Sebaceous cysts result from excessive secretion by localized sebaceous glands, eventually forming cystic growths beneath the skin due to obstructed excretion in the area. These cysts contain a substance resembling tofu dregs, enclosed in a sac. This condition falls under the treatment scope of dermatology and dermal surgery, and it is advisable to seek treatment in the dermatology department of a reputable hospital. Generally, the cysts can be completely removed through a minor surgery. This disease tends to recur, so it is crucial to maintain a regulated diet and lifestyle after recovery. It is advisable to avoid spicy and irritating foods, as well as to prevent staying up late, stress, and tension. It is also recommended to avoid public baths and swimming pools. When sebaceous cysts are small, it is essential to treat them early rather than waiting for them to grow larger.