Hair fall is a normal part of life for all of us, but if it starts falling rapidly then it can be a great cause for concern. According to a report published in NCBI, hair loss is common, as 50 per cent of men and women face hair loss by the age of 50.

Researchers say that this happens due to the lack of nutrients in the body. But in today's run-of-the-mill life, not everyone can consume such foods, which contain many important nutrients and this causes hair loss. Let us know which important vitamin deficiency causes hair fall.

Here we are talking about Vitamin D3, its deficiency causes damage to bones along with the hair. Doctors advise that if the level of Vitamin D3 in the body is low, then there may be a need to take shots i.e. injections. Symptoms of vitamin D3 deficiency include fatigue, muscle weakness, depression and frequent illness. Along with this, the lack of Vitamin D3 increases the stress level and hair starts falling rapidly. Doctors say that a deficiency of this vitamin can cause neurological problems. Also, the person's immunity becomes weak and he can become a victim of repeated infections.

Why is there a deficiency of Vitamin D3 in the body?
Doctors have said that due to not getting enough sunlight and problems related to food and drink, there is a deficiency of Vitamin D3 in the body. It is said that everyone must get a Vitamin D test done at least once every 6 months. According to experts, if there is a deficiency of Vitamin D3 in the body, then it can be compensated only through medicines or injections. Sitting in the sun every day doesn't make much difference.