Cherry Angiomas
They appear as small, raised, bright red bumps and result from an overgrowth of blood vessels. Cherry angiomas are generally completely harmless and often become more common with age.
Simple and quite common, depending on the environment. The rash occurs when sweat becomes trapped in the sweat ducts, producing a pattern of itchy, red dots on the skin.
Allergic Reactions
This goes without saying. The result of an allergic reaction to foods, substances, medications, or insect bites or stings, resulting in skin redness and itching.
Folliculitis
Inflammation of the hair follicles, usually triggered by bacterial or fungal infections. The result is the formation of pus-filled red spots that can cause discomfort.
Cellulitis
A bacterial skin infection causing redness and swelling of the skin, which is warm to the touch. Cellulitis often requires medical attention and treatment with antibiotics.
