Whether red bumps on your penis are uncomfortable or completely pain-free, stuff on your junk that’s not usually there is…just not what you want to see. Your mind might jump to sexually transmitted ...

It is very common to find a bump on the head. Some lumps or bumps occur on the skin, under the skin, or on the bone. There is a wide variety of causes for these bumps. In addition, most human skulls ...

A variety of health issues can cause bumps to form on the scalp, including sweating, folliculitis, acne, head lice, and eczema. Treatment will depend on the cause but may include medicated shampoos, ...

A bump on the back of the head has many possible causes, including injuries, cysts, fatty growths, inflamed hair follicles, and more. The cause and the symptoms a person experiences will determine the ...