Acne Treatment Basics
Acne treatment spans skincare routines, topical medications, and procedural options. In Korea, dermatologists emphasize accurate diagnosis to tailor therapies to each lesion. Early intervention helps prevent scarring and preserves skin texture.
While addressing acne, clinicians often encounter other benign lesions such as sebaceous cysts that mimic acne. Sebaceous cysts require careful differentiation because the approach differs and misdiagnosis can lead to recurrence. Dermatoscopic examination and ultrasound can help distinguish cysts from inflammatory pimples. This clarity guides appropriate management rather than applying acne treatments to non-target lesions.
Sebaceous Cyst Overview
Sebaceous cysts are common benign lesions often filled with oily material. They arise from blocked ducts of sebaceous glands or hair follicles. They can appear on the face, scalp, trunk, or neck and may resemble pimples at first glance. Some cysts remain small, while others slowly grow and may reach several centimeters.
When removal is considered, decisive evaluation is key. In large or recurrent cases, complete removal including the cyst wall reduces recurrence. Infection signs require urgent assessment before any procedure. Common cysts in cosmetically sensitive areas may leave minimal scarring when performed by skilled surgeons.
Removal Techniques
Surgical excision is the standard for sebaceous cyst removal. The procedure involves local anesthesia, an incision along natural lines, and extraction of the cyst with its wall. Removing only the contents without the wall often leads to recurrence. Careful closure and tissue handling minimize scarring on cosmetically sensitive areas.
For multiple cysts, surgeons may use minimal-incision external approaches to limit scarring. In recurring cases, complete external removal reduces the likelihood of new cysts forming. Postoperative histology confirms benign nature and rules out other conditions. Patients should avoid squeezing or attempting self-removal as this increases infection and scar risk.
Recovery and Trends
Post-procedure care centers on wound hygiene, infection prevention, and sun protection. Most people notice crusting and mild swelling for a few days, then gradual improvement. Silicone gel sheets or gentle scar massage may aid cosmetic healing, depending on the area. Follow-up visits help ensure proper healing and detect any signs of recurrence.
Recent trends in dermatology emphasize diagnostic accuracy and personalized planning. Ultrasound and dermoscopy improve preoperative assessment, especially when lesions look similar to acne. Emerging scar-minimizing techniques include layered closure and precise minimal-incision removal. In Korea, high-level facilities offer integrated care for acne and related lesions with a focus on aesthetics.