Hair loss is a common phenomenon
experienced by every individual. As hair falls off the scalp, it is usually
replaced with new strands of hair. This is a natural process adopted by the
body to renew itself. There are numerous causes of hair loss. Hair loss might
be either temporary in nature or permanent.
Some of the common causes of hair
fall are:
Prolonged Ailment
People suffering from illnesses
for a long duration or undergoing a surgery, may suffer from heavy loss of
hair. This kind of hair loss is usually temporary and happens because of the
stress caused by the illness or surgery.
Medication
Hair loss may occur due to
consumption of certain drugs. Such kind of hair loss is also usually temporary
in nature and stops when you stop taking the medication. Drugs prescribed for
diseases such as gout, heart problems, depression, high blood pressure,
arthritis, etc. might cause hair fall. Medicines used in chemotherapy to treat
cancer causes heavy hair fall.
Hormonal Imbalance
Males and females have hormones
called androgens and estrogens respectively. If these are not in balance, they
may cause hair loss. Also, if the thyroid gland is overactive or underactive,
there may be hair loss. In such cases, you need to treat the hormones.
Pregnancy
During pregnancy, women
experience various hormonal changes. During this period, women have high levels
of progesterone and low levels of estrogen in their body. This also causes hair
loss.
Oily Scalp
The oil that is secreted from the
scalp is called sebum. This often blocks the pores of the scalp and impairs
follicle growth. If not cleaned timely, the sebum turns into wax that
permanently blocks the pores that results in hair fall.
Blood Flow
Often, insufficient flow of blood
to the scalp and low levels of nutrients in the blood causes hair loss.
In order to fight hair loss in
such cases, you need to increase the blood to your scalp.
Poor Diet
It is very important to maintain
sufficient intake of protein in your diet. Low amounts of protein in your diet
can lead to heavy shedding of hair. With prolonged protein deficient diet, hair
becomes so weak that you can easily pull out strands of hair from your scalp.
Hair Treatments
Many kinds of hair styling
treatments such as dyeing, tinting, bleaching, straightening, etc. can damage
your hair and cause hair loss. The strong chemicals used in such treatments
jeopardises the hair. One should take care to use products of branded and
reputed companies to avoid hair fall.
Stress
Though not established scientifically,
many believe that stress too causes hair loss. Any kind of mental trauma,
worries and emotional strain leads to hair fall.
Hair loss can also be caused by a
combination of the causes listed above. Loss of hair can be fought by treating
the root cause of the problem. Once the cause has been identified, take the
appropriate steps that will stop hair loss.
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