Food allergies happen when the immune system of a body is defensive to a specific food that causes skin allergies. The first time when you try a new food creates fighting antibodies called immunoglobulin E.
When you try to eat the same food again the antibodies release a huge amount of histamine that expels the foreign invader into the body. This histamine is a powerful chemical that produces due to new food allergies that will severely affect the respiratory system, skin, and cardiovascular system, and also cause skin allergies.
Symptoms of a Food Allergy
The most common foods that cause allergic reactions, especially in children include cow milk, wheat, soy, tree nuts, eggs, peanuts, shellfish, fish, etc. And for adults, food includes walnut, almond, fish, shellfish, and peanuts.
The symptoms of food allergy occur almost immediately after eating the food or it occurs within two hours after the food has been eaten. The common symptoms include vomiting, diarrhea, abdominal cramps, hives, skin rashes, swelling of the tongue and throat, drop in blood pressure, breathing trouble, tingling sensation in the mouth, and unconsciousness.
Precautions and preparation for food allergies
Avoid foods that cause skin allergy to the body. Try not to eat oil and fried items, especially from which are bought from outside. It is important to maintain a healthy diet. Try to add sufficient nutrients, carbohydrates, proteins, vitamins, and minerals to your daily diet.
Once you find difficulty in swallowing or are allergic to the skin, stay away from food, and seek the Doctor’s advice to recommend a better nutrient diet for your health and the food that suits your body and skin.
Apart from food, skin allergies will also occur due to the regular use of chemical products including skin care products, cosmetics, soaps, shampoos, and hair dyes. You must be aware of the skin routine and be careful in the intake of food and the use of cosmetics products.
How food allergies are treated?
The best way to avoid food allergy is to say no to the food that causes skin allergy reactions. Never try to eat those foods again to cause severe action on the body. Mild reactions can be cleared without any treatment.
For further skin rashes and skin problems, antihistamines are the best way to treat food allergies immediately. It greatly helps in reducing itching and relieving congestion also other food allergic symptoms.
In case of severe reactions, it is advised to use prednisone which helps in reducing swelling. Furthermore, it is advised to seek Doctor’s help to avoid major skin problem and itching. The doctor checks the problem and suggests the corresponding treatment based on the reactions.
How food allergies are diagnosed?
Once you find a severe reaction on the skin due to food allergies it is advised to seek a Doctor’s recommendation immediately without further delay. The doctor will take a RAST blood test to check the antibodies produced in the immune system.
Based on the count, the doctor identifies the specific food allergies and recommends the treatment. The Doctor will also perform a scratch skin test and identifies the substances that cause allergy symptoms and treat them accordingly.
