Skin contact with allergens or irritants can lead to itchy, raised bumps. Common triggers include detergents, metals, or plants like poison ivy. Boils are painful, red bumps caused by bacterial ...

Medically reviewed by Casey Gallagher, MD Red spots on the skin can appear for a variety of reasons, ranging from harmless to ...

Red, itchy, sensitive eyes are also associated ... What it looks like: Acne causes red, discolored bumps on the skin, along with whiteheads, blackheads, and cysts. Other symptoms to note: Acne ...

Itchy skin can last for weeks–or more ... Dry skin feels rough and flakes, but you shouldn't see any red bumps or welts, which are usually a sign of something else. Dry skin often itches ...

“Cherry angiomas are harmless red bumps that can develop anywhere ... involving healthy skin," says Dr. Shainhouse. They can be itchy and tender. What causes keloids: They often form after ...

Itchy skin, or pruritus, can result from conditions like eczema or dermatitis. Less commonly, it can stem from conditions such as kidney failure and liver disease. Some causes of itching affect ...

Though harmless, it does cause an itchy ... A few bumps appear, which spread and form a large rash. The rash looks like a mix of hives, raised lumps, small blisters, and a large, red, inflamed ...

Atopic dermatitis can cause small, itchy bumps to form on the hands ... Several types of insect bites can result in a red or discolored bump on the skin. One type is a fire ant bite.