WebDec 23, 2024 · Tinea versicolor tends to affect the trunk, neck, and upper arms. Ringworm. Also known as tinea, this is a fungal skin infection that causes red or silver ring-shaped patches of skin. WebJun 9, 2008 · 49 answers. My daughter is 13 months. About three days ago she had a small red area on her upper arm at the end of her shoulder. We didn't see a bite in the middle. Thought maybe it was a hive but no more developed. (She does have food allergies) Now it is larger (the size of a half dollar) and still clearly red and maybe a little puffy.
What to Do After a Tick Bite - Johns Hopkins Lyme Disease …
WebThe common form first appears as a small round or oval area of skin thickening. Usually there is no itching, pain or change in skin color. The area very slowly extends circumferentially, creating ... WebMar 3, 2024 · Ringworm of the body ( tinea corporis ) causes a rash on the trunk, arms, and legs. 1 It typically starts with a small, scaly area on the skin that itches. The scaly area progresses quickly to form the classic ringworm rash, circular in … increase image size to 400 kb
Circular rash: Causes and diagnosis - Medical News Today
WebSep 12, 2024 · Contact Dermatitis. This rash is caused by exposure to something that irritates the skin or causes an allergic reaction, according to MedlinePlus. 1. Contact dermatitis is probably the most common ... WebFeb 22, 2024 · It's a fungal infection that often forms a ring-shaped rash. It can have a red center (seen here) or normal skin tone inside the ring. Other rashes can look like ringworm, including spider... WebA tick bite that has not led to an infection may look like a small red circle. There may be minimal itching or swelling, according to John Hopkins Rheumatology. A bite from a tick carrying Lyme disease may leave you with a bulls-eye shaped rash involving concentric rings of reddened and lighter colored skin. increase image size to 20kb online