What Causes Hair Loss and Baldness?

May 24, 2022 Source: Cainiu Health
Disease description:

I previously experienced severe hair loss, which gradually progressed to baldness. What causes hair loss associated with baldness?

Doctor's answer (1)
Dr. Liu Wan
Hair loss and balding may result from genetic factors—such as androgenetic alopecia (hereditary hair loss) or seborrheic alopecia—or from follicular inflammation. These conditions can significantly exacerbate hair loss and lead to baldness. Additionally, external environmental factors may contribute to balding and hair loss, including exposure to radiation or excessive irritation from shampoos.