Pimple On Your Head. 10 Causes of bumps on the head 1. A pimple occurs when a pore gets clogged.

If you shave your head you may get ingrown hairs. The end result depends on the materials that plug up the pore. For example oil and dead skin cells lead.
If a bump on your head appears.
Mild includes blackheads and whiteheads moderate includes papules and pustules which appear on the skins surface severe includes nodules and. Regardless of these condition having different causes they can be bothersome and dangerous if left untreated. For example oil and dead skin cells lead. If so then blaming mother nature is a great way to explain the source of the enormous pimple that formed on your head during the night.