There are several possible causes of hair loss on the head, including:
1. Genetics: The tendency to hair loss can be inherited.
2. Hormonal changes: For example, in pregnant women, during menopause or due to hormonal disorders.
3. Stress: Physical or emotional stress can affect the hair growth cycle.
4. False diseases: Such as anemia, vitamin deficiency, autoimmune diseases.
5. Overall skin health: Scalp problems, such as dermatitis or other diseases, can affect hair.
6. Improper hair care: Frequent use of hot heating, aggressive chemical procedures, etc.
7. Medications: Some medications can cause hair loss as a side effect.
If you are facing a hair loss problem, it is recommended to contact a specialist such as a trichologist or dermatologist to determine the exact cause and receive appropriate treatment.