Cysts vs. Lipomas: Lumps Under the Skin
Understanding the difference between fluid-filled cysts and fatty lipoma growths.
For Informational Purposes Only
This content is for educational purposes only and does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for any medical concerns.
Guide Overview & Important Ranges
Both are common lumps under the skin. Cysts are usually sacs filled with keratin or fluid, while lipomas are benign tumors made of fat tissue.
Firm/Mobile
Cyst Feel
Soft/Doughy
Lipoma Feel
Slow
Growth Speed
Usually None
Pain
Medical Deep Dive
How to Tell Them Apart
Lipomas: Feel "doughy" and move easily under the skin when pressed. They are rarely painful.
Cysts: Often have a visible "pore" or central opening and may become inflamed or infected.
Treatment: Lipomas are often left alone unless bothersome; cysts may need drainage if they become painful.
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Scientific References
This information is based on established clinical guidelines from authoritative sources.
Medically Reviewed for Accuracy
This content is aligned with established clinical guidelines from authoritative medical institutions, including MedlinePlus, the CDC, and the NHS.
BodyWellness AI uses a structured clinical logic framework to present this information clearly and safely.