Everyone of us love to eat a variety of food items ranging from fried, grilled, toasted, deep fried, etc. Is your mouth watering when I talk about food items? Hmmm….however, for some people, certain food items would create allergy and they should avoid eating such food items. What is food allergy? It is the immunologic effect that is caused by the existence of food proteins.

A simple search in any of the famous search engines will give you a list of books and materials that details about food allergy. I recently came across a book titled “5 Years without Food: The Food Allergy Survival Guide: How to Overcome Your Food Allergies and Recover Good Healthy.” An interesting book that explains what is food allergy and food items that would cause allergy. If you are allergic towards a certain food item, it doesn’t mean you will have to forfeit the nutrients that you would have got, am I rite? You also get to understand the food items that can be taken as a supplement or as an alternative. It also explains few treatments related to food allergy. Don’t forget to read the book.

Apart from the tips given in the book, I too have listed a few, which would benefit readers who are prone to food allergy.

In general, food items such as shellfish, fish, soya, eggs, peanuts, tree nuts may create allergy in adults. Does it mean kids are not allergic towards food items? Definitely not…Milk, eggs, peanuts are known to create allergies in children. It is always a good idea to be knowledgeable about the food item that are allergic to you.

A key to food items and allergies:

1. Allergic towards egg: A person who is allergic towards egg is said to be hypersensitive towards nutritional substances derived from eggs such as yolk or the white of egg, albumin, Globulin, eggnog, etc. This may result in overreaction of the immune system.

It is advisable to stay away from food items made with egg if you are allergic towards egg. However, you need not worry about not eating egg. Many subsititutes for egg are available in the market today, which includes potato starch, tapioca, etc., and you may use them without any trouble. You can even use apple sauce as an alternative to egg.

2. Allergic towards tree nuts: What is tree nut allergy? Hypersensitive towards tree nuts is said to be called as tree nut allergy. Don’t confuse yourself with tree nuts and peanuts allergy. Both are different. Dry fruits are believed to be tree nuts where as peanuts are legumes. Children are prone to nut allergies than adults.

You can use soy nuts as an alternative to tree nuts. If you are of the opinion that soy nut is a nut, I would like to clarify a point here. It is not a nut, but actually soybean that goes through the procedure of soaking, which is then baked to get the crispy soy nut.

3. Allergy towards milk substances: Are you allergic towards proteins that are present in cow’s milk? If yes, you are allergic towards milk substances.

You may use rice milk or soy milk as a substitute to cow’s milk. This way you get the nutrients that you would have got from taking cow’s milk.

4. Allergic towards seafood: Allergy created by the intake of food items such as scaly fishes, crustaceans or shellfishes is termed as allergic towards seafood.

The best way is to stay away from seafoods. If you use a lot of canned food items, ensure that they don’t contain ingredients that are made of seafood.

Be picky about the food items that you eat. This may help you surmount the allergic reaction. Certain allergies can be cured in a short period of time; however, you can’t treat certain food allergies in your entire life span.

Among the allergies rampant in American lives today, food allergy is one of the top three. However, some people misdiagnose food allergy as food intolerance. There are certain similarities but one must be careful in administering medicines to a person with an allergy.

The wrong medicine for the wrong condition can increase the allergic symptom resulting in anaphylaxis and even death. Anaphylaxis is a severe allergic reaction where all the symptoms swiftly attack the entire body all at the same time.

Symptoms Of Food Allergy

Food allergy is an allergic reaction to certain types of food. The most common food allergens are: cow’s milk, wheat, peanuts and other tree nuts, eggs, fish, soybeans, shellfish, meat and certain types of drugs. The allergic reaction can vary depending on the type of allergen but they have the same number of symptoms:

- Rashes or hives begins to appear on the skin. In extreme cases, the swelling and hives can spread to the entire body.

- Swelling of the certain areas near the mouth.

- Swelling of the ear

- Redness and itchiness of the eyes.

