Medically reviewed by Brendan Camp, MD Polymorphic light eruption (PMLE), commonly known as a sun rash or sun poisoning, is a ...

However, some conditions may cause an itchy rash on your stomach ... a secondary rash may develop on other parts of the body, such as the chest and back. Itchiness may develop or worsen if ...

If you love to scratch an itchy ... a rash has other upsides — along with the downsides your mom warned you about. The condition occurs when skin comes into contact with a substance that causes ...

However, as it progresses, it can cause symptoms such as itchy skin ... appear all over the body or in only certain areas. Some people will not see any signs of skin rash, such as raised bumps ...

Itching refers to an unpleasant sensation that causes the need to scratch—the medical term for itching is pruritus. Itching may be confined to a certain area of the body (localized) or can be all over ...

In some instances, a blotchy rash or thick white discharge ... This can affect the whole body, and it typically causes an extreme itching sensation. Scabies may appear on the penis as small ...

The rash can cause slight skin wrinkling ... A syphilis rash may present on many different parts of the body. It's usually not itchy and may look like rough, discolored, reddish-brown bumps ...

Each time the body is exposed, the more intense the reaction will be. This is called sensitization. After first-time contact, the onset of itching and rash takes 1 to 2 weeks. For repeat contact, the ...

The condition can cause a range of symptoms that can make it difficult to distinguish from other illnesses. Skin rashes may appear during the secondary stage of syphilis, along with other symptoms ...

When the liver struggles to process bile properly, the resulting buildup in the bloodstream can cause widespread itching. This type of itch often intensifies at night and may affect other body parts.

"Scratching is often pleasurable, which suggests that, in order to have evolved, this behavior must provide some kind of ...

Jock itch, or tinea cruris, is a fungal infection that can cause itchiness in the groin or inner thighs. Home remedies and prescription medications can help ease symptoms and prevent the infection ...