Alopecia areata manifests as patchy hair loss on the scalp. In its early stages, or when symptoms are mild, many people can fully recover by adjusting their diet or lifestyle habits, without experiencing any spread of the condition. However, if left to develop over a long period, the symptoms might worsen. It is necessary to avoid spicy, highly flavorful, or irritating foods, and to maintain a healthy lifestyle free of anxiety, stress, sleep deprivation, and bad moods. Upon noticing symptoms, it is advisable to consult the dermatology department of a reputable hospital. There, doctors can make a comprehensive diagnosis and create a treatment plan. With long-term adherence, the condition is entirely treatable.