Can I drink coffee on the morning of eyelid surgery?
If sedation and fasting are ordered, coffee is off the menu; even for local-only surgery many clinics suggest skipping it, since caffeine nudges up heart rate and blood pressure on an already tense morning.
For habitual coffee drinkers this is a genuine dilemma: skip the cup and risk a caffeine-withdrawal headache on the table, or drink it against instructions. The answer depends on your anesthesia plan — and on asking, not guessing.
Fasting rules versus habit headaches
Under sedation-level fasting, milk coffee counts as food and even black coffee falls under the clear-fluid rules that each clinic defines for itself — so the cut-off time on your instruction sheet is the deciding line. Caffeine also mildly raises blood pressure and heart rate, effects surgeons prefer to avoid layering onto pre-operative nerves and local anesthetics.
Caffeine dependence differs sharply between individuals, and clinics handle the withdrawal-headache question differently — some allow a small early black coffee before local-only procedures, others say none at all. State your usual intake at the consultation and get an explicit yes-or-no from the specialist for your specific morning.
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.