Dec
01
2009

Researches have shown that there are about 5 – 8 % of young children who are inflicted with the allergy caused by food. Food allergy is an immunologic reaction that takes place when a person is hypersensitive towards a particular food containing protein.
With the increase in number children having allergies (food), more caregivers and parents are seeking help from various books. In today’s world there are a lot of books that tackle allergies (food) in children. But there are books which have titles that are tempting. These tempting books must be carefully chosen because there is a possibility of wrong information too. It is a very rare occasion to find a book that has everything you want to know about allergy in children. So, it is good to choose the book by the standards given below.
Overview of the food allergy
The book should have general and basic information about food allergy. Food allergy should be properly and well defined in such a way that even children should be able to grasp the meaning. Then the causes of food allergy must be explained to the children.
Symptoms and signs of food allergy should be well discussed. There are areas where general symptoms and signs are different from what the children experience. Additionally, the prevention methods and various other treatments must be provided in the reading material.
It is indeed important for an author to include allergy (food) related by law that could be helpful to your child and you. A fine example of a state rule implemented for the allergy is the Labeling law.
Kinds of food allergy in children
The various types of allergy in children is entirely different from that of adults. The most common allergies found in children are as follows:
• Peanut – a severe allergic reaction could result with this kind of allergy to those who suffer from asthma.
• Milk – It is a common allergen to all children specifically infant ones.
• Wheat – at an early and tender age there are individuals who outgrow allergies to wheat.
• Egg – Allergies to egg causes illness to children like nasal allergy or asthma
• Soy – This is the least kind of food allergy that could cause life threatening situations
• Peanut – incase it is left supervised it is a serious life threatening type of allergy.
Diagnosis, its prevention and treatment
It is necessary for a book about food allergy to discuss on treatment, prevention and diagnosis for children.
There are many methods used to diagnose the presence of the allergy cause by food. Few examples are elimination diet test, blood test, closely observing symptoms, and skin prick test.
Studies have shown that the best and the easiest way to avoid food allergy is by preventing yourselves from consuming allergens. For those children suffering from severe food allergies, they are provided with emergency treatment like carrying Epipen, wearing a bracelet and card information.
Recipes of food
Parents are often anxious that their child may not get the right amount of nutrition because of food allergy. But, there are ways and means to deal this situation by preparing substitutes for food for the kind of allergy. Be aware of the ingredients that are used while making the food. Make sure unwanted ones are eliminated to avoid food allergy.
Recipes are very useful for caregivers or parents to make delectable delicious meals to their children.
Nov
29
2009

Food allergies are a common problem in kids. Nearly two million children have food allergies in the United States. Some food allergies are life threatening, even if the food is taken in very little quantity. Peanut tops the list of notorious foods which cause allergies. Following it are milk, especially cow’s milk, soy, eggs, wheat, seafood and other nuts.
Food allergies are caused when the immune system is confused. The job of the immune system is to protect the body from diseases, bacteria, viruses and germs. The antibodies produced by the immune system helps to fight these minute external organisms which makes the person sick. But if the body is allergic to certain food, the immune system mistakes the food to a harmful foreign substance and takes action towards it thinking that it is dangerous to the body. The body acts adversely, when it isn’t supposed to do so.
When the immune system detects allergic substance, the antibodies produce mast cells. They are a kind of immune system cell which release a chemicals, such as histamine, in the bloodstream. These chemicals affect the respiratory system, digestive system, nose, eyes, throat, and skin. Initial symptoms are runny nose, tingling sensation in the lips or tongue, and itchy skin rash like hives. The reaction can be mild to severe and depends on every individual. The symptoms can appear right after the food is consumed or after few hours. Other symptoms are cough, wheezing, nausea, hoarse voice, vomiting, diarrhea, stomach ache, and throat tightness.
A sudden and harsh allergic reaction is known as anaphylaxis. The patient encounters many problems, all at once which involve blood vessels, the heart, digestion, breathing, and skin. The blood pressure drops very steeply, the tongue swells and there is swelling in the breathing tubes. Patients who have such allergic reactions should be ready to handle emergencies. They should always carry some type of medicine which will help to combat or reduce the adverse affect of the food.
