Syringomas are harmless sweat-duct growths that sit lower in the skin than they look. Medical Director Dr Sin Yong confirms what they are, then plans laser treatment around depth, skin type and healing.
WhatsApp to Enquire →Key facts ↓Several common bumps cluster around the eyes. Milia are tiny keratin cysts that look pearly white and lift out through a small opening. Xanthelasma are soft yellow plaques linked to cholesterol deposits and sometimes to blood lipid levels. Sebaceous hyperplasia shows a small central dip. Syringomas are firm, flat-topped and skin-coloured, and they do not express.
Telling these apart matters because each is treated differently. Dr Sin Yong examines the bumps under magnification and asks how and when they appeared. Very widespread or sudden eruptions, or syringomas elsewhere on the body, are noted and may prompt further medical review.
Under the microscope a syringoma is a nest of small ducts in fibrous tissue in the dermis. What you see is the surface of that nest. Shaving or burning only the top flattens it for a while, but ducts left behind can rebuild the bump.
Treatment therefore aims to reach the duct tissue while protecting the surrounding skin, which on the lower eyelid is among the thinnest on the body. That balance is why settings, spacing and the number of sessions are decided bump by bump.
“A syringoma is deeper than it looks. Treat only the surface and it usually comes back.”
Pinhole method. A fine CO2 laser beam makes a narrow channel through each larger bump to reach the deeper duct tissue, sparing the skin between bumps. It suits scattered, raised syringomas.
Fractional method. Where bumps sit in a dense cluster, a fractional CO2 pattern treats the area in microscopic columns, with untreated skin left in between to speed healing. More than one session is usually needed.
Numbing cream is applied first. The eye is protected throughout. Some patients have a combination of both methods over a course, and radiofrequency may be used for very small lesions.
Expect small crusts that settle over about five to seven days, followed by pinkness that fades over weeks. Sun protection is important because darker skin can develop post-inflammatory pigmentation after any laser treatment; this is planned for in advance. Scarring is uncommon when depth is controlled but is possible. Syringomas can recur, so a review visit is part of the plan.
No. They are benign growths of sweat-duct tissue. They are treated for appearance, after the diagnosis has been confirmed.
No. Milia are keratin cysts that can be released through a tiny opening; syringomas are solid growths in the dermis and do not express.
Scattered bumps may need one or two sessions. Dense clusters usually need several, spaced a few months apart so the skin can recover between them.
They can. Laser reduces them, but ducts left deeper in the skin may regrow over time, which is why follow-up is planned.
Small scabs are usual for about a week on the treated spots, and the skin stays pink for some weeks afterwards. Most people plan treatment around social commitments.
Yes, with care. Settings are adjusted and sun protection is essential, because post-inflammatory pigmentation is a known risk after laser in darker skin types.
IN Eternity Clinic, 9 Scotts Road, #12-01 Pacific Plaza, Singapore. By appointment with Medical Director Dr Sin Yong. WhatsApp or call +65 8815 3008.
These sources describe mechanisms and general evidence. They are not a promise of any individual result; suitability is decided at an in-person assessment.