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Chocolate
and fatty foods cause acne.
Fact:
This is just one of the many myths about diet
and acne. It is true that acne is less common
in some countries where diets are markedly different
from ours, but this difference may be due to genetic
factors. There is little scientific evidence to
indicate that diet plays a significant role in
the development of acne.
Sunlight exposure improves acne.
Fact: There is no conclusive evidence to
show ultraviolet radiation improves acne. A tan
may mask erythema (reddening of the skin) and
provide some cosmetic improvement.
Poor hygiene causes acne.
Fact: If acne were caused by a lack of
soap
and water, it would probably occur between
the toes. In fact, too much scrubbing and
friction aggravate acne.
Acne is a disease that mainly affects teenagers.
Fact: Many adults have acne or acne variants:
the condition can even occur for the first time
in elderly people.
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