What causes hair fall?

There are several factors that can cause hair fall, also known as hair loss. Some of the most common causes of hair fall include genetics, certain medical conditions, hormonal changes, and poor nutrition.

One of the main causes of hair fall is genetics, which means that hair loss can run in families. This type of hair loss is called androgenetic alopecia, and it is the most common cause of hair loss in both men and women. It is caused by a combination of hormones and genetics, and it usually occurs gradually, with hair becoming thinner and falling out over time.

Certain medical conditions can also cause hair fall. For example, thyroid problems, iron deficiency, and certain autoimmune disorders can all cause hair loss. In some cases, hair loss can be a side effect of certain medications used to treat these and other medical conditions.

Hormonal changes, such as those that occur during pregnancy or menopause, can also cause hair fall. This is because hormones play a key role in hair growth, and changes in hormone levels can affect hair growth and lead to hair loss.

Finally, poor nutrition can also cause hair fall. Your hair needs a variety of nutrients, including protein, iron, and vitamins, in order to grow and stay healthy. If your diet is lacking in these nutrients, it can lead to hair loss.

In summary, hair fall can be caused by genetics, medical conditions, hormonal changes, and poor nutrition. By understanding the causes of hair fall, you can take steps to prevent or treat hair loss and maintain a healthy head of hair.