These usually appear on your arms, legs, hands ... also about five times more common in males than females. The rash starts as itchy round, raised spots. Some may have a ring around them.

But certain health conditions, including some types of cancer, can cause an itchy rash in your armpit and other symptoms. Itchy armpits are likely caused by a noncancerous condition, such as ...

I switched to moisturising cream and calamine lotion. The rash is noticeable and people have commented on it. It can be really itchy and, when I think it’s cleared up, it will come back again.

Some recipients of the Moderna COVID-19 vaccine have reported a red, welted rash that showed up days ... and her injection arm felt itchy a week later, she told Insider. The morning after the ...