What is Acne And What Causes It?
Acne is a type of skin condition that causes skin cells, sebum and hair follicles clump together. The clump within the skin then is infected with bacteria that causes it to swell, which then forms a pimple when it begins to break down. This tends to appear mostly on the face, back, chest, shoulders and on the neck.
The condition medically has an array of causes and the major cause is considered to be related to a rise in androgen levels. The levels rise much higher during puberty and produces excessive sebum that causes the skin pores to break down and this exposes to bacterial infection.
Other causes include the use of greasy cosmetics, medications with high levels of androgen or lithium and finally, genetic factors are speculated to cause acne. Pregnancy hormones may also cause acne for the first time or to reoccur.