After suffering from tinea capitis, it is essential to pay attention to the following points: First, maintain the hygiene and cleanliness of the scalp, and wash your hair frequently. Secondly, avoid eating overly spicy, stimulating, and greasy foods, eat less salt, and consume more fresh vegetables and fruits. Lastly, it is advised to use official medications for treatment, such as antifungal drugs. If the treatment does not result in improvement, be sure to visit a hospital promptly.