- A pimple is a small nodule or skin lesion that is caused by infected or clogged pores in the skin. The pores are connected to oil glands, which produce oil called sebum that is used to protect, soften and lubricate the skin. When these glands get clogged, sebum and bacteria grow and accumulate in the pores, causing the inflammation that leads to the pimple. Pimples usually come with acne outbreaks, but some people will get just one or two pimples rather than an entire outbreak.
- Age is a risk factor for developing pimples, as hormonal changes can cause the oil glands to produce too much sebum. Teenagers and women in their 20s seem to be at higher risk for developing acne. Pregnant women also have a higher risk for unsightly pimples. A family history of acne problems indicates that you may struggle with acne at some point. Pimples can also develop from pressure or friction on the skin from clothes or other items that are worn, like headphones.
- Acne is often considered a part of being a teenager, but the condition can happen to anyone who is between the ages of 10 and 40. Most adults do eventually grow out of their acne problems after they reach their 40s, but it is definitely not restricted to teenagers. A typical pimple will last about two to four days, depending on what type it is, and the entire outbreak can last up to a month.
- Pimples fall into several categories. Whiteheads, which are the most common, occur when a pore becomes completely blocked and takes on a white appearance. Blackheads occur when the pore is only partially blocked and some of the skin's pigment reacts with the air as the trapped fluids leak out, creating a black appearance. Inflamed red bumps that do not come to a head are known as papules. Pustules look like whiteheads that have become inflamed. The center of a pustule may be yellow or white. Nodules are the more severe type of pimple, and these appear as hard, painful bumps that are just under the surface of the skin. If the nodule is filled with puss and is more than 5 mm in diameter, it is known as a cyst.
- Many people think that acne is caused by poor hygiene, but this is not true. While dirt and oil that is left on the skin can aggravate pimples, it is not the cause. The oil glands that cause acne are far enough below the skin that no amount of scrubbing or cleansing can stop them from producing sebum. In fact, aggressive washing and cleansing methods can make acne worse, rather than helping it. Oily foods also do not cause acne, although some people will develop acne breakouts as an allergic reaction to certain foods.
- If you are suffering from acne, the first thing you can do is talk to a dermatologist. The type of acne you have will determine the best treatment, and he may be able to prescribe an antibiotic to help clear up the bacteria in the skin that is causing the acne. At home, use a cleanser that is made up of 5 percent benzoyl peroxide, as this will help to dry out the oil. You can also apply benzoyl peroxide creams directly to your pimples. Finish your cleansing routine with a light, oil-free moisturizer, and avoid cosmetics that contain oil, as these can aggravate the problem.
