2024年3月27日 · Broadly speaking, rashes can be split into those caused by infection, allergic reactions, environmental irritation, plant reactions, and those caused by autoimmune conditions.

2024年7月18日 · Allergic rashes, like a drug rash, occur when you ingest an allergen, including certain foods, such as peanut allergies, or medications. And viral infections, like coronavirus, can also...

2023年6月6日 · There are more than 3,700 potential allergens that can trigger a rash or swelling in some people. Photo Credit: IStock/Getty Images. Skin allergies come in different forms. Here are the most...

There are several different types of skin allergy reactions that allergists treat. Eczema (also commonly called atopic dermatitis) typically results in dry, sensitive skin. You may experience red itchy patches. Eczema can come and go over time, …

2020年4月23日 · Skin rashes can be red, inflamed, bumpy as well as dry, itchy or painful. The main cause is dermatitis, which is when your skin reacts to allergens or irritants. Bacteria, viruses, allergens and conditions including eczema, hives, and psoriasis can be the source of skin rashes.

2023年9月17日 · Allergic contact dermatitis is an overreaction to something that touches your skin. The result is a red, itchy rash at that spot. Learn more from WebMD.

2024年10月1日 · When the immune system reacts to something harmless, causing an allergic reaction is a skin allergy. Different allergens can cause allergies, such as pollen, plants, food, certain medications, etc. Itching, bumps, redness, and other skin conditions are common. Sometimes, their cause may not be easily identifiable.

2024年4月4日 · Four common types of skin allergy include contact dermatitis, eczema, hives, and swelling. This article reviews the most common skin rashes and shows pictures of each. Contact dermatitis happens when the skin comes into direct contact with a …

Skin rashes and irritations are common - most people develop a skin reaction at some point in time. When an immune response to an allergen is responsible for triggering a skin irritation, it is referred to as an allergic skin condition. There are several types of allergic skin conditions.

An overview of atopic and contact dermatitis (eczema), hives (urticaria), skin allergy symptoms, diagnosis, treatment & management by experts in allergy, asthma and immunology.