Or it might cause the skin to blister, ooze, crust or flake.

Red rash under skin on legs. Hives appear as raised bumps, but on lighter skin, they may also be pink or. Other red conditions of the lower legs; Web it has many causes and forms and often involves itchy, dry skin or a rash.

The rash is extremely itchy and can turn dark purple, black, or gray on darker skin. The size of the hives can range from. Web possible causes of lower leg redness characterized by the presence of red dots on legs include:

Bacteria, viruses, allergens and conditions including eczema, hives, and psoriasis can be the source of skin rashes. Or it can cover the whole body. Web atopic dermatitis is a dry, red, weepy, crusty rash that appears patchy and oval shaped, says dr.

Web stress rashes look like puffy red bumps that can appear all over the body, but most commonly on the face, neck, chest or arms, according to scripps health. These rashes can look red, purple, white, or silver. Skin redness can have many different causes, including burns, allergic reactions, infections, and some health conditions such as seborrheic.

Acute dermatitis presents as red, swollen and blistered. 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. In adults, dermatomyositis usually occurs in the late 40s to early 60s.

Web atopic dermatitis (eczema) red spots on the skin have a variety of possible causes. The purple, red or brown dots are not raised or itchy, and they’re not a rash. The skin may flake or peel off.