Acanthosis Nigricansenteenshttps://kidshealth.org/EN/images/headers/T-acanthosis-enHD-AR1.jpgAcanthosis nigricans is a darkening and thickening of the skin that can be a sign of other medical conditions. Find out more.teens, skin, dark skin, black, tough, thick, velvety, change, color, change in skin, neck, elbows, knees joints, palms, thighs, groin, overweight, weight, diabetes, diabetic, pill, the pill, birth control pills, dermatologists, dermatology, type 2, type 2 diabetes, types of diabetes, skin problems, skin conditions, dark patches, velvet skin, velvety skin, skin changes, diabetes problems, obesity, obese, knuckles, skin differences, ailments, skin ailments, rough patches, scaly, darker skin, dark patches on skin, AN, a.n., Acanthosis nigricans, acanthosis, nigricans, akanthosis, ackanthosis, acanthowsis, acanthosus, nigri, nigra, nigracans, nigracins, thicker skin, thickening skin, skin getting thicker03/12/201012/09/201912/09/2019Patrice Hyde, MD10/01/2016c86a03c0-bec0-4592-899e-e463463118c8https://kidshealth.org/ws/RadyChildrens/en/teens/acanthosis.html/<h3>What Is Acanthosis Nigricans?</h3> <p>Acanthosis nigricans (ah-kan-THO-sis NY-gruh-kans) causes thicker and darker patches or streaks around joints and body areas with many creases and folds (such as knuckles, armpits, elbows, knees, and the sides and back of the neck).</p> <p><img class="center_this" title="Acanthosis nigricans causes thicker and darker skin patches or streaks around the neck" src="https://kidshealth.org/EN/images/illustrations/acanthosisnigricansA-415x233-enIL.png" alt="illustration" /></p> <p>Some people see thicker, darker skin on the palms of their hands, inner thighs, groin, lips, or other areas. The skin usually stays soft, which is why the word "velvety" is often used to describe the symptoms of acanthosis nigricans.</p> <p>Many people who have acanthosis nigricans have no other symptoms and are otherwise healthy. But because acanthosis nigricans can be a sign of other medical conditions, it's a good idea for it to be checked out by a doctor.</p> <h3>What Causes Acanthosis Nigricans?</h3> <p>People who are <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/obesity-overweight.html/">overweight or obese</a> are more likely to develop acanthosis nigricans, which often lessens or goes away with weight loss. Some people with the condition inherit it. Some medicines &mdash; for example, <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/contraception-birth.html/">birth control pills</a> or hormone treatments &mdash; also can cause acanthosis nigricans.</p> <p>Sometimes, it's seen in people who have <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/type2.html/">type 2 diabetes</a> or who are at greater risk for getting this type of diabetes. In these cases, acanthosis nigricans itself isn't dangerous. But it can be a sign to doctors to check someone for diabetes or other <a href="https://kidshealth.org/ws/RadyChildrens/en/teens/metabolic-syndrome.html/">health problems</a>. Sometimes, finding and treating the health problem might make the person's skin condition improve or clear up.</p> <p>Almost 75% of kids with type 2 diabetes develop acanthosis nigricans, according to the American Diabetes Association. For many, getting their diabetes and weight (if they are overweight) under control goes a long way toward lessening the visibility of acanthosis nigricans.</p> <h3>What to Do</h3> <p>Acanthosis nigricans itself isn't harmful or contagious. But you should see a doctor to make sure it's not caused by something that does need attention. In some cases, acanthosis nigricans can be a signal that you're at risk for diabetes. Whenever you notice a change in the color, thickness, or texture of your skin, it's wise to see a health professional.</p> <h3>What to Expect</h3> <p>If you're diagnosed with acanthosis nigricans, your doctor might want you to have a blood test or other tests to try to find what's causing it or to look for other conditions (like type 2 diabetes) that happen more often in people with acanthosis nigricans.