Almost all teens get pimples, zits, or acne. Whether your case is mild or severe, there are things you can do to keep it under control. Here is more information about acne.
Causes of Acne
During puberty, your skin gets oilier. This can cause pimples. There are many myths about what causes acne, but there are 3 main causes.
-
Hormones. You get more of them during puberty. Certain hormones, called androgens, trigger the oil glands on the face, back, shoulders, and upper chest to begin producing more oil. This can cause acne in some people. Some girls get more pimples before and during their periods due to changes in the levels of hormones.
-
Bacteria. Bacteria called Propionibacterium acnes can be one cause of acne.
-
Plugged oil ducts. Small whiteheads or blackheads can form when the oil ducts in your skin get plugged with oil and skin cells. They can turn into the hard and bumpy pimples of acne.
What Doesn’t Cause Acne
Don’t let people tell you it’s your fault. It’s not. Acne is not caused by
-
Dirt. That black stuff in a blackhead is not dirt. A chemical reaction in the oil duct turns it black. No matter how much you wash your face, you can still get acne.
-
Contact with people. You can’t catch acne from or give acne to another person.
-
Food. Soft drinks, chocolate, and greasy foods don’t cause acne directly. There is some information suggesting a diet high in sugar and starch may worsen acne, however. Some supplements such as whey protein may also worsen acne.
What to Do and Not Do
If you have acne, here are some tips on what to do and not do.
-
Wash your face twice a day. Milder soaps and cleansers are better for your skin. If you play sports or work up a sweat, wash your face right afterward.
-
Wash or change your pillowcase 1 to 2 times per week. Residue from hair products and oils can worsen acne.
-
Eat a well-balanced diet.
-
Learn how to handle stress. Sometimes stress and anxiety can cause pimples. Try to keep your stress down by getting enough sleep and having time to relax.
-
Ask your doctor about medicines. If you have to take a prescription medicine, ask your doctor if it can cause pimples. Also ask your doctor what medicines would be best to treat your acne.
-
Don’t pop or pinch your zits. All this does is break open the lining of the oil ducts and make them redder and more swollen. This can also cause scars.
-
Don’t scrub your skin too hard—it irritates the skin. Other things that can irritate the skin are headbands, hats, chin straps, and other protective pads like athletes use.
-
Don’t use greasy makeup or oily hair products. These can block oil ducts and make acne worse.
Types of Medicines
There’s no cure for acne, but there are over-the-counter and prescription medicines to help keep your acne under control. Also, acne usually clears up as you get older.
Over-the-counter Medicines
There are 2 types of non-prescription medicines for acne: benzoyl peroxide and adapalene.
-
Benzoyl peroxide. Benzoyl peroxide wash, lotion, or gel is an effective acne treatment. It helps kill bacteria in the skin, unplug oil ducts, and heal pimples. There are a lot of different brands and different strengths (2.25% up to 10%).
The gel may dry out your skin and make it redder than the wash or lotion. If that happens to you, you can try the wash or lotion.
Benzoyl peroxide can be used as a wash in the morning or applied to the face after washing with a gentle cleanser. If using benzoyl peroxide as a wash, make sure you completely rinse it off before using a hand towel or getting dressed, as it may bleach cloth such as towels, clothing, and pillowcases.
-
Adapalene. Adapalene is a topical medicine that is now available without a prescription. It is a very effective medicine for acne, especially when used in combination with benzoyl peroxide. It should be used nightly. This medicine may dry your skin out and make it red at first. Adapalene should be applied once a day at night after washing with a gentle cleanser.
Prescription Medicine
Medicine the doctor orders from a pharmacy is called prescription medicine. There are 3 types of prescription medicines to treat acne: retinoids, antibiotics, and isotretinoin.
-
Retinoids. If OTC medicines do not get your zits under control, your doctor may prescribe a stronger retinoid to be used on the skin (like Retin-A and other brand names). This comes in a cream or gel and helps unplug oil ducts. It must be used exactly as directed. Make sure to use sunscreen and try to stay out of the sun (including tanning salons) when using a retinoid. Retinoids can cause your skin to peel and turn red.
-
Antibiotics. Antibiotics—in cream, lotion, solution, or gel form—may be used for “inflammatory” acne. Antibiotics in pill form may be used if the treatments used on the skin don’t help.
-
Isotretinoin. This is a pill that is used for more severe forms of acne and acne that has not improved with other conventional acne treatments. It must never be taken just before or during pregnancy. There is a danger of severe or even fatal deformities for unborn babies. Patients who take this medicine must be carefully supervised by a doctor knowledgeable about its usage, such as a pediatric dermatologist. Isotretinoin should be used cautiously (and only with careful monitoring by a dermatologist and psychiatrist) in patients with a history of depression. Don’t be surprised if your doctor requires a negative pregnancy test result, some blood tests, and a signed consent form before prescribing isotretinoin.
How to Apply Topical Medicine
Apply a thin layer to the entire area where pimples may occur. Don’t just dab it on top of your pimples. A pea-sized amount should be used to cover the entire face. You can use the “5-dot” method where a small, dot-sized amount is applied to the forehead, each cheek, nose, and chin. Avoid the skin around your eyes.
Remember
Here are things to keep in mind no matter what treatment you use.
-
Be patient. Give each treatment enough time to work. It may take 3 to 6 weeks or longer before you see a change, and 12 weeks for maximum improvement.
-
Follow your treatment program every day. Don’t stop and start each time your skin changes. Not using it regularly is the most common reason why treatments fail.
-
Use treatment as directed. Not using it correctly can result in treatment failure or troublesome side effects.
-
Only use your medicine. What’s good for a friend may not be good for you.
-
Don’t overdo it. Too much scrubbing makes skin worse. Too much benzoyl peroxide or topical retinoid cream can make your face red and scaly. Too much of an oral antibiotic may cause side effects.
-
Try not to let it bother you. Most teens get some acne at some point. Acne usually clears up as you get older. Remember that acne is temporary and there are a lot of ways to keep it under control.
Visit
Disclaimer
The American Academy of Pediatrics (AAP) is an organization of 67,000 primary care pediatricians, pediatric medical subspecialists, and pediatric surgical specialists dedicated to the health, safety, and well-being of all infants, children, adolescents, and young adults.
The information contained in this publication should not be used as a substitute for the medical care and advice of your pediatrician. There may be variations in treatment that your pediatrician may recommend based on individual facts and circumstances.
