Petechiae and purpura are clusters of small, red dots. Petechiae is caused by bruising or bleeding under the skin and can form anywhere on your body, including your arms, legs, and mouth.

Follicular eczema affects the hair follicles. Papular eczema involves small bumps on the skin known as papules. These papules can appear pinkish red on lighter skin or grayish brown on darker skin ...

The following are images of conditions that may cause red bumps on the legs in different skin tones. Keratosis pilaris can look like small red or dark bumps that resemble goosebumps on the ...

Tinea can look like a small red birthmark or discoloration—almost like a stain on your skin. But these spots are actually a kind of fungal infection, including ringworm and athlete’s foot ...

If the sweat gets blocked from coming to the surface of your skin, small lumps that look like blisters can form. They might be red or filled with clear liquid. The bumps can feel itchy or painful.

Keratosis pilaris is a common skin condition where small, red, rough bumps appear on the skin, particularly on the arms, thighs, and cheeks. It occurs when hair follicles become clogged with dead ...

Psoriasis is a persistent skin disorder characterized by red, scaly areas. Guttate psoriasis is a kind of psoriasis that is distinguished by little reddish or pinkish areas that may be scaly. Spots on ...

But where do these red spots on the skin actually come from? Red, small nodules on the skin that weren’t there before — have you noticed them? Doctors refer to these as tardive or eruptive hemangiomas ...

Viral infections can sometimes cause itchy or painful rashes. Here’s a breakdown of the most common viral skin rashes, what ...

Skin rashes or patches. These may start as small bumps and turn into larger patches that are red, dark pink, or purple and covered in loose, silver, white, or gray-colored scales. These scaly ...