Why Do Some People Get Acne and Others Don't ?

It is not clear why some people are more prone to acne than others. The exact cause of acne is not known, but one important factor is an increase in male sex hormones called androgens. Androgens increase in both boys and girls during puberty. Androgens cause the sebaceous glands (oil glands) to get larger and produce more sebum. Androgens also can increase because of hormonal changes related to pregnancy or starting or stopping birth control pills.

Another factor in the cause of acne is genetics. Researchers believe that the tendency to develop acne can be inherited from parents. In addition, some drugs (for example, anti-epilepsy medication, prednisone, androgens and lithium) are known to cause acne. Cosmetics that have a greasy consistency may change the cells of the follicles, causing them to stick together and resulting in a plugged pore.

Things that can make acne worse include:

  • Friction caused by leaning on or rubbing the skin; harsh scrubbing
  • Picking or squeezing blemishes
  • Pressure from bike helmets, backpacks, or tight collars
  • Changing hormone levels in adolescent girls and adult women two to seven days before the start of the menstrual period
  • Stress

Other factors that were previously thought to make acne worse do not seem to have an effect on the development of acne. These factors include chocolate, greasy foods, and dirty skin.

For more information on Acne and Pimples, visit our Forum.

No comments:


Copyright 2009-2014. Imperial Skin Care. All rights reserved.

Skincare Forum Postings

Twitter - Join the conversation


ImperialSkin Video