Most of the times, it is very easy to detect the cause of food allergy. Problems such as hives begin to surface as soon as the child eats the substance he is allergic to. At other times, it becomes very difficult to determine the cause of allergy. In such cases, everything should be observed under close surveillance. Food items which are made out of many ingredients should be thoroughly checked for the allergic cause. Most of the times, allergies are inherited from other family members or other kids born with food allergies. Changes in the surroundings and the body play a major role in these kinds of cases. Some of the kids aren’t actually allergic to the food and show only mild reaction. Like people who are lactose intolerant suffer from diarrhea and belly pain after consuming milk and diary products. This is not an indication that the child is allergic to milk. This reaction happens because their body is incapable of breaking down the sugars which are found in diary products and milk.
If the conditions are severe, a doctor should be consulted immediately. If food allergy is diagnosed, the doctor refers to an allergy specialist. The doctor asks questions like eating patterns, past allergic reactions and the time period between the consumption of food and the surfacing of the symptoms. The specialist can also ask about allergy related conditions like asthma or eczema and whether allergic reactions are hereditary. Usually skin test and blood test is done to test the antibodies and the reaction they have on the skin when it is exposed to the allergic substance.
Kids who are allergic to egg and milk outgrow them as the age progresses. But allergies which are severe and are related to items such as peanut, shrimps, and some kind of fish, last for a lifetime. Other than food, children can be allergic to certain medicines and flower pollen. The best way to avoid allergies is to avoid the cause of it. No specific medicine has been developed for the cure of allergies.
Nov
07
2009

Quite a number of people suffer from allergic reactions. There are countless of possible allergens and they can bring about the onset of symptoms when one develops a reaction. One of the conditions in which many people suffer from is food allergies. With food allergies, one has a hypersensitivity to food, or one of its components.
An allergy is a severe reaction of the body’s immune system. The immune system goes into overdrive when there is a perceived threat to the body. In this case, the body perceives an ingredient in the food, like protein, as potentially harmful and goes all out to attack this ingredient and you, in the process.
When it comes to symptoms of food allergy, different people may have different set of symptoms. However, most of them will feel a swelling of tongue and throat along with having a tingling sensation in the mouth. Difficult in breathing, vomiting, diarrhea, drop in blood pressure and abdominal cramps may also be experienced by some people. Here, it is essential to mention that severe allergic reactions can cause death because they can affect cardiovascular system as well.
Food allergies happen when a person’s immune system believes that something he or she ate is harmful to the body. In an attempt to protect the body, the immune system produces antibodies, called immunoglobulin E (IgE), to that food. Those antibodies then cause mast cells (allergy cells in the body) to release chemicals, one of which is histamine, into the bloodstream.
An allergic reaction can be manifested in different ways and in varying intensities in different people. Some allergies may show obvious symptoms while others may not. Some people may react immediately once exposed to the allergen while in other people, it may take several hours for the symptoms to be manifested.
There seems to be about eight food allergies found. These foods include peanuts, milk, eggs, tree nuts, soy, wheat, and fish and shell fish. Each of these food allergies can be life threatening if not treated immediately. In addition, there are also people with allergies to fruits, vegetables and even seeds. Some of these common food allergies are seen most often in children.
So what is a food allergy sufferer to do? The first course of action is to educate themselves on labeling practices. Knowing where to look in a label for allergen information is a good first step. Avoiding foods that are labeled with the allergen is the primary method of treatment, since there is no cure for food allergy. Next, the food allergy sufferer must learn about ingredients that could contain allergens. For example, milk protein can appear under many labels and milk protein allergy can be caused by casein and whey.
Food allergies often result in food cravings. This seems to be a controversial statement but it is a fact accepted by medical establishment. This kind of allergy is called type B allergy and means food intolerance. Such intolerance can lead to weight gain, bloating, fatigue, water retention, etc. Some foods we crave will not necessarily make us fat, but others can be major contributors to weight gain.
Nov
02
2009

It is a fact that you have to eat food everyday in order to give your body the nourishment it needs in order for it to function on its daily tasks. Obviously, food is what fuels your body to go on living. However, there are cases where food can also cause illness that you have to avoid.
Today, there are cases where people are allergic to certain kinds of food. In order to properly manage it, you have to consider that you will need to be aware of the food that you are allergic from and also to avoid food that contains certain kinds of allergens that your body will react to.
It is very important that you should know how to effectively manage your diet especially if you are allergic to certain kinds of food as allergy attacks can be very uncomfortable and can affect the normal functions in your daily life. In severe cases, allergy attacks may need you to be hospitalized as it can cause swelling in your air passages that will not allow you get any oxygen in your lungs and suffocate to death.
