Red Rash On Breast Not Itchy. A breast rash can also result from common skin problems that could happen anywhere on your body. Breast cancer is a rare condition that commonly affects women.
But there are signs to look out for that could indicate something more serious. Irritated red and itchy skin from a rash is a nuisance anywhere on the body. A red spot on your breast is more likely to be a pimple bug bite or rash than a sign of breast cancer.
These spots can appear on different parts of your breast like a nipple areola or under the breast.
The common conditions that cause such rash include fungal infections especially yeast infection. Rash under or between breasts is an indication of various skin conditions. However for women rashes between the breasts can be especially so. They may or not cause pain itchy irritation or other.