Factors responsible for Hair loss
It’s true that men are more likely to lose their hair than women, mostly due to male pattern baldness (more on that later).
What Causes Hair Loss?
Doctors don’t know why certain hair follicles are programmed to have a shorter growth period than others. However, several factors may influence hair loss: Hormones, such as abnormal levels of androgens Genes, from both male and female parents, may influence a person’s predisposition to male or female pattern baldness. Stress, illness, and childbirth can cause temporary hair loss.
Drugs, including chemotherapy, drugs, blood thinners, some drugs used to control blood pressure, and birth control pills, can cause temporary hair loss. Burns, injuries, and X-rays can cause temporary hair loss.Cosmetic procedures, such as shampooing too often, perms, bleaching, and dyeing hair are very common factors for hair loss.
Male pattern baldness
About two out of three men experience hair loss by age 40, and most of the time it’s due to male pattern baldness. This type of hair loss, caused by a combo of genes and male sex hormones, usually follows a classic pattern in which the hair recedes at the temples, leaving an M-shaped hairline.
Female-pattern hair loss, called androgenic or androgenetic alopecia, is basically the female version of male pattern baldness. ?If you come from a family where women started to have hair loss at a certain age. But thinning hair and hair loss are also common in women, and no less demoralizing. Reasons can range from the simple and temporary?a vitamin deficiency?to the more complex, like an underlying health condition.
When you have a really stressful event, it can shock the hair cycle, (pushing) more hair into the shedding phase Pregnancy is one example of the type of physical stress that can cause hair loss (that and hormones).
If you don’t get enough protein in your diet, your body may ration protein by shutting down hair growth, according to the American Academy of Dermatology.
Hypothyroidism is the medical term for having an underactive thyroid gland. This little gland located in your neck produces hormones that are critical to metabolism as well as growth and development and, when it?s not pumping out enough hormones, can contribute to hair loss.
Overstyling: Vigorous styling and hair treatments over the years can cause your hair to fall out. Examples of extreme styling include tight braids, hair weaves or corn rows as well as chemical relaxers to straighten your hair, hot-oil treatments or any kind of harsh chemical or high heat. Because these practices can actually affect the hair root, your hair might not grow back.
Chemotherapy: Some of the drugs used to beat back cancer unfortunately can also cause your hair to fall out.