- Runny nose

- Vomiting and diarrhea

- Difficulty in breathing and wheezing, sometime signs of asthma

Food intolerance has much of the same symptoms except the runny nose and watery eyes. Most often, food intolerance results in diarrhea and swelling of certain areas of the body.

Aside for the similarities in symptoms, a food allergy is more severe than food intolerance. Someone with food intolerance can eat small portions of the food he is allergic to. They can still enjoy the food, though in small quantities. But to a person with food allergy, that small portion can immediately trigger an allergic reaction. And if not treated at once, the patients can go into anaphylaxis.

What makes a food allergy more life threatening is because of the immediate threat to the person. Someone with food allergy can have an anaphylactic shock and start to experience the swelling of the throat muscles. This can block the air passage of the person and could result to death.

Another real danger is the sharp drop in the blood pressure of the patient. In this case, the person with food allergy may experience mental confusion and dizziness.

Food Allergy Treatment

A food allergy can be treated as soon as the symptom occurs. For rashes, there are skin creams available to ease the swelling and itchiness. The antihistamines will give relief to symptoms of runny nose, watery eyes and swelling. These medicines can be bought right in the local drugstores and does not require a prescription.

For those who experience the severe food allergy reactions, a dose of epinephrine (adrenaline), either self- injected or given by the doctor can immediately reverse the symptoms. As of now, a shot of epinephrine is the most effective treatment for food allergy and other types of allergies.

Preventing Food Allergy

Although food allergies cannot be prevented, the best way to defeat it is by staying away from the food a person is allergic to. Taking a risk will only cost you more pain in the future. So it is best to see the doctor to get a proper diagnosis and guidelines on what to eat and what not to eat.

Making the right diagnosis on food allergy versus food intolerance can be tricky. It all depends on how severe the allergic reactions are and the number of symptoms that show up on the person when exposed to the food allergen.

If there is an abnormal response triggered by the immune system, because of some food items, it is known as food allergy. There are various foods that cause allergy in humans. If the allergic reactions are very serious, it is capable of creating a serious condition or even death. Peanuts and tree nuts and two food items that cause a very serious condition called anaphylaxis.

There are some foods that cause allergies very commonly in humans. They are fish, such as shellfish, crabs and lobster with shrimp. There are some others such as eggs and even milk. Milk, eggs and nuts affect children especially. Soy and wheat are also responsible for food allergies in the body. Some reactions to food may not be called as allergies, but they may be called as intolerance to food. The immune system is not responsible for causing any intolerance to food. They may feel like a food allergy, and thus you will have to consult a doctor about the same. Some individuals may be allergic to various types of food, but there are certain foods, which cause allergies in about ninety percent of humans.

They are the food types mentioned above. The body will believe that these foods are harmful, and in turn will react to protest against the intake of them. The protein that triggers the food allergy is known as the allergen. There are several millions of people around the world who have food allergies, and the number is rising every day. About eight percent of children below the age of five have food allergies, and about four percent of the adults have them. There are about hundreds of deaths every year around the world because of food allergies. Food allergy will be distinct compared to food intolerance and other food diseases. Doctors will be immediately able to diagnose the same.

The treatment will include a list of food items, which you will have to avoid, in which the individual will have to avoid all the food types that they are allergic to. Inhaling or touching the food avoidance may also be recommended for those who are very sensitive to the foods. If the surface has come in contact with the food, then the surface will also have to be avoided. If certain people have food allergy, then it is recommended as they carry emergency kits, or as recommended by the doctor. There are various symptoms, which are associated with the food allergies. They are itching in the throat, skin, mouth and eyes. There could also be abdominal pain, stomach cramps, vomiting and nausea.

There can be difficulty swallowing or there could be nasal congestion. Some food allergies may be genetic, and this also has to be consulted with the doctor. If an individual faces symptoms of food allergy while consuming certain foods, then it is a must that they avoid such foods in the future. If consumed again, it could lead to serious conditions. Maintaining a history of food allergy is a good suggestion for such patients.