Finding a firm, round bump under the skin that's been slowly growing is often a cyst, a common and generally harmless kind of growth. It's not usually anything to worry about, but it also isn't something that resolves without treatment. We start by confirming what it is, then talk through whether removal makes sense for you.
Cyst
A cyst is a closed sac under the skin, typically filled with a soft, semi-solid material, that forms when skin cells or debris become trapped beneath the surface. The most common type on the skin is an epidermoid or sebaceous cyst, which usually shows up as a smooth, movable bump that grows slowly over time. Cysts are generally benign and don't require treatment for health reasons, though they can become inflamed, tender, or larger over time, which is often what prompts people to have them looked at.
Why Choose Beacon Dermatology for Cyst Removal?
Confirming a growth is actually a cyst, rather than something else that looks similar, matters before deciding on removal. Our board-certified dermatologists assess the growth directly and walk you through what removal involves, so you know exactly what to expect going in.
Cyst Treatments at Beacon Dermatology

Surgical Excision
The cyst is removed through a minor surgical procedure, which is the most reliable way to fully remove it and prevent it from returning. This is usually not covered by Alberta Health Care, since it's typically considered a cosmetic or elective procedure rather than a medical necessity.




