Stress doesn't cause a lot of dandruff.

Yes, anxiety and stress can lead to unhealthy scalp, dandruff and even hair loss.

Usually pay attention to adjust your emotions and ease your mood;

At the same time, wash your hair frequently and choose a gentle and non-irritating shampoo;

You can add some foods that are beneficial to hair growth, such as fresh fruits and vegetables, black sesame seeds, walnuts and so on.