Why do I have itchy little bumps on my back?
Some of the more common possibilities include viral exanthemas; scabies; various fungal infections; and allergic reactions to medication, foods, soaps, laundry detergents, topical preparations, plants, or clothing.
Why do I have little red bumps on my arms and back?
A. Those little bumps are caused by keratosis pilaris, a common skin condition that usually affects the arms and thighs (although it sometimes appears on the buttocks and face, too). It’s caused by a buildup of the protein keratin, which can plug a hair follicle, resulting in a bump.
Why do I have little red bumps on my body that itch?
Hives, also called urticaria (yer ti CARE ee uh), are red, itchy, raised bumps or welts on the skin. They may be small, like mosquito bites, or many inches wide. Hives can appear alone, in a group or can connect with each other to cover bigger areas. When pressed, the center of the hive turns pale.
Why do I have red itchy bumps on my arms?
One cause of bumps on the arms is a condition called keratosis pilaris. These bumps are harmless, hard, and may look like small pimples or goosebumps. A person may not need treatment for keratosis pilaris unless they develop any bothersome symptoms, such as dryness or itchiness.
What does scabies bites look like?
The scabies rash looks like blisters or pimples: pink, raised bumps with a clear top filled with fluid. Sometimes they appear in a row. Scabies can also cause gray lines on your skin along with red bumps. Your skin may have red and scaly patches.
What do Bedbug bites look like?
Bedbug bites tend to look similar to other insect bites. The bites are very itchy, and smaller than a quarter-inch across. In white skin, the bites usually appear red. On dark skin, they can look faint-pink or purplish, and turn deep brown the longer they remain on the skin.
What viruses cause hives?
Some infections that can cause hives in children include respiratory viruses (common cold), strep throat, urinary tract infections, hepatitis, infectious mononucleosis (mono) and many other viral infections.