What causes severe hair loss in people in their 20s?

Jun 17, 2024 Source: Cainiu Health
Disease description:

I'm only in my twenties, but my hair is almost gone. What causes severe hair loss at such a young age?

Doctor's answer (1)
Dr. Wang Xiaoyan
Possible causes of severe hair loss in individuals in their 20s include: 1. Genetic factors: Androgenetic alopecia is a common hereditary form of hair loss, characterized by a receding hairline or thinning hair on the crown. 2. Lifestyle habits: Chronic sleep deprivation, frequent hair dyeing and perming may damage hair follicles and lead to hair loss. 3. Hormonal imbalances: Excessive androgen secretion or hypothyroidism can result in hair thinning or shedding. 4. Nutritional deficiencies: Lack of essential nutrients such as protein, vitamins, and trace elements may cause hair to become weak and brittle. 5. Psychological stress: High levels of academic or work-related stress and emotional tension can also contribute to hair loss. To improve hair loss, it is recommended to maintain healthy lifestyle habits, eat a balanced diet, reduce psychological stress, and seek professional medical advice for targeted treatment when necessary.