Tuesday, November 25, 2014

ACNE IN ADULTHOOD

THE truth is that acne can persist well into one’s 30s, 40s and even 50s. Dermatologists define acne that does not clear by one’s mid-20s as persistent acne.
Often causing deep-seated, tender, inflamed pimples and nodules, this type of acne is more common in women.
Persistent acne tends to form on the lower face, predominately around the mouth, on the chin and along the jawline.
Adults also develop late-onset acne. Again, women are more susceptible. People who have not had acne for years can suddenly see deep-seated, inflamed pimples and nodules.
Even those who have never had acne get late-onset acne. For some women, acne becomes a problem during menopause. Adult-onset acne generally forms on the chin, jawline and around the mouth. Lesions can appear on the chest and back.
WHY ADULTS GET ACNE
Regardless of age, acne develops when excess sebum (an oil that our bodies produce to naturally moisturise the skin), skin cells and bacteria accumulate. Researchers have discovered that the following may trigger this in adults:
1. Fluctuating hormones
Acne is typically associated with the hormonal swings of puberty, but any time hormones fluctuate, acne can flare. Hormonal swings also occur during pregnancy and menopause, causing acne in some women.
2. Discontinuing birth control pills
Some women get acne when they stop taking birth control pills. The pills may have been keeping their acne at bay.
3. Taking certain medications
Birth control pills that contain estrogen and progestins often help control acne in women. When a birth control pill contains only progestins, it may make acne worse.
4. Acne is a possible side effect of other medications as well
These include anticonvulsants, corticosteroids and sobriety drugs. Never stop taking a prescription medication because acne develops or worsens. Talk with the doctor who prescribed the medication. Ask if a different medication can be prescribed that will not cause acne to flare. If only one medication can be prescribed, talk with a dermatologist about ways to control the acne. Do not stop taking the medication.
5. Family history of acne
In one study, researchers found that 50 per cent of the adults with acne had a first-degree relative (parent, sibling, or child) who had acne. This suggests that some people may have a genetic predisposition to acne.
6. Stress
Studies indicate that stress may trigger acne in women. Researchers have found a relationship between increased stress levels and higher levels of acne in women with fast-paced careers.
In response to stress, the body produces more androgens. These hormones stimulate oil glands and hair follicles in the skin. When over-stimulated such as during times of stress, acne can flare.
7. Products used on hair and skin
Some products such as oily sunscreens and hair greases promote a type of acne called acne cosmetica. When buying products to be used on the skin or hair, look for ones labelled “non-comedogenic” or “non-acnegenic”. This means that they are less likely to cause acne.
WARNING SIGN
Acne may be warning an underlying medical condition in a woman. When a woman’s acne is accompanied by excessive facial hair, thinning hair or bald patches on the scalp, and irregular periods, it may be a sign of polycystic ovaries (a condition that causes cysts to develop in the ovaries) or adrenal hyperplasia (a group of adrenal gland disorders).
It is also possible that she has a hormone-secreting tumour located in her adrenal gland or an ovary.
It is vital that women experiencing these signs and symptoms see a doctor. Testing can find the cause and allow the doctor to determine the best treatment.
The acne will not clear until the medical condition is treated.

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