Acne is not infectious and it is not caused by poor hygiene. However, a build-up of sebum (an oily substance that stops hair and skin drying out) and dead cells on the skin surface may increase the risk of blocked follicles and allow bacteria to multiply. You can help prevent this by washing your face with a gentle cleansing product. If you are wearing any make-up, make sure you wash it off before you go to bed.
There is no evidence that wearing make-up causes spots but the less you touch your skin, the fewer bacteria will be spread on your skin. To prevent the spread of bacteria, wash your hands before touching your face (for example to apply make-up).
There is also no evidence that certain foods, such as fried foods or chocolate, cause or aggravate acne. A good balanced diet is, however, important in keeping you healthy.
Introduction - Find everything you need to know about Acne including causes, symptoms, diagnosis and treatment, with links to other useful resources.... more
Symptoms of acne - Acne most commonly develops on: the face: affecting 99% of all people with the condition, the back: affecting 60% of all cases, and the chest:... more
Causes of acne - To understand better the causes of acne, it is useful to learn more about the sebaceous glands, which play a key role in the condition’s development. Sebaceous... more
Diagnosing acne - Your GP will be able to make an initial diagnosis of acne based on the appearance of your skin. This will involve examining your face, chest and back for the... more
Treating acne - Your recommended treatment plan will depend on whether your acne is mild, moderate or severe.Mild acne is treated using gels or creams (topical treatments)... more
Treatment options for acne - Compare treatment options for Acne and learn about the advantages and disadvantages of each.... more
Complications of acne - Acne scarring can sometimes develop as a complication of acne when the most serious types of spots, nodules and cysts, rupture (burst) damaging nearby skin.... more
Preventing acne - Acne is not infectious and it is not caused by poor hygiene. However, a build-up of sebum (an oily substance that stops hair and skin drying out) and dead... more
'You can be cured and you can be happy' - When Will developed severe acne in his early teens, it destroyed his self-esteem. It was only when he tried the drug isotretinoin, at 18, that his acne finally... more
See what the doctor sees with Map of Medicine - See what your doctor sees, find out what is happening with your Acne treatment and what the next steps might be.... more

Casserole layered with spinach, onions, tomato, ham and cheese.

Healthy, delicious onion rings.

Juicy tomato salad with cucumbers and onions.