Even a small wound can alter the way your body metabolizes nutrients. As the body attempts to heal itself from a wound, it will create stress hormones and divert extra resources â carbohydrates, fats, proteins, antioxidants and more â to the creation of new tissue. This is referred to as the catabolic phase of healing.
Instead, research shows stress, hormones and genetics can all increase the risk for acne. Because the causes of acne are so unclear, doctors tend to prescribe treatments based on the severity of the acne. New acne treatments. In the last five years, more doctors are turning to light to get rid of pimples.
Why does it occur. Acne occurs when glands (called sebaceous glands) in the follicles of the skin become overactive. These glands produce sebum, an oily substance that helps to stop the skin drying out.Someone with acne produces too much sebum, which forms a plug with dead skin cells and blocks the follicle.If the blocked follicle is close to the skin surface, it balloons outwards and forms a whitehead.everal factors can cause acne to get worse: 1  Changing levels of hormones in teenage girls and women, usually two to seven days before their period starts. 2  Oil from skin products, such as moisturisers and make-up, or grease in the workplace (such as a kitchen with fryers).