The Most Common Causes of Acne
Genetics

Unfortunately, humans do not get to choose their genetic makeup. Because genes are hereditary and determined by parents and family members, an individual's physical appearance depends on the genes they inherit from their parents. If one parent tends to have acne breakouts, or suffered from them as a teen, then it is likely their child will have acne as well. Moreover, human beings are susceptible to other health issues through their family's genetic disposition. However, other factors such as the individual's surrounding environment can trigger health problems, especially during high periods of stress. Similarly, the example above of an individual who inherited acne can trigger that acne in stressful environments. Luckily, a visit to the dermatologist can help solve this issue.
Hormones

Hormones are frequently said to be the reason for constant acne breakouts during adolescence. In the interim time of adolescence years, teenagers go through puberty that causes their bodies to develop and change. Given that, puberty transpires under the command of the human brain by releasing hormones into the bloodstream from the pituitary gland in the brain. Eventually, hormone levels should settle down to an average state, resulting in fewer breakouts. Adults can develop acne too due to high hormones. Women are more vulnerable to acne breakouts because of alterations in their menstrual cycle. Additionally, while some women who take birth control may notice a break in acne breakouts, for some women it is the latter. If this is the case, individuals should speak to a doctor about a hormonal blood test to make sure birth control is not the cause of acne.