Hereditary hair loss, known as androgenic alopecia, is the most common cause. It can start as early as your teens or twenties.
Conditions like thyroid imbalances or hormonal fluctuations due to pregnancy, childbirth, or menopause can lead to hair loss.
Diseases such as alopecia areata, which is an autoimmune disorder can cause sudden hair loss.
Certain medications for cancer, arthritis, depression, heart problems, and high blood pressure can cause hair loss.
Lack of essential nutrients like iron, protein, and vitamins can weaken hair and lead to hair loss.
Physical or emotional stress can lead to a type of hair loss called telogen effluvium, where hair follicles enter a resting phase.
Frequent use of tight hairstyles, heat styling, and harsh chemical treatments can damage hair and cause it to fall out.