Sebaceous cysts are benign proliferations on the skin surface due to vigorous secretion of the sebaceous glands or local bacterial infections. This disease is not contagious and cannot be transmitted through contact. However, if left untreated, the condition may worsen over time, potentially increasing in size and leading to pain or rupture. Once diagnosed, it is advised to undergo a minor surgery at a reputable hospital's dermatology department. The cyst and its sac should be completely removed. Generally, the likelihood of recurrence is low. It is recommended to maintain a balanced diet and healthy lifestyle habits. Avoid public baths and swimming, abstain from spicy foods, avoid staying up late, do not keep pets at home, and frequently sanitize clothing, bedsheets, and covers by exposing them to sunlight.