During a cycle of hair growth, there is little shedding. It is absolutely a normal thing and a natural process. But, for a large number of people, there is unusually excessive hair fall. It finally leads to partial or total baldness. This is a serious matter that must be attended instantly. The problem needs immediate treatment. Before moving towards the solution for this embarrassing disturbance, it is necessary to have a deep insight of what actually causes it.
Experts reveal that the most common of all causes of hair loss among women and men is their genetic makeup. However much of the details are not known yet. It is fully understood now that the gene for hair loss is dominant in such people. It can be transferred either form mother or father. In people with inherited hair loss, the problem is progressive. It continues to occur throughout years or for their entire life. For some, early twenties is the age when they start experiencing this trouble. For others, it occurs later in life.
Any changes in normal hormonal level in body cause various syndromes. One of these is hair loss. These are briefly described here:
Overactive thyroid leads to thin damaged hair.
Under-active thyroid is also detrimental for hair growth. It makes them coarse and rough.
Male and Female hormone imbalance:
In women, if any imbalance in sex hormones of male and female occurs, it causes hair thinning and loss.
It is widely known that pregnancy causes hormonal changes that ultimately lead to excessive hair loss. A large reserve of protein and calcium is taken up by fetus so there is a dearth of essential nutrients that are beneficial for hair growth. This major transfer of nutrients leaves a woman severely deficient in hair food.
Some women suffer from hair loss when they enter menopause phase. The main cause is estrogen lack.
Hormone Replacement Therapy:
It is often given to treat health problems and symptoms related to menopause. This mostly causes hair shedding in women.
A diet deficient in essential nutrients necessary for hair growth leads to baldness. Although, a poor dietary intake is not directly related to this problem but, it has serious implications upon the growth and health of the hair. People who are deprived of proteins, biotin, vitamin A and other important vitamins or minerals for a considerably longer time are more likely to face such problems, as compared to those who take a well-balanced diet.
Several diseases such as diabetes, psoriasis, lupus, dermatitis, hepatitis and breast cancer are also a causative factor for loss of hair.
Ringworm fungus makes scalp infectious in children. It also causes weakening of hair shaft and patches all over scalp.
Anticoagulants or blood thinners, overdose of vitamin A, anti-depressant drugs, contraceptive pills and gout-treatment medicines can cause hair loss.
In order to treat hair loss, its causes must be clearly understood with no ambiguities and myths. When the main factor is confirmed, its cure can be more effective and focused.
Source by Saima Bukhari