
Is Your Hair Thinning? Explore the Causes
Are you noticing an increase in hair loss? Finding large amounts of hair in your brush can be alarming. This issue may stem from more than just stress or lifestyle choices; it could indicate a deeper medical concern.
Various bodily changes can significantly affect hair health. Health expert Lima Mahajan suggests that conducting specific blood tests before experiencing baldness can be beneficial in preventing hair loss.
Iron and Ferritin Levels
Iron deficiency is a leading contributor to hair loss. Insufficient iron levels hinder cellular functions, depriving hair follicles of essential nutrients. Ferritin, a protein that stores iron, is also crucial; low levels of both can result in thinning hair and accelerated loss.
Vitamin D3
While Vitamin D3 is well-known for its role in bone health, it is equally important for hair growth. A deficiency can weaken hair follicles, hindering new hair development and leading to the shedding of existing hair.
Vitamin B12
This vitamin is vital for the production of red blood cells, which transport oxygen and nutrients to hair roots. A lack of Vitamin B12 can lead to hair loss and result in hair that is weak and lifeless, particularly affecting vegetarians.
Thyroid Function Tests (TSH, T3, T4)
The thyroid gland plays a crucial role in regulating metabolism. Both hypothyroidism and hyperthyroidism can lead to hair loss. An imbalance in thyroid hormones can make hair dry and brittle, making it essential to check TSH, T3, and T4 levels.

Hormonal Panel
Hormonal imbalances are significant contributors to hair loss in both genders. Elevated DHT (Dihydrotestosterone) levels in men can lead to baldness by shrinking hair follicles. In women, conditions like PCOS can also trigger hair loss due to hormonal fluctuations.
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