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Difference between food allergy & skin allergy and treatment options




In a broader sense, an allergy means intolerance, although these are not the same. For example, some people cannot tolerate some kinds of foods. It can cause some reaction and uneasiness in the body that might show up in the form of rashes that people call allergies. Similarly, some metals used in jewelry might not suit the skin and cause allergy, which is why all jewelry metal must be hypoallergenic so that it is suitable for all types of human skin. An allergy happens from allergens, which are irritants that disrupt the body’s ability to tolerate some substances found in food or any other substance that comes in contact with the skin.

What is a food allergy?

If some food triggers an immune system reaction in the body after eating, it is a sign of food allergy. Even the smallest quantity of food can cause an allergic reaction that manifests in digestive problems and swollen airways. Food allergy symptoms can be very severe in some people and even cause anaphylaxis, which is a life-threatening reaction.

Nearly 3 percent of adults and 6-8% of children under three years suffer from food allergy. Although there is no cure from a food allergy, children usually outgrow the problem as they grow old. The best remedy from a food allergy is to identify the foods that cause problems and keep away from that. However, it is vital to ascertain that the problem occurs from a food allergy and not from food intolerance, which can have similar signs and symptoms.

Signs and symptoms of food allergy

Most people might feel mild or bearable symptoms from a food allergy, with only very few facing life-threatening reactions. The most common signs and symptoms of food allergy are itching or tingling in the mouth, swelling of the face, lips, tongue, the throat of other body parts, nasal congestion or breathing trouble, hives, eczema or itching, dizziness or fainting or lightheadedness, nausea or vomiting, abdominal pain, and diarrhea. A severe breathing problem means anaphylaxis, which needs immediate hospitalization. Doing an allergy test at https://earandallergyclinic.com/allergy-test-singapore-food-allergic-skin-allergies-treatment can help to detect the foods that cause allergy for you. 

What is a skin allergy?

When the skin reacts to some allergens, it can result in bumps, itchy skin, redness, rashes, welts, and blisters, which are all types of skin allergy. Rashes and redness on the skin or frequent itching can be quite embarrassing, and it can result from some food or medication or when the skin comes in contact with some substance that contains allergens.  Eczema, hives, and contact dermatitis are the most common types of skin allergy.

Allergy treatment optionsThere is no specific treatment for allergies, but in most cases, doctors prescribe antihistamine medications and decongestants or corticosteroids. For congestion-related allergy, doctors advise saline nasal rinses and treat skin rashes arising from allergies corticosteroid creams and ointments work well. Immunotherapy is another treatment for chronic allergies, and it requires long term treatment to cure the condition. Sometimes doctors prescribe Nonsteroidal anti-inflammatory drugs (NSAIDs) to temporarily reduce swelling and pain as well as cramping, which happens from allergies.  Creams and lotions work well for treating skin allergies.

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