Waiting times information is also used locally in the. management of elective surgery. National data on elective surgery waiting times includes data on the clinical urgency of the. patient, that is, on how quickly the patient should have surgery.
These areas of skin have the most oil (sebaceous) glands. Acne occurs when hair follicles become plugged with oil and dead skin cells. Hair follicles are connected to oil glands. These glands secrete an oily substance (sebum) to lubricate your hair and skin.
Maybe. Oil in the skin, known as sebum, is definitely a contributor to acne. However, not all patients with oily skin break out. Plus, there are some people with dry skin who have acne. There are a few main factors that cause acne: 1  sticky skin cells on the surface of the hair follicles. 2  oil production.o, yes, there is a connection between acne and oily skin, but the story doesn't end there. Not everyone with oily skin has acne, and drying the skin out doesn't cure acne. The second cause of acne, besides teenage hormones, is heredity.