First of all, allergy attacks are triggered by the allergens found in allergen-containing foods. Normally, these allergens are considered to be harmless. However, once it enters the body of a person with allergic reaction to specific allergens, the immune system overreacts and tries to destroy the foreign object that made its way to the body. During this process, the body reacts by showing signs of swelling to different parts of the body, skin rashes, redness and increase in temperature, itching, shortness of breath and wheezing,
As you can see, allergic reactions of your body can be very uncomfortable and will severely affect your daily activities. This is why you have to be aware of the foods you eat and know what kind of food you are allergic from.
Usually, the most common food allergies that the body reacts to are peanuts, shellfish, milk, fish, wheat and soy. If you are not sure what food allergens you are allergic to, you have to visit your physician or an allergist. They will give you a series of tests that will enable you to identify what kind of food you are allergic from. With this kind of information, you will be able to manage your allergy effectively and prevent any future attacks.
Here are some ways you can prevent allergy attacks. Firstly and obviously, you have to avoid foods that contain food allergens that your body reacts to. This means that you should never eat food that you are allergic to and never cook food with an ingredient that contains the food allergens.
If you are out dining in a restaurant, you should inform the waiter or waitress about your food allergy and ask him or her which food contains the food allergen you are allergic from. If you really want to eat foods that contain the allergens, you have to inform the waiter or waitress to not include the ingredient (milk, peanuts, tree nuts, egg) that you are allergic from.
If you accidentally ingested the food-containing allergen, it is very important that you should immediately take anti-histamine medications. This is why you have to take anti-histamine medication wherever you go in case you accidentally ate food that contains an ingredient that you are allergic from.
These are some of the common food allergens that you should know about in order to properly manage it and minimize the risk of future allergy attacks that can lead to severe discomfort and in severe cases, death.
Oct
31
2009

Millions of people all over the world are affected by allergies. Tiny particles of dust in the air, a friend’s cat or even freshly cut flowers can lead to sneezing, itching and runny noses in some people. Though we are quite aware of external agents that cause allergies, we do not suspect the seemingly innocent glass of milk or bowl of fresh peanuts. After all, what can they do to us? Unfortunately, people who are allergic to these foods have to be very careful around such foodstuffs.
An allergy is a severe reaction of the body’s immune system. The immune system goes into overdrive when there is a perceived threat to the body. In this case, the body perceives an ingredient in the food, like protein, as potentially harmful and goes all out to attack this ingredient and you, in the process. This is what causes itching, rashes, hives or other reactions in the body. In mild cases, the reactions are also mild. However, some reactions are very uncomfortable and may even be fatal. Examples include vomiting, diarrhea, asthma, wheezing and anaphylaxis.
Food allergies may be caused by almost any ingredient in the food. Even so, specialists have identified eight common allergens that affect the most number of people. These are: wheat, egg, milk, soy, fish, peanuts, nuts of trees and shellfish.
There are a large number of myths surrounding food allergies.
Myth 1: Food allergies are very common.
Food allergies occur in less than 12% of the adult population. Of the 6-8% of children who suffer from food allergies, a huge majority outgrows their allergies as they age. Food intolerance is another matter. Food intolerance happens when a person is unable to digest or process a particular ingredient. Food intolerance produces mild though persistent reactions in the body, which is quite different from the severe allergic reactions caused by food allergens. A good majority of people suffer from food intolerance. Unfortunately, most people mistake food sensitivities for food allergies.
Myth 2: Most people are allergic to milk
Milk allergy is very uncommon in adults, though it is quite common in children below the age of 3. Most children outgrow their allergies as they grow. Adults may experience bloating, nausea or breathing problems after ingesting milk products. But these reactions are a result of being lactose intolerant.
Myth 3: Food allergy is only lifestyle threatening, not life threatening.
This is a serious misconception. Food sensitivity is lifestyle threatening, food allergies can become life threatening. This is because of the inherent nature of allergies, where the body produces severe and sometimes violent reactions to counter an attack. Food allergies are particularly life threatening in small children as they can accidentally ingest something that can cause a violent allergic reaction.
Food allergies must be treated immediately and patients need to be taken to a doctor as soon as possible.
Food allergies can be diagnosed by conducting allergy and intolerance tests. Once an allergy is detected, sufferers must avoid those foods. This is the only way in which food allergies can be treated. Of course, there are medications to relieve symptoms, but, as they say, prevention is always better than cure.
Oct
26
2009

Allergy gets into a body when an immune system becomes suddenly abnormal to a specific material which is generally not detrimental to most of the individuals except the one who has the allergy. When this allergy is triggered by an allergen or substance, the body recognizes this as a trespasser and releases any sort of chemicals so that it fights the trespasser causing symptoms like irritation. Moreover this irritation could also be fatal leading to death.
