A viral infection rash can be caused by a virus such chickenpox, rubella, or measles. A viral rash often occurs with other symptoms associated with the underlying viral infection. This can make it ...

A rash on one or both eyelids is usually a sign of dermatitis. Many common environmental irritants, allergens, and daily activities can trigger the red, swollen, itchy skin of a dermatitis rash. Most ...

Armpit rashes can appear in different ways, such as bumpy, smooth, or dry. Causes range from a heat rash to health conditions like psoriasis. Treatment will depend on the cause. Some armpit rashes ...

A sun rash can occur due to a genetic condition or the use of a certain medication. The rash may appear as small blisters and cause an itching or burning feeling, among other symptoms. Sun rash is ...

An inner thigh rash is a skin irritation that develops on the inner portion of your upper legs or groin area. Warmth, moisture, friction with clothing, and skin rubbing on skin (chafing ...

The American Academy of Dermatology gratefully acknowledges the support from Sanofi and Regeneron. Do you develop welts or an itchy rash after you come in from the cold, especially on skin that ...

See how this rash disappears when you apply pressure and then when you release the pressure it returns? This is called a blanchable rash. Basically, this tells us that there are dilated blood ...

The appearance of a mouth rash often seems like a minor issue that many people ignore. However, these oral symptoms can signal underlying health conditions that require prompt attention.

Doctors aren’t totally sure what causes this skin condition. In infants, it shows up as a rash on the face or head. Later, it may spread to the arms and torso. The skin is often dry, itchy ...

This was followed in 3 days by an asymptomatic purpuric eruption on his ankles and lower extremities, which spread to the elbows and lumbosacral areas. The rash became confluent and palpable at ...

The name “scarlet fever” originates from one of its hallmark symptoms: A bright red, sandpaper-like rash that spreads across the body, giving the skin a “scarlet” (a vivid red colour ...