Does anyone know what red dots on skin that itch are?

Angiomas. "cherry angiomas are made up of clusters of tiny capillaries at the surface of the skin, forming a small round dome ("papule"), which may be flat topped. They range in colour from bright red to purple. When they first develop, they may be only a tenth of a millimeter in diameter and almost flat, appearing as small red dots. However, they then usually grow to about one or two millimeters across, an.

Related Questions

My skin itches whenever I play sports like basketball even when exposed to sun, red spots appear in my skin and itches. Please help me. Thanks!

Conditioning. It is usually felt to be a histamine response. In my experience, it seems to happen to people who do not exercise regularly. So regular exercise and conditioning and doing a good warm up before playing can sometimes help. Thank you for your question. Read more...

My skin itches so bad everywhere even where my penis area it be bumps and red spots on my stomach out of the blue it is something wrong with the insid?

More info needed. Rashes require a proper history and physical. If you can provide pictures or have a full exam by your doctor you are more likely to have a proper diagnosis. Good luck. Read more...
Here are some ... So many sudden itchy bumps on body surface suggests the occurrence of urticaria from some sorts of allergic reaction. If you're healthy and have no short of breath (SOB) or fever, oral benadryl (diphenhydramine) may be tried, but surely you need, with professional assistance, to figure out what the underlying cause may be so to prevent recurrence. But if you've SOB, seek urgent care right away. Read more...