Systemic Antibiotics

Antibiotics are used in dermatology for both infectious and noninfectious skin eruptions. Noninfectious skin eruptions, such as acne vulgaris and acne rosacea, are often treated with systemic antibiotics. The mechanism of action is not clear, although tetracycline inhibits li-pases derived from resident flora in the sebaceous follicle (Staphylococcus epidermidis, Propionibacterium acnes). These lipases cleave irritating fatty acids from triglycerides in sebum, presumably contributing to cutaneous inflammation.

Acne Myths Uncovered

Acne Myths Uncovered

What is acne? Certainly, most of us know what it is, simply because we have had to experience it at one time or another in our lives. But, in case a definition is needed, here is a short one.

Get My Free Ebook


Post a comment