Allergy caused by food is a reaction which is made by the immune system. In the immune system antibodies are produced because of negative effect to few foods. Even though there are a lot of people who say that they have the allergy, only few actually have this allergy causing reactions. Many individuals confuse food allergy and food intolerance. Intolerance to certain kinds of food doesn’t affect the immune system. But both food allergy and intolerance are sensitivity reaction to foods.
In today’s world the medical department hasn’t found any proper cure for allergies caused by food. The allergy management only cautions you of intake of the allergens in food and few diet modifications.
During the allergic reaction, Antibodies are released by the immune system, especially immunoglobulin E. It inevitably causes the production of histamine (chemical) in the way of guarding the body. The following chemicals are the main cause of symptoms that includes irritation in eyes, throat, skin, gastrointestinal organs and lungs. These things happen when one is exposed to allergen.
There are 8 major foods that are the main cause for the reaction (allergic). These eight allergy provoking foods are soy, wheat, fish, milk, eggs, tree nuts, shellfish and peanuts.
These cause severe damage to an individual’s body.
People afflicted with allergies react to only certain allergy causing foods. Cross reaction takes place when allergy to a kind of food causes (allergic) reaction to foods that are related to allergen food. For example, a reaction to wheat could cause a reaction to rye.
The Allergy in pollens could cause allergy to peaches, almonds, hazelnuts, green apples. Reaction to a goat’s milk could be cause an allergy to cow’s milk. So there are so many examples to show cross reaction.
If you accidentally ingested the food-containing allergen, it is very important that you should immediately take anti-histamine medications. This is why you have to take anti-histamine medication wherever you go in case you accidentally ate food that contains an ingredient that you are allergic from.
These are some of the common food allergens that you should know about in order to properly manage it and minimize the risk of future allergy attacks that can lead to severe discomfort and in severe cases, death.
Asthma or eczema patients could be at a risk of having food allergy. To add to this they might be having a severe reaction than the normal people who have only food allergy. This is because, when an allergy occurs, the concerned person is under stress which could lead to triggering their eczema or asthma aggravating the current situation. But the degree of this reaction depends upon circumstances like a person’s sensitivity threshold to allergen, exposure scale the individual has to the food and the quantity of eaten food.
Vigilance and self-discipline will help or guide a person who suffers from this allergy. There are no specific cures for the food allergy. However contacting your physician will serve you better responses. The physician will understand your problems and give you proper treatment.
Oct
02
2009

In recent year we have seen an increase in the susceptibility of allergies. Baby food allergies are of particular concern as the source may be difficult to detect.
Baby food allergies are as common as adult food allergies.
If your baby appears distressed for no apparent reason or has unexplained areas of itchiness to the skin, then perhaps he or she has a baby food allergy.
What is an Allergy?
An allergy can be defined as an intolerance to a particular substance when touched, inhaled, injected or ingested.
When our body is exposed to a substance that causes an allergic reaction the response may be nasal or respiratory congestion, itchy or runny nose, watery eyes, diarrhea, or itchy rashes anywhere on the body.
Baby Food Allergies – Can My Allergies be Passed on to my Baby?
If you tend to have an allergic reaction then your baby may have a tendency to be allergic also.
However you and your baby may not share the same food allergies or be allergic to the same substances.
You may have asthma, while your child may develop hay fever.
Baby Food Allergies – How to detect them
It can sometimes be difficult detecting the cause of baby food allergies. If you think your infant has a baby food allergy, eliminating the following products from their diet may help.
• Milk and dairy products
• Eggs
• Nuts
• Shellfish
• Citrus Fruits
Once you have eliminated each of these food groups from your baby’s diet, you can begin to reintroduce them gradually one by one.
Wait a few days before the introduction of an additional food group and do not mix food groups.
If your baby has a baby food allergy you be able to detect it by monitoring his or her reaction to the introduction of these individual food groups.
Baby Food Allergies – Can they be prevented?
Breastfeeding your baby for the first six months of his or her life helps to reduce the incidence of allergies earlier on in life.
Try to avoid giving your baby pre-prepared foods that contain additives, or tinned or packaged foods.
Baby Food Allergies – When are they Most Likely to Occur?
Baby food allergies can occur at any time. Many babies are allergic to, or have an intolerance to cows milk and your baby may develop an allergy to other milk or wheat products, shellfish, nuts or citrus fruits.
