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 Home > Conditions & Concerns > Specialties  > Dermatology > Acne Vulgaries

Acne Vulgaris

Acne Vulgaris (Pimples)

Adolescents between the ages of 16 to 25 are most prone to get Acne. 

Acne Arises from Sebaceous Gland. 

A special kind of sweat gland called the "Sebaceous gland" is the seat of acne. These glands are present only on the face, chest and back. They secrete a oily and sticky kind of sweat. The amount of sweat they secrete is controlled by the male hormone "testosterone".

Highlights

Your Skin Type

Bio-Engineered     Skin

Acne Vulgaris

 Factors That Trigger Off Acne

It's a complex interaction of several events. The hormones induce hyper secretion of sebaceous sweat. The excess sweat enhances the growth of certain bacteria. These bacteria secrete an enzyme (lipase) to split the lipids of the sweat and release "Free Fatty Acids" (FFA). The FFA then irritate the openings of the glands and induce them to be blocked. Their secretions accumulate within the skin and evoke an inflammatory response. Depending on the violence of the inflammation, a variety of acne lesions can appear on the skin, because the hormonal stimulus of the sebaceous gland varies and is genetically determined.

Types Of Acne Lesions

 Open Comedones = Black heads
 Closed Comedones = White heads.
 Inflammatory lesions = Pustules, Papules, Nodules, Cysts.

Acne Treatment

Antibiotics are used to kill the "P.acnes". Peeling agents are used to clear the blocked ducts. Retinoids are used to suppress sebaceous secretions.

Common Skin Ailments

Acne Vulgaris (Pimples) 
Factors that can flare up Acne

	Hormonal drugs like Oral Contraceptives,
	Stress & Strain.
	Other drugs like INH & Glucoconticoids.

Role of Diet

Cheese, Chocolates and Chinese food can provoke acne.

Precautions to Follow

	Frequent washing of face.
	Avoid oily spicy food.
	Loose weight if obese.
	Avoid picking at the pimples.

Complications that Acne can lead to:

Important complications are

	Scars
	Pigmentary Marks
	Psychological Trauma.

The most important factor that leads to this complication is picking at the legends and mechanically injuring them.

Recent advances in management of Acne

Retenoids are a group of drugs which are very expensive and reserved only for people with severe nodules-cystic acne. Acne's scars and spots can be treated with "Chemical Peals" or with lasers, but both these treatments have their own side effects and should be done with caution.