What is a pimple?
Pimples are small skin lesions commonly caused by clogged or infected pores. Most pimple outbreaks are usually a sign of impending acne, but other things can cause acne too, like bacterial folliculitis, keratosis pilaris and other skin problems. If not treated, they can multiply and lead to severe acne. They can even leave damaging scars on your skin if they are not treated immediately. Pimples most frequently occur after whiteheads or blackheads have become infected and inflamed.
A majority of teenagers and adolescents have outbreaks of pimples. This occurs when the skin attempts to adjust to hormonal changes that are happening during puberty. However, adults can experience pimples as well, especially those who work in dirty environments or are experiencing. Also, women quite often develop outbreaks of pimples when their hormones levels increase before or during their montly cycle.
Our skin has tiny pores which are connected to oil glands. Once these pores become blocked, either by dirt or obstructed by abrasions and infections, the oily substance (called sebum) they excrete further clogs the pores, causing an outbreak. Most importantly, elevations of hormones produced during puberty or the menstrual cycle in women, result in the hormone by-product, called DHT. This by-product overstimulates the oil glands resulting in plugging of the pore and acne production. To address the problem, there are creams available over the counter which you can use topically. However, if the outbreak seems to be getting worse, it is recommended that you go see a dermatologist or skin expert for their recommendations.
You should begin by addressing the problem even before it begins. That is, by maintaining a proper skin cleansing regimen to rid your pores of unwanted oil and dirt. The better your skin breathes, the fewer problems it will cause you. It requires regularity and patience, yes, but you will be rewarded in the long run.
However, if you already have problems with pimples, here are some things you can do on your own.
To begin with, don't squeeze your pimples. This could lead to further infection and possible scarring. Also, avoid touching the areas of the outbreaks and pimples as much as possible. Increased friction on the pimple can cause it to close up further, making extraction a lot more difficult.
Ensure that you use oil-free and antibacterial cleansers made especially for the purpose of controling acne. Be careful to not scrub too much, though, as your skin still needs its natural oils to stay healthy and free from pimples. If you dry it out too much, another set of pimples could result. In fact, some skin experts even recommend that you wash only with water and mild/baby soap.
Realize that pimples are often the result of complications from hormones and will go away once the hormone irregularity ends.
If you really can't resist poking at your pimples, make sure you do so in a sanitary way. Only extract whiteheads or blackheads. If red pimples and pustules are squeezed, it may cause scaring and the spread of the acne. Use sterile materials and wash your hands completely before and after the process. Extract gently and then clean the area with a cotton swab or tissue when done. If you can't pop it, leave it alone.
For extreme cases or prior to an upcoming party or engagement, a dermatologist may be of assistance by providing an injection of a mild steroid called Kenalog. This injection can make the breakout disappear in 6-20 hours.
This site has more information on How to Get Rid of Pimples.

