Dr Sin Yong · MBBS (NUS) · MRCS (Edin) · MSc Aesthetic Medicine (London) · MSc Practical Dermatology (Cardiff) · International KOL
A “droopy eyelid” can be the lid muscle (true ptosis), excess lid skin (dermatochalasis), or a brow that has descended and is pushing the lid down from above. They look similar in photos and need completely different treatments — and one of them is a medical condition, not a cosmetic one. The examination tells them apart before anything is recommended.
Hooded, heavy upper lids make every photo read tired and every eyeliner disappear. With age — and often earlier in those who rub their eyes or wore heavy lashes — skin stretches, the brow settles lower, and in some eyes the lifting muscle itself weakens. Which of these is happening to you determines everything about what will help.
Where the brow has descended, lifting the brow — with energy-based tightening or precise BTX brow techniques — opens the eye without touching the lid. Where lid skin is the excess, energy devices can tighten modestly, and significant excess is honestly a surgical conversation. Where the muscle itself droops, that is true ptosis: a medical assessment, and the right referral, not a laser package.
The examination looks at the lid margin: in true ptosis the edge of the lid itself sits low over the iris even when the brow is lifted away. In dermatochalasis the margin is normal but a fold of skin drapes over it. In brow descent, raising the brow manually opens the whole eye — the lid was never the culprit. Photographs in neutral expression, and watching the forehead muscle compensate, complete the picture.
This matters because each has a different right answer: ptosis belongs with oculoplastic assessment; meaningful skin excess belongs with surgery you will be told about honestly; brow descent and early laxity respond to non-surgical lifting — HIFU or Thermage around the brow and temple, and BTX rebalancing of the muscles that pull the brow down. Treating the wrong layer wastes money and, around the eye, forgives little.
The commonest driver of “sudden” lid heaviness. Energy-based tightening along the brow and temple, and BTX brow techniques, restore support from above.
Mild crepiness and early hooding can tighten modestly with carefully delivered energy — with the ceiling stated honestly up front.
Often a fatigue-and-brow story rather than a skin one; assessment includes how your lids behave across the day.
Relaxing the depressor muscles lets the brow sit higher by millimetres, not centimetres. Useful, subtle, and never oversold here.
One lid lower than the other deserves particular care — asymmetry is a classic sign that true ptosis may be involved.
Significant skin excess and true ptosis are surgical territory. You will be told so plainly, with an appropriate referral — not offered a device that cannot deliver.
“A droopy lid can be muscle, skin, or brow. Treat the wrong one and nothing changes except the bill.”Dr Sin Yong
Reference: Finsterer J. Ptosis: causes, presentation, and management. Aesthetic Plastic Surgery. 2003;27(3):193-204.
Lid margin position, skin excess, brow height and forehead compensation are examined systematically — including the manual brow-lift test.
Your heaviness is classified: ptosis, skin excess, brow descent, or a mixture — because most eyes over forty carry more than one.
Non-surgical options are offered where they genuinely fit, with expected ceilings stated. Surgical territory is named as such, with referral where wanted.
Energy-based tightening and BTX work are staged conservatively — the eye area rewards patience and punishes enthusiasm.
A useful home clue: look straight ahead in a mirror and note where each lid edge crosses the iris; a lid edge sitting noticeably low — especially on one side — suggests ptosis. The formal examination settles it, and true ptosis deserves medical assessment rather than cosmetic treatment.
They can tighten the brow, temple and periorbital skin modestly, which opens the eye when brow descent or early laxity is the cause. They cannot correct true ptosis or remove significant skin excess — and you deserve that ceiling stated before treatment, not after.
Precisely placed botulinum toxin relaxes the muscles that pull the brow downward, letting the frontalis lift win by a few millimetres. Subtle by nature; in the right brow it visibly freshens the eye.
Collagen loss lets lid skin stretch, the brow fat pad deflates and settles, and years of forehead compensation fatigue. Usually it is a combination — which is why single-tool promises disappoint.
Yes. Significant dermatochalasis and true ptosis are corrected properly by surgery, and pretending otherwise wastes your time. When that is the case here, you will be told directly and referred appropriately.
Different compartments: hooding is the upper lid and brow; bags are the lower lid’s fat and support — see the eye bag assessment. Many eyes have both, and the plan sequences them sensibly.
Start with a message, not an appointment. Describe your concern on WhatsApp and you will get a straightforward reply about whether an assessment makes sense, before you commit to coming in.
WhatsApp +65 8023 7170This page is general information, not a diagnosis. Suitability for any treatment is decided at an in-person medical assessment.