Hair fall, also known as hair loss or alopecia, is a common problem that affects many people. There are several factors that can contribute to hair fall, including:

Genetics: One of the most common causes of hair fall is genetics. If your parents or other family members have experienced hair loss, you may be more likely to experience it as well.

Hormonal imbalances: Hormonal imbalances can also contribute to hair fall, particularly in women. Conditions like polycystic ovary syndrome (PCOS) and thyroid disorders can affect hormonal balance and lead to hair fall.

Stress: High levels of stress can lead to hair fall by disrupting the natural hair growth cycle.

Nutritional deficiencies: A lack of essential nutrients like vitamins, minerals, and protein can contribute to hair fall.

Environmental factors: Exposure to environmental factors like pollution, harsh chemicals, and excessive heat or cold can damage the hair and contribute to hair fall.

Medical conditions: Certain medical conditions like autoimmune diseases, scalp infections, and certain medications can also contribute to hair fall.