If your baby has an allergic reaction after eating a particular food, you should see the signs within an hour.
Baby Food Allergy – Signs to Look For
The symptoms of a baby food allergy could include swelling or itchiness of the lips or tongue, wheezing or a skin rash.
Some babies may develop an intolerance to particular food groups.
If your baby has a food intolerance, symptoms might include diarrhea, vomiting, stomach pain, colic or wind.
Treating Baby Food Allergies
As long as you can find the cause, then the best way to treat a baby food allergy is to refrain from giving your baby that particular food.
If your baby is experiencing related symptoms then the allergy could be pollen related rather than a baby food allergy. Non food substances that could also cause an allergic reaction include pet hairs, tobacco smoke, feather pillows, perfume or dust mites.
Baby Food Allergies – Healthy Alternatives
If your results indicated that your infant is experiencing baby food allergies, here are some non allergic foods that you can try introducing into their diet.
• Mangoes, apples, grapes
• Barley, oats, rye
• Cauliflower, carrots, sweet potatoes
• Chicken, salmon
If in any doubt you should seek professional help to determine whether it is a baby food allergy or something more serious.
Baby food allergies are quote common and with a little work are fairly easy to detect. Once you have detected the source of your baby’s food allergy, the simplest way to eliminate the symptoms is to remove the cause.
Sep
28
2009

Food allergy is a serious condition that can threaten the lives of people especially students at school. Food allergy also known as food hypersensitivity is the immune system’s reaction to the types of food containing protein or other ingredients. Thus, a certified allergist is needed to diagnose food allergy.
The symptoms of food allergy may greatly vary among individuals because of different exposures to food allergens. The time of attacks and severity also depend on the reaction to the types of food that are eaten. Food allergy’s most common symptoms include: skin irritations like hives, eczema, and rashes; gastrointestinal symptoms like vomiting and diarrhea; and runny nose, breath shortness, and sneezing.
If not treated properly, severe reactions can lead to anaphylaxis, a fatal condition that requires instant medical attention. This is manifested by speedy onset of concurrent reactions such as hives, itching, swollen throat, difficult breathing, low blood pressure, and unconsciousness at some instances.
However, if food allergy management is incorporated, students can be handled without too much risk. The secret to its effectiveness lies on knowing and doing the responsibilities of the concerned parties. In this manner, students with food allergies are provided with a safe and sound educational environment.
The family of students with food allergy should notify the school about their condition. They must work with the school’s administration to create a plan on how to accommodate the needs of their children inside the classroom, cafeteria, post-care programs, school bus, FAAP (Food Allergy Action Plan), and sponsored activities in school. Medical instructions, documentations, and medications provided by the child’s physician through the FAAP must be submitted including photos.
Medicines must be disposed upon expiration or replaced after use with proper labels. Parents should educate their children about unsafe and safe types of food, strategies to avoid unsafe types of food, allergic symptoms, reading labels of types of food, and right time to tell adult once allergic symptoms occur. Review procedures and policies with your child, child’s physician, and school staff. Never forget to give contact information in case of emergency.
The school should be knowledgeable regarding federal laws and any district or state policies. They must review the student’s health records provided by their physicians and parents. They must create a school team which are composed of a school principal, nurses, teachers, school food services, counselor, and nutrition director to work effectively with both students and parents and establish a major prevention plan.
Students with food allergy must be included in all school activities. Fieldtrips and no eating rules on school busses must be thoroughly discussed with parents and administrators. School staff with direct contacts to the students knows about food allergy, recognizes its symptoms, coordinates with other staff to get rid of allergens in the meals, school projects, educational tools, or incentives of allergic students.
Proper coordination and cooperation of all school staff is needed so that FAAP becomes efficient and effective. All medications are properly secure and accessible within school premises. However, regulations stated in the federal laws must be strictly followed.
The students should never trade different types of food with other students, eat types of food without knowing its ingredients, participate actively on the FAAP, and immediately notify adults in cases of emergency.
Students can outgrow their food allergies through proper management. Making this as part of their daily activities can enhance safety as well as food enjoyment throughout their lives. Planning well and joining forces together will definitely end well.
Sep
23
2009

Isn’t it annoying when you smell the delicious aroma of a meal only to find out that it has an ingredient to which you are allergic? Ah! The demise of every person with food allergies! It is no fun to watch other people devour food that seems so delicious but you can’t take part of the experience. How many times have you encountered comments like, great food isn’t? And sometimes you just can’t bear to admit you are allergic and just smile as if you knew how it tasted.
