Q: What are the most common causes of hair loss?
A: Hair loss is a common problem that can be caused by a variety of factors. The most common causes of hair loss include genetics, age, hormones, medical conditions, certain medications, stress, poor nutrition, and styling habits. Genetics is the most common cause of hair loss, and is known as androgenic alopecia. This type of hair loss is usually hereditary and affects both men and women. Age is another common cause of hair loss, as the hair follicles become weaker and more delicate over time. Hormonal changes can also cause hair loss, such as during pregnancy, menopause, and thyroid issues. Medical conditions such as lupus, diabetes, and alopecia areata can also cause hair loss. Certain medications, such as those used to treat cancer, depression, and high blood pressure, can also cause temporary hair loss. Stress and poor nutrition can lead to a lack of proteins and vitamins, which can cause hair loss. Additionally, styling habits such as excessive heat or chemical treatments can damage the hair follicles and cause hair loss.