What is Acne? Definition & Types | NIAMS - National Institute of ...
Jun 22, 2023 · Acne is an inflammatory disorder of the skin, which has sebaceous (oil) glands that connects to the hair follicle, which contains a fine hair. In healthy skin, the sebaceous glands make sebum that empties onto the skin surface through the pore, which is an opening in the follicle. Keratinocytes, a type of skin cell, line the follicle.
Acne: Diagnosis, Treatment, and Steps to Take - National Institute …
Jun 22, 2023 · Some people who have severe acne or acne scarring that does not respond to topical or oral medications may need additional treatments, such as: Laser and other light therapies. However, researchers are still studying the best types of light and the amount needed to treat acne. Injecting corticosteroids directly into affected areas of your skin.
Acne Basics: Overview, Symptoms, and Causes - National Institute …
Jun 22, 2023 · Acne is a common skin condition that happens when hair follicles under the skin become clogged. Acne causes several types of lesions, or pimples. Medications and other procedures such as laser and light therapies are the most common treatments. The goals of treatment are to help heal lesions, stop new lesions from forming, and prevent scarring.
Acne Basics: Diagnosis, Treatment, and Steps to Take
Jun 22, 2023 · Living with acne. If you have acne, the following may help you take care of your skin. Clean your skin gently. Use a mild cleanser in the morning, in the evening, and after heavy exercise. Try to avoid using strong soaps, astringents, or rough scrub pads. Rinse your skin with warm water. Shampoo your hair regularly. Avoid rubbing and touching ...
Rosacea Causes, Symptoms & Treatment | NIAMS
Rosacea is a long-term inflammatory skin condition that causes reddened skin and a rash, usually on the nose and cheeks. It may also cause eye problems. The symptoms typically come and go, with many people reporting that certain factors, such as spending time in the sun or experiencing emotional stress, bring them on.
Psoriasis Types, Symptoms & Causes | NIAMS
Aug 5, 2024 · Types of Psoriasis. There are different types of psoriasis, including: Plaque psoriasis. This is the most common kind, and it appears as raised, red patches of skin that are covered by silvery-white scales. The patches usually develop in a symmetrical pattern on the body and tend to appear on the scalp, trunk, and limbs, especially the elbows ...
Acne Basics: Research & Resources - National Institute of Arthritis …
Jun 22, 2023 · Acne is a common skin disorder that results in blocked skin follicles. Learn the types & causes of acne.
All Diseases and Conditions | NIAMS
Jul 22, 2019 · Bone has many important jobs in the body. Bone provides a strong framework to support and protect the soft organs (such as the brain, heart, and lungs) from injury and work with muscles to hold up the body when we stand and move. NIAMS focuses on arthritis, musculoskeletal & skin diseases. Find causes, treatment & prevention for over 50 health ...
什麼是青春痘 (Acne) | NIAMS
Jun 26, 2024 · 什麼是青春痘 (Acne) Treatment helps heal existing lesions, stop new lesions from forming and prevent scarring. Medicines can reduce several problems that play a part in causing acne, including abnormal clumping of cells in the follicles, increased oil production, bacteria and inflammation. A doctor may recommend over-the-counter or ...
Skin Diseases, Conditions & Disorders| NIAMS
Apr 3, 2023 · Hidradenitis suppurativa (also known as acne inversa) is a chronic, noncontagious, inflammatory condition characterized by pimple-like bumps or boils and tunnels or tracts on and under the skin. Ichthyosis. What is ichthyosis? It is a disorder that causes dry, thickened skin that may look similar to fish scales.