Everyone wants a beautiful crowning glory. Hence, people get worried start finding causes of hair loss when they experience hair fall. Hair growth has three stages – anagen, catagen and telogen. In the anagen phase, the growth of hair is active. In catagen stage, hair stops growing. In telogen phase, hair falls and new hair follicles come out. It is normal for a person to lose 50 - 100 strands per day. However, if a person is losing more hair than this, then there could be some underlying root cause. Some of the causes of hair loss are listed below.
Nutritional Deficiencies
Lack of nutrients in the body is one of the main causes of hair loss. Due to increase in consumption of junk food, many people have become victim of hair loss today. This loss is temporary and can be easily prevented by eating a diet rich in vitamins, minerals, and anti-oxidants.
Use Of Cosmetics
Excessive use of certain shampoos, hair sprays, hair creams and gels can also trigger hair loss. Hair styling and hair treatments like perming, coloring, blow drying, straightening also result in hair loss.
monal Imbalance
Some people experience excessive hair fall due to hormonal imbalance. Hyperthyroidism and hypothyroidism, i.e. over and under-functioning of the thyroid glands cause hair fall. Any change in hormone levels can result in loss of hair in women during pregnancy, after childbirth or during menopause. Women on contraceptive pills also experience thinning of hair.
Diseases
A person can experience hair loss as a result of diseases like fever, diabetes, and cancer. Few diseases reduce the anagen phase of the hair thus causing excessive loss of hair. Some diseases of the scalp like psorasis, seborrhea and sobbreheic dermatitis damage the follicles of the hair, which in turn causes hair loss.
Medications
Hair fall may also be a side effect of certain medications. For e.g. many cancer patients undergoing chemotherapy experience hair fall. Anti-depressant drugs are also known to induce hair fall.
Stress
Stress is one of the main culprits for excessive hair fall. Depression due to ill health, problems in relationship or death of near ones may cause hair loss. Stress affects the functioning of the various body parts. It may cause hormonal imbalance and higher production of toxins in the body. Stress also weakens the body’s immune system, which in turn causes hair loss.
Hereditary
Genetic factors also contribute to hair loss. It has been noticed that baldness runs in some families. Males are more prone to baldness due to hereditary factors than women.
In short, excessive hair fall is an indication of ill health and should not be ignored. If you are facing hair loss then you should consult your doctor to find the causes of hair loss in order to zero in on the right treatment for yourself.