And as a dermatologist who has treated all of the scalp conditions listed below, I know that when the scalp is unhealthy, it can lead to itchy, uncomfortable rashes, bumps, flakes and even hair loss .

This results in pustules, whiteheads, or other pimple-like bumps on the scalp that can be painful. Scalp folliculitis is typically a fairly harmless condition, but it can be itchy or uncomfortable ...

One specific type of viral exanthem that dermatologists have seen with COVID is a morbilliform rash, meaning a measles-like ...