A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your skin. Here’s why and how to find relief.

Physical examination was remarkable for unresponsiveness and a palpable nonblanching purpuric rash over both forearms ... of papilledema. The differential diagnosis of the patient's coma included ...

On examination, a widespread mottled rash was present, consistent with livedo racemosa ... Antiphospholipid syndrome was considered in the differential diagnosis, however, beta2 microglobulin, ...

AGEP can closely mimic generalized pustular psoriasis (GPP), requiring histopathologic confirmation and assessment of peripheral eosinophilia.

Differential diagnosis of pain in the face as the presenting complaint ... About 10 days after the facial pain had started, a rash in the entire distribution of the 2nd and 3rd division of her right ...

Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is uncomfortable, but it’s often not serious.

A diagnosis of POD should be considered with young female and pediatric patients who do not respond to treatment for presumed rosacea, seborrheic dermatitis, or acne vulgaris. The precise etiology ...

Full-strength dosing should last for 3–4 weeks or until a response is noted, and a reduction to half strength is recommended until the rash is resolved, usually an additional 2–4 weeks.

Contact dermatitis is a common cause of a rash in one area. This is especially true of a small rash that will not go away. Contact dermatitis usually starts as raised red spots. It can change to ...

representing the subspecialty of Infectious Disease (which is often invoked in the differential diagnosis of FMF), along with ready access to rheumatologists who share the same clinic space.

Medically reviewed by Brendan Camp, MD Hives and eczema are two of the most common skin disorders. Hives, clinically known as ...

You can only see it with a microscope. It gets into the skin of humans by mistake. The rash and itching are the body's allergic reaction to parasites in the skin. This parasite can be found in lakes ...