The cause of rashes can vary, spanning allergic reactions, infections, autoimmune diseases and environmental irritants.

From eczema to allergic reactions to bug bites, here’s what common skin rashes look like in photos, and the symptoms that can help you I.D. the condition.

Poison ivy contains a mixture of organic compounds called urushiol. This compound has an irritating and allergenic effect when it comes into contact with human skin. It causes a rash that itches and ...

Itchy skin, or pruritus, can result from conditions like eczema or dermatitis. Less commonly, it can stem from conditions such as kidney failure and liver disease. Some causes of itching affect ...

Urushiol can trigger an allergic skin reaction or contact dermatitis. About 50% to 75% of adults in the United States are allergic to urushiol. Poison ivy, poison oak, and sumac rashes usually ...

Camping with allergies can be challenging, but taking extra precautions can help you avoid unpleasant symptoms like skin reactions and respiratory ... t ordinarily contact at home, such as poison oak ...

Poison ivy and poison oak are two other commonly ... Don’t wait until a reaction appears on your skin to take action; a rash could take hours to develop. Wash any exposed parts thoroughly ...

They're just below thermal burn temperatures, and therefore they're causing changes in the skin and it's resulting in kind of a net-like rash." While the condition often resolves on its own within ...

A medical professional examines a rash model with a magnifying glass for better observation in a clinical setting Royalty-free licenses let you pay once to use copyrighted images and video clips in ...

In response, the body prioritizes central blood volume by reducing circulation to the skin, which can result in a purple-red rash appearing on the cheeks and the bridge of the nose. Shaped ...

But COVID-19 can also cause skin rashes, dermatologists say. And the coronavirus is just one of many viruses that may lead to itchy and even painful skin issues. While a rash can be a part of a ...

That’s where skin rash pictures come in handy ... Other symptoms to note: A poison ivy rash is extremely itchy and is often accompanied by swelling and blisters, Dr. Lal says.