News Health And Medical Information | soheir.com

Posts Tagged ‘Hair’

There comes a time in every man’s life when he starts to lose his hair. For some, it can be as early as their twenties or even their teens, while others don’t start to lose any hair at all until their forties or fifties. As it is so widely seen as a sign of old age, however, there is a big social stigma attached to hair loss, which leads people to seek various treatments to get their hair back again.

Hair loss is not always caused by old age, however, as many diseases can also cause people to lose their hair. Although cancer is the most well-known, it is not uncommon to lose some hair after quite minor diseases, or after having surgery. Hair loss is also a side effect of some medicines, such as antidepressants.

So is there a miracle cure for hair loss? Well, not really.

The most common treatments that people try are the creams available in most pharmacies, such as Rogaine. They do cause some extra hair growth, but also tend to make your head very itchy in the process. However, as soon as you stop using it, the hair loss will resume, so keeping your hair could turn out to be very expensive for you.

A cheaper option could be pills like propecia, which has also been proven to work, although only in about half of patients. It must, however, also be taken for the rest of your life if you want to keep your hair until you die.
Read the rest of this entry »

The problem of thinning hair may be caused by a genetic predisposition that comes from a family history of thinning hair. Health problems such as Hyperthyroid or Hypothyroid conditions; medications such as chemotherapy, any hormone replacement medications including birth control pills are culprits often overlooked.

It is normal to shed some hair each day as part of this cycle. However, some people may experience excessive (more than normal) hair loss. Hair loss of this type can affect men, women and children.

Are you Stressed?

Thinning hair can also be attributed to stress and trauma that can cause constriction of blood supply and poor vitamin assimilation to the scalp and hair. Or, simply from poor nutrition and diet that can include a high consumption of animal fat, high protein and fad diets. Even external environmental toxins and pollutants, such as chlorine, metals, minerals and water pollution cannot be ignored. All these factors can be causing your clients’ hair to look thinner.

Under a microscope

The hardening prevents hair growth. The hair cycle slowly becomes disrupted and more hair is shed than normal. In time hair growth stops completely and baldness results. Here you see an example of a hair follicle as seen under a microscope.
Read the rest of this entry »

While Androgenetic Alopecia is the number one reason why individuals experience hair loss, it is not the only one. Medical conditions such as hypothyroidism, ringworm and fungal infections can cause hair loss. Certain medications such as blood thinners, gout medication, birth control pills and too much vitamin A can cause sudden or abnormal hair loss as can following a crash diet, sudden hormonal changes, chemotherapy and radiation. If you are taking prescription medications, talk to your doctor and find out if your medication is contributing to your hair loss.

At any given time 10% of our hair is in what is called a “resting phase” and after 2-3 months resting, hair falls out and new hair grows in its place. Some people, however, experience more hair loss than is normal.
Read the rest of this entry »

The ordinary kind of hair loss, called hereditary hair loss, can affect both men and women, but women are usually affected less than men. The condition is so common that it nearly can be regarded as a part of the normal aging process.

SYMPTOMS OF HAIR LOSS

The pattern of hair loss and baldness are different for men and women. On men special areas on the head begin get totally bald. These areas are usually at both sides of the front, and the top back side of the head. The hair loss then progresses with these areas extending, and at last most of the head can be totally without hair. However, a great area in the neck uses to remain unaffected and keeps a thick hair cover. The same is usually true about the area in front of each ear.

On women all the hair on the head begins thinning, and then gradually progress over the whole head for many years. Women seldom get totally bald areas on their head, but the hair often gets so thin that the scalp is clearly visible through the hair.

THE CAUSES OF HAIR LOSS

The skin has there layers: The outer layer, called epidermis, consists of epithelial cells. Under this lies the dermis consisting of connective tissue. At the bottom there is a layer called the hypodermis consisting mostly of fat cells.

The skin has narrow pores, hair follicles, extending from the surface down to the top of the sub-dermis, called hair follicles. A hair extend from a growth zone in the bottom of each hair follicle and out at the skin surface

By the common form of hair loss, a substance in the body, dihydroxy-testosterone (DHT), gives a signal to the cells in the hair follicles that make these cells divide less so that the production of hair slows or stops.

DHT is a metabolic product from testosterone, the male sex hormone. Also women have some amount of testosterone and DHT in their body, and therefore hair loss also affects women.
Read the rest of this entry »