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.

¿Qué es el acné? Es una afección de la piel que ocurre cuando se obstruyen y se inflaman los folículos pilosos por la acumulación de grasa de las glándulas, bacterias y células muertas en los poros.

Diagnosis of Acne. To diagnose acne, health care providers may: Ask about your family history, and, for girls or women, ask about their menstrual cycles. Ask you about your symptoms, including how long you have had acne. Ask what medications you are currently taking or recently stopped. Examine your skin to help determine the type of acne lesion.

Apr 22, 2025 · 什麼是痤瘡？ 痤瘡是常見的皮膚狀況，是由皮膚下面的毛囊堵塞造成的。油脂和死亡的皮膚細胞堵住毛孔，可爆發皮膚病灶 ...

los que permanecen debajo de la piel y producen un bulto blanco (que se conocen como espinillas blancas o comedones cerrados);

The genetic and biologic underpinnings of acne. Optimal treatment options, including new medications and the use of laser and other light therapies. Understanding of the inflammatory process in the skin. The relationship between the skin microbiome and acne. How the gut flora may play a role in acne.

Apr 22, 2025 · Hidradenitis suppurativa or Acne inversa is a chronic inflammatory condition characterized by pimple-like bumps. Learn all about this skin disease. 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.

Areas of facial redness can develop red or pus-filled bumps and pimples that resemble acne. Visible blood vessels. These typically appear as thin red lines on the cheeks and nose. Skin thickening. The skin may thicken, especially on the nose, giving the nose an enlarged and bulbous (bulb-like) appearance.

Jun 26, 2024 · Learn about acne, including how it is diagnosed and treated, and the steps you can take to help prevent outbreaks.

Apr 22, 2025 · Rosacea is a long-term disease that causes reddened skin & pimples, usually on the face. Find out about the symptoms & how to live with Rosacea.