How Accurate Is the Crease Test at Consultation?
The probe simulation previews approximate height and shape, but swelling and skin settling mean the healed result reads softer and slightly different.
At most eyelid consultations, a thin probe is pressed along the lid to preview where a crease could sit. It is a genuinely useful communication tool — you and the surgeon are literally looking at the same line — but it is a sketch of the destination, not a photograph of it.
Where simulation and result part ways
The probe shapes a lid that is awake, upright and unswollen; surgery adds tissue handling, and recovery adds weeks of swelling that temporarily exaggerates the fold. As swelling clears and skin redrapes, the line usually settles lower and softer than the fresh post-operative look.
How closely the final crease tracks the simulation varies by skin thickness, healing pattern and method — individual factors no preview can fully price in. Treat the simulation as a shared reference for discussion with your specialist, and ask how much settling to expect for your lids.
MediIndex articles are for general information only and are not medical advice, diagnosis, or advertising. Outcomes vary by individual — consult a board-certified specialist for personal decisions.