As the bump or patch gets bigger, the hair in the infected area can break off.

Red rash under skin on legs. In adults, dermatomyositis usually occurs in the late 40s to early 60s. Skin redness can have many different causes, including burns, allergic reactions, infections, and some health conditions such as seborrheic. For example, contact with something irritating can cause dermatitis, a fungal infection is responsible for ringworm, burst blood vessels cause spots known as purpura, and some autoimmune conditions can cause rashes.

Web a skin rash on the hands and feet may be caused by an external irritant such as poison ivy or may be the symptom of an illness. They may also indicate a more serious condition. In children, it most often appears between 5 and 15 years of age.

Web skin redness, or erythema, is abnormal redness or flushing of the skin. Web scaly rashes of the lower legs; Find out what causes skin redness, and see pictures of.

The rash is extremely itchy and can turn dark purple, black, or gray on darker skin. The rash can be itchy or painful, but it’s not contagious. Acute dermatitis presents as red, swollen and blistered.

Or it can cover the whole body. On darker skin, bumps may not appear red and may be. Most rashes on the lower leg are caused by dermatitis, eczema, or an allergic reaction which will look like red, itchy bumps on the leg.

Web a rash on the legs can vary in appearance, extent, and severity, depending on the underlying cause. The skin may flake or peel off. Contact dermatitis is an inflammation of the skin caused by.