Acne

What causes acne?

The medical explanation for acne is that it is caused when skin pores/follicles become blocked. This doesn’t mean that the person with acne is ‘dirty’, as the source of blocked pores can come from inside the body (when the sebaceous glands produce too much oil). A spot (of which there are different types) develops when the blocked pore is infected by the normal bacteria living on the skin. Acne often affects the face because there are lots of sebaceous glands located there. Some people tried to reduce the chances of bacteria getting into the blocked pore by doing things like frequently washing their pillowcases and keeping hair off their face. Other things, such as dried skin flakes, can add to blocking pores. Marga thought the eczema she had in winter also contributed to her acne becoming more severe.
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There can be different reasons for developing acne (i.e. when the sebaceous glands in their skin start to over-produce oil), such as changes in hormones during puberty. Some people find their acne continued after puberty and into adulthood, but the principle (that the pores become blocked) is the same.
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Women sometimes have acne flare-ups around their menstrual cycle (periods) and when trying out a new hormonal contraceptive in a pill or implant. Abbie no longer has acne after taking isotretinoin (e.g. Roaccutane), but she worries that it might return when she gets some spots around her period. Some women, like Marga, found that taking the combined contraceptive pill helped ‘balance’ their hormones.
Sometimes acne is related to another health condition which causes changes in hormones and can have other symptoms too, such as polycystic ovary syndrome.

Some people thought there was a genetic factor to their acne as they knew of others in their family (parents, siblings) who had had similar experiences to their own.

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