Then you try to ask questions, what is food allergy? What are causing these annoying symptoms? What’s happens inside the body during allergic reactions? Ah! Understanding ones own health condition will better help them accept and overcome whatever’s bothering them.
To start with, food allergy is unusual reaction to certain type of food allergen. An allergen is the substance or thing that causes the allergic reactions. Exposure to the allergen sets off the alarm in the human immune system which consequently releases antibodies to fight off the invasion of the perceived foreign body that is the food allergen. It then causes the symptoms you would see when you are in a state of allergic reaction.
The aforementioned is just an overview of the whole picture. Looking more closely, allergic reactions undergo two courses of action. The initial course is the release of immunoglobulin E or IgE by the immune system into the blood stream. IgE is a food-specific antibody and a protein that is the body’s immune defense against the food allergen.
Following the initial response is the attachment of the IgE to the mast cells. These mast cells are present in body tissues specially locations of the body where allergic reactions are common. These locations may include the lungs, skin, nasal and oral cavities, and the gastrointestinal system.
As for the food itself, you may have noticed that you are not just allergic to one type of food. There are instances that you experience an allergic reaction to oyster and then later you found out that you are also allergic to crabs and other seafoods. This occurrence is what medical professionals call cross-reactivity, wherein an individual can be allergic to closely related or similar types of foods.
The only way to deal with this unfortunate mishap is to try as best as you can to avoid the foods that set off allergic reactions in your body. There is no cure to food allergy but there are medications out there that can alleviate its symptoms. With the help of a medical health professional, you can be assisted in the ways you can avoid exposures to food allergens. Nutritionists may teach you alternative ingredients or foods to replace the food that will be eliminated from your diet. Also, make it a habit to check food labels for possible ingredients that you may be allergic with and do not hesitate to warn the restaurant employees, like the waiter, about your food allergy to prevent any unwanted accidents.
Individuals who are highly allergic are advised to put on medical alert necklaces or bracelets which declare your condition. As for the medications, some patients who are very vulnerable are also advised to bring with them at all times a self-injectible epinephrine, which is prescribed by the doctor, that can be of great help during sudden attacks of allergic reactions before seeking out for the assistance of an emergency team.
Other medications are antihistamines, bronchodilators, and corticosteroids. Antihistamines help improve symptoms of rhinitis, hives, rashes, and gastrointestinal problems. Corticosteroids alleviate the severity of inflammations of the skin and in other areas of the body. While bronchodilators are utilized to open up air passages of the respiratory tract that has become inflamed which would have resulted to breathing difficulties.
To understand more about your food allergies, you can consult your physician. There are also comprehensive books in the market that can be easily understood by just about anybody that has complete information about food allergies and how to fight it.
Sep
22
2009

Everyone loves to eat but most are unaware of the fact the food they have can cause allergies. Foods can look attractive and be tasty too but it certainly is not worth the trouble when we consume such food and discover that we are allergic to them. Food allergies can cause swelling, itching and even death in some cases. Different types of foods can have different reactions in people. Foods like peanuts, and shell fish are known to cause allergies in many people. It is only after they have eaten it for the first time that many people discover that they are allergic to it. People can also develop allergies much later in their lives due to these foods.
The best way to avoid an allergic reaction to a particular food is to avoid the food that caused it in the first place. Though most of the symptoms of food allergies are similar to other allergies like running nose, swelling and watering of eyes, rashes and hives, other symptoms could be headaches caused by sinus infections, hearing problems with pain in the ears. Some food allergies can cause people to have anaphylactic attacks and even be the cause of sudden lowering of their blood pressure, breathing problems and even death.
Those who are allergic to certain foods should first determine what foods are causing allergic reactions in their bodies. Once they have made a list of the foods which they think is causing allergies in them they should avoid those foods in their diet. The doctor would be helpful in helping you to determine the exact food that is causing allergic reactions in your body by getting you to take a skin prick test.
Foods are made up of many ingredients and any one of these could be causing the allergies. So it is best to find out which ingredient is actually causing the allergy so that you can avoid it totally. In supermarkets you can read the labels on the food packets and find out if the particular ingredient that is causing food allergy to you is present. If it is present then it is best to avoid that food. But this is not possible when you eat in restaurants.
Children are the biggest sufferers of food allergies as they normally fail to remember what causes allergies in them and consume the food. If such children have an allergic reaction it is best to get help quickly so that it does not worsen further. A child who is prone to food allergies should wear a medical alert bracelet so that they can be saved if they accidentally consume foods that can cause allergies to them