Before we begin: Looking for ways to fight unsightly zits? Both teens and adults can get acne. Learn what causes pimples and blackheads and how to manage them.
This tutorial walks you through everything you need to know about acne. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
Acne is a common skin disease that causes pimples. Pimples form when hair follicles under your skin clog up. Most pimples form on the face, neck, back, chest, and shoulders. Anyone can get acne, but it is common in teenagers and young adults. It is not serious, but it can cause scars.
No one knows exactly what causes acne. Hormone changes, such as those during the teenage years and pregnancy, probably play a role. There are many myths about what causes acne. Chocolate and greasy foods are often blamed, but there is little evidence that foods have much effect on acne in most people. Another common myth is that dirty skin causes acne; however, blackheads and pimples are not caused by dirt. Stress doesn’t cause acne, but stress can make it worse.
If you have acne:
Clean your skin gently
Try not to touch your skin
Avoid the sun
Treatments for acne include medicines and creams.
NIH: National Institute of Arthritis and Musculoskeletal and Skin Diseases
Also known as: Pimples, Zits.
Related topics: Pimples, Zits.
Categories: Skin, Hair and Nails.
Source: National Institutes of Health — National Institute of Arthritis and Musculoskeletal and Skin Diseases.
Key Takeaways
Understanding acne is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.