If you're going through or about to enter the menopause, changes in your body may also have an effect on your hair. "Hair loss becomes more prevalent leading up to and after the menopause" reveals Anabel. That being said, "it's important to realise that our hair ages, and as we get older, hair naturally gets finer. It's a totally normal part of the ageing process."
Low ferritin (the stored form of iron) is one of the most common causes of hair loss in women. Given low ferritin is also a common problem for hypothyroid people, it is important to have iron testing including ferritin especially if you are experiencing hair loss. It is not enough to be told by your doctor that your iron levels are ‘normal’. Ferritin levels are not always tested. Get a copy of your lab results and be sure ferritin has been specifically tested. Even if ferritin is within the ‘normal’ range that doesn’t make it ‘optimal’.
It is likely that several genes determine susceptibility to baldness. Some of these genes come from your mother’s side and some from your father’s side of the family. Identical twins lose hair at the same age, at the same rate and in the same pattern. This indicates that genetic factors are more important than environmental factors in causing hair loss.
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Not surprisingly, treatments with 5 percent minoxidil work better than treatments with 2 percent minoxidil. A randomized clinical trial published in the American Journal of Clinical Dermatology in 2002 found that, in men with androgenetic alopecia, “5 percent topical minoxidil was clearly superior to 2 percent topical minoxidil and placebo in increasing hair growth.” The difference was actually pretty astounding — after 48 weeks, the men who used 5 percent minoxidil experienced 45 percent more hair growth than the men who used the 2 percent treatment.
None of these need be life threatening, nor does hair loss usually follow them. (Moreover, it can happen after one pregnancy, but not the next.) But when the hair falls out, it's all over the place -- covering the pillow, clogging the drain, and so forth. Paradoxically, the more dramatic the hair loss, the better the prognosis, because when the body gets back into normal rhythm, most if not all of that hair comes back; these people need no special treatment. Normal shampooing can continue, because this only loosens hairs that were going to come out anyway.
As a senior writer for Live Science, Laura Geggel covers general science, including the environment and amazing animals. She has written for The New York Times, Scholastic, Popular Science and Spectrum, a site covering autism research. Laura grew up in Seattle and studied English literature and psychology at Washington University in St. Louis before completing her graduate degree in science writing at NYU. When not writing, you'll find Laura playing Ultimate Frisbee. Follow Laura on Google+.
Some hair loss can also result from the psychological condition trichotillomania. “People with this condition compulsively pull out their hair when they are stressed or even when they are concentrating, e.g. studying hard,” says Burg. “Sometimes the individual doesn’t know they are pulling their hair out, doing the activity absent-mindedly, and only notice once the bald patches appear.” Over time the hair follicles can become so damaged that they die and leave permanent bald patches. Find out why you shouldn’t pull out gray hairs either.
Thinning hair in women is worth investigating for more than its impact on physical appearance. While many conditions that lead to temporary hair loss will go away without treatment or with simple lifestyle measures, others may be signs of potentially irreversible loss or health conditions. Others yet may respond well to treatments to promote regrowth, so starting sooner rather than later is key.
Illness or surgery: The stress from sickness or surgery may prompt the body to temporarily cease nonessential tasks such as hair production. Specific conditions can also trigger it, including thyroid disorders, syphilis, iron deficiency, lupus or severe infection. An autoimmune condition called alopecia areata, which has no cure, causes rapid body-wide hair loss.
Hair loss vitamins such as Biotin, Niacin (Vitamin B3) and Vitamin C, and minerals for hair loss such as Zinc and Iron, provide essential hair nutrients to nourish healthy and longer hair. Eating enough of these key hair growth vitamins can help prevent hair loss in both men and women. Although some causes of hair loss, such as chemotherapy, illness and medication, may only be moderately affected by a good hair loss diet, in many cases men and women can see great results after only 3-4 months eating more vitamins and minerals for hair growth.
Hair changes about as fast as grass grows, which is to say it’s extraordinarily slow and not visible to anyone checking impatiently in the mirror every day. But during regular follow-up appointments, Harklinikken uses high-tech equipment to photograph and magnify the scalp and count new hairs and active follicles, which motivates users to adhere to the regimen. Too many people give up on treatments like Rogaine and low-level-light devices before they’ve had a chance to work, Dr. Senna said.
Female hair loss can have various causes. Thinning hair can be due to changes in your hormones and many women experience some degree of hair loss after pregnancy. In most cases, however, thinning hair occurs as you get older and it is hereditary. This type of hair loss is not dangerous and it does not usually indicate that you suffer from an underlying illness.
Here's what you might be wondering about: unwanted sexual side effects. Remember that finasteride works by blocking DHT, and DHT is a male sex hormone and is also a form of testosterone – this sex hormone just happens to also be linked to hair loss, unfortunately! In clinical tests, approximately 2% of the people who take finasteride reported unwanted sexual side effects like decreased libido, difficulty getting or maintaining an erection, and trouble ejaculating. Of that 2%, half of them reported that the side effect went away after taking the medication for three months, and everyone reported that the side effects went away as soon as they discontinued the medication. Still, that leaves less than 1% of guys taking finasteride with a chance of developing persistent sexual side effects.
Scalp reduction is the process is the decreasing of the area of bald skin on the head. In time, the skin on the head becomes flexible and stretched enough that some of it can be surgically removed. After the hairless scalp is removed, the space is closed with hair-covered scalp. Scalp reduction is generally done in combination with hair transplantation to provide a natural-looking hairline, especially those with extensive hair loss.