Alopecia areata is a condition characterized by patchy hair loss on the scalp caused by various triggering factors. This disease generally has no correlation with cancer nor is it a precursor to cancer. Most of the factors contributing to the condition are related to reduced immunity, genetic predisposition, lack of vitamins and trace elements, consumption of spicy and stimulating food, frequent staying up late, and stress. Therefore, the treatment of this disease involves a comprehensive approach. It is advised to consult a dermatologist at a reputable hospital for a holistic diagnosis and subsequent treatment. With long-term persistence in treatment, the condition can be completely cured. It is also important to regulate one's diet and lifestyle habits, engage in regular exercise to boost immunity, and ensure a diverse diet to avoid selective or partial eating.