Causes of sudden hair loss are something everybody will despise. Hair diseases and hair loss are matters of concern for everybody around the world. Sudden hair loss is a common problem these days and no single factor can be attributed to it. The sudden hair loss diagnosis has shown the causes of sudden hair loss are several and vary from person to person. The sudden hair loss diagnosis has shown that causes of sudden hair loss can be broadly divided into two groups. One type of causes of sudden hair loss is a temporary effect, while the other type of causes of sudden hair loss involves a prolonged action, usually involving genetics. In most of the cases when the hair loss is temporary it can be cured by medications and treatments. In contrast, prolonged hair loss may require long term treatment and sometimes, when drug treatment is ineffective, surgery like hair transplantation may be required.
The temporary causes of sudden hair loss include things like child birth, use of birth control pills, etc. Hormonal imbalance can play a major role in temporary hair loss and can have a severe impact. It can trigger pattern baldness, a major hair loss affecting a large percent of population.
Sudden hair loss diagnosis has generally observed that a particular hair loss cause is sometimes a more common reason in a particular type of sudden hair loss diseases. For example- acquired hair shaft defects are sudden hair loss diseases generally caused by the excessive use of hair treatments and styling products, whereas infectious diseases are sudden hair loss diseases originating from an unhygienic scalp.
Some of the common causes of sudden hair loss diseases spotted by sudden hair loss diagnosis are:
- Hormonal imbalance
- Minor or major illness
- Improper styling
- Inadequate diet
Hormonal imbalance
In men
In men hormonal imbalance is one of the major causes of sudden hair loss. The male hormone that causes severe hair loss is testosterone. The enzyme, 5 alpha reductase, which is present in the hair follicles converts testosterone into dihydrotestosterone (DHT). The DHT is the most potent androgen that promotes androgenetic alopecia - the common pattern of male baldness or premature hair loss.
In women
The results of sudden hair loss diagnosis studying hair diseases and hair loss among women point out an imbalance in thyroid hormones as one of the more common causes of sudden hair loss among them. When the thyroid gland is overactive or under active, the hair may fall out. The hair follicles are particularly sensitive to concentrations of thyroid gland derived hormones. Thyroid hormones have a large influence on the cellular metabolism of scalp proteins, carbohydrates, lipids and minerals. The cells of the hair matrix, due to their high degree of metabolic activity, are most profoundly influenced by the deficiency or excess of thyroid hormones.
Hormonal imbalance as causes of sudden hair loss is also largely seen in women during pregnancy. During pregnancy, there is a high level of estrogen hormones. This high level results in an excess percentage of hair follicles to remain in anagen growth phase. But after the child birth there is a rapid fall in the estrogen level and large number of hair follicles shift to a catagen phase and hair gradually sheds off.
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