Blackheads, which occur when skin's pores become clogged with sebum that later oxidizes, can occur anywhere on the body with oil glands, including the buttocks.

There's no doubt that pimples are annoying, but breakouts around the mouth are particularly challenging as that area of skin is very sensitive. A few over-the-counter treatments can help to banish those pesky skin eruptions, but tweaking your daily cleansing habits can keep them at bay for good.

About 17 million adults have acne. And by its nature, reports Acne.org, this skin condition is hormonal. Pimples form when glands produce oils that clog pores. The sebaceous glands are triggered at puberty, during pregnancy, menstruation and times of increased stress or anxiety when hormones are activated.

It isn't uncommon to suffer from periodic acne on your nose. As your body sheds dead skin and oil is released from your glands, a blockage can form within one or more of the hair follicles on your nose.

Pimples of the eyelids are known as sties. These pimples can develop due to bad hygiene or using expired cosmetics.The most likely cause for the development of these pimples is a bacterial infection. The staphylococcus bacteria is the most common agent of infection.

The mental nerves, on each side of the chin, are the final branches of the lower part of the trigeminal nerve, and carry sensation from the chin. Since they're at the end of a very long route, diseases that affect the nerve anywhere along its path can result in numbness of the chin.

Acne can be unsightly and uncomfortable, but having it on the back of your neck can be particularly troublesome. Though common in teenagers, it can persist into adulthood for both men and women. It is most common in those who are physically active and sweat a lot, as the neck is where much sweat accumulates.

It's never perfectly smooth sailing when it comes to combating bumpy acne. But the good news is that there are definitive steps you can take to keep your skin clean so that pesky pimples can quickly come to the surface and heal.

Clearing away acne takes time, but you can reduce the redness so that a newly erupted blemish isn't quite so noticeable. The key to taking care of a blemish in the short term is to do so in a way that doesn't spread the bacteria inside the pimple to other locations on your face where they can take root.

Blackheads are stubborn and common -- a nasty combination when it comes to skin woes. Blackheads are formed when oil and dead skin cells become trapped in your pores. The plugs that form blackheads are sticky, so removing them can be a battle, and your skin-care routine can make matters worse.

The American Academy of Dermatology notes that acne, also known as acne vulgaris, is the most common skin condition in the United States. The AAD estimates 40 million to 50 million people a year experience acne, and the majority of those afflicted with the skin problem are teenagers and young adults.

It is always best let pimples heal on their own or consult a doctor to professionally remove a pimple to prevent bacteria from spreading on your skin. If you cannot resist the urge to pop a pimple, it is important to do it in the safest way possible.