Comparing Skin Issues: Acne vs. Rosacea vs. Dermatitis | Merck Manual
Are you dealing with perioral dermatitis, rosacea, or acne? Watch this video to learn about the differences between these skin conditions, including affected areas, symptoms and causes.
Summary:
Perioral dermatitis is a red, bumpy rash around the mouth and on the chin that resembles acne, rosacea, or both. Perioral dermatitis is distinguished from acne by the lack of blackheads and whiteheads (comedones). Perioral dermatitis can be difficult to distinguish from rosacea. However, rosacea does not cause a rash to form around the mouth and eyes.
Rosacea is a persistent skin disorder that causes redness, tiny pimples, and noticeable blood vessels, usually on the central area of the face. Although usually easy for doctors to recognize, rosacea sometimes looks like acne and certain other skin disorders. It is often called adult acne.
Acne is a common skin condition causing pimples and other abnormalities on the face and upper torso. It is the most common skin disease in the United States and affects 70% of the population at some point in life.
Related links:
https://www.merckmanuals.com/home/ski...
https://www.merckmanuals.com/home/ski...
https://www.merckmanuals.com/home/ski...
#acne #dermatitis #rosacea #skincare
About Merck Manuals:
Access to MerckManuals.com, an online medical reference, is unlimited and always free. There is no registration and the user experience is not compromised by advertising or sponsored content of any kind. More than 350 medical experts currently serve as contributors; all of the material is reviewed by an independent editorial board, regularly updated online, and available in multiple languages.
The website features an extensive and continually expanding collection of visual resources, including videos, animations, three-dimensional models, interactive quizzes, and infographics. The digital offering enhances the subject matter contained in The Merck Manual, a medical reference for doctors and pharmacists first published in 1899.
The Merck Manual Home Health Handbook translates the complex medical terminology contained in the professional version into everyday language. The first edition of the consumer version was introduced in 1997.