Common alopecia areata generally tends to heal on its own, especially when it has just developed. If one promptly regulates their diet and lifestyle habits, treatment might not be necessary for self-healing,

It requires long-term dietary restrictions, avoiding spicy, over-salted or heavily flavored foods, enhancing exercise routines, boosting immunity, and avoiding staying up late, stress, anxiety, and bad moods, etc.,

If the symptoms have not self-healed after three months or even worsen, it is necessary to seek medication treatment at a dermatology department of a reputable hospital. Typically, treatment involves oral and topical medications, possibly combined with medicinal injections or other treatment methods, and can be completely cured ultimately. Persistence is crucial in treating this condition; long-term medication use is essential.

(Please use medication under the guidance of a doctor.)