Doctor insights on:
Root Cause Of Acne
A common human skin disease characterized by areas of scaly red skin (seborrhea) with blackheads/whiteheads (comedones) , pinheads (papules), large papules (nodules), pimples & possibly scarring. Occurs mostly on face, upper chest & back. Treated with benzoyl peroxide, salicylic ...Read more
See below: Acne results from oil overproduction (often due to hormones), clogged pores, p acnes bacteria, & resultant inflammation from your immune system recognizing infection. Effective acne treatments target these causes: benzoyl peroxide & antibiotics kill bacteria, retinoids decrease oil, salicyclic acid & retinoids unclog pores, oral contraceptives target hormones. ...Read moreSee 2 more doctor answers
Multifactorial: The cause of acne flare is multifactorial, but can be roughly categorized into 3 components: excessive oil gland production, excessive inflammation, and hormonal fluctuation. We use topical drying agents to reduce oil gland production; topical or oral antibiotics to reduce inflammation; oral contraceptives in women to control hormonal fluctuation. ...Read moreSee 2 more doctor answers
Various causes: Acne is based in hair follicles. Secretion of oil glands, dead skin cells and a bacteria( proprionobacterium acnes) within a hair follicle trigger a cascade of signals in your body that leads to inflammation: ie. The red bumps and pus bumps of acne. Hormone levels and stress can contribute to acne and possibly dairy, but greasy foods and chocolate have not been proven to make acne worse. ...Read moreSee 1 more doctor answer
Excess testosterone: All women have male hormone, testosterone, in their bodies. An excess can cause acne. This is oftentreated with estrogen, commonly in oral contraceptives. In the bloodstream are compounds called sex hormone binding globulins. Estrogen increases these elements. When sex hormone binding globulin attaches to testosterone, the testosterone is inactivated, ergo less acne. ...Read moreSee 1 more doctor answer
Probably not: The relationship between diet and acne has always been controversial. Many patients are convinced that certain foods make their acne worse. Nevertheless, despite occasional studies suggesting otherwise, the consensus among dermatologists is that diet is causally unrelated to acne. ...Read moreSee 2 more doctor answers
ACNE & FOODS: For many years dermatologists have disagreed with the relationship between foods & acne. I am one dermatologist who believes that many foods cause & aggravate acne. These are nuts (all kinds), dairy products (milk & cheese), & high-sugar foods (chocolate & other sweets.) if you have acne, and eat these foods, stop for a few weeks and send me a thank-you note. ...Read moreSee 1 more doctor answer
Black dot acne: Those black dots are most likely open comedones, the fancy words for blackheads. These are actually brown, and turn color because enzymes in the skin turn them that color. It is not from being dirty. Gentle washcloth action in the shower, exfoliants like retinol and Retin-A and acne cleanings at your dermatologist's office will help. ...Read moreSee 1 more doctor answer
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