</p> <h3>Treatment for Acanthosis Nigricans</h3> <p>If your doctor finds that your acanthosis nigricans isn't connected to a more serious medical condition, you don't need to treat it. But you might want to if your doctor thinks there's a way to help improve the appearance of your skin. Sometimes, acanthosis nigricans fades on its own.</p> <p>Your doctor may prescribe lotions or&nbsp;creams. Ask as many questions as you need to in order to understand when and how to follow the treatment plan.</p> <p>It's easy to fall into believing the hype about bleaches, skin scrubs, and over-the-counter exfoliating treatments. But these aren't likely to work and can irritate your skin, not to mention waste money!</p> <p>Maintaining a healthy weight by staying physically active and eating well can help prevent or treat acanthosis nigricans in some cases.</p> <p>You also should make plans to take care of yourself in other ways. Because this condition is visible, some people with acanthosis nigricans feel self-conscious or embarrassed about the way their skin looks. It can help to talk to a counselor, doctor, friend, or even peer support group to help you feel more confident. Your doctor or nurse probably can help you find local or online support groups. And don't be afraid to talk to your friends. Good friends are the best support!</p>Acantosis nigricansSi la padeces, es probable que te preocupe más su aspecto. Observarás que la piel se te ha vuelto más gruesa y oscura.https://kidshealth.org/ws/RadyChildrens/es/teens/acanthosis-esp.html/8b962de7-0615-46fc-8772-58551d42e38e
How Can I Lose Weight Safely?Lots of people are unhappy with their present weight, but aren't sure how to change it - or even if they need to. Get the facts on weight loss here.https://kidshealth.org/ws/RadyChildrens/en/teens/lose-weight-safely.html/41611423-0e1d-4cac-8d41-1b7d92549603
Metabolic SyndromeMetabolic syndrome is a signal that someone could be on the road to serious health problems. Find out more in this article for teens.https://kidshealth.org/ws/RadyChildrens/en/teens/metabolic-syndrome.html/a5d09e18-81fe-412b-9dcf-733f2c67d350
Skin, Hair, and NailsOur skin protects the network of tissues, muscles, bones, nerves, blood vessels, and everything else inside our bodies. Hair and nails are actually modified types of skin.https://kidshealth.org/ws/RadyChildrens/en/teens/skin-hair-nails.html/50f3231c-11b4-4eb7-9501-d92f6a6b960d
Type 2 Diabetes: What Is It?Teens with type 2 diabetes have to pay close attention to what they eat and do.https://kidshealth.org/ws/RadyChildrens/en/teens/type2.html/879b38fb-42b6-4ebe-a3a2-e87557ad20f2
When Being Overweight Is a Health ProblemA couple of pounds of extra body fat are not a health risk for most people. But when people are severely overweight, it can cause health problems.https://kidshealth.org/ws/RadyChildrens/en/teens/obesity.html/86e35f4d-c4b7-42bf-84a0-f23b54b1965a
Why Exercise Is WiseGetting the right amount of exercise can rev up your energy levels and even help you to feel better emotionally. Find out why.https://kidshealth.org/ws/RadyChildrens/en/teens/exercise-wise.html/1533a4c6-6d86-4e3d-9163-7797e214e101
kh:age-teenThirteenToNineteenkh:age-youngAdultEighteenPluskh:clinicalDesignation-endocrinologykh:genre-articlekh:primaryClinicalDesignation-endocrinologyOverweight and Obesity (for Teens)https://kidshealth.org/ws/RadyChildrens/en/teens/diseases-conditions/obesity/21d9da98-95ba-481c-a3c2-d0ea46bcae5cSkin Stuffhttps://kidshealth.org/ws/RadyChildrens/en/teens/your-body/skin-stuff/5f4bd3b5-7738-4aea-bf7b-9d7bb3701f25Health Problems of Being Overweighthttps://kidshealth.org/ws/RadyChildrens/en/teens/managing-weight-center/health-problems/1f3842e7-fe61-4118-9005-24f69e51f565Skin, Hair & Nails (for Teens)https://kidshealth.org/ws/RadyChildrens/en/teens/diseases-conditions/skin/194809ed-2e74-4af4-9978-1306198800f6https://kidshealth.org/EN/images/illustrations/acanthosisnigricansA-415x233-enIL.png