Why are cruise lines stricter than airlines?
Because a ship at sea is hours from a hospital and evacuation is difficult, weather-dependent and extremely expensive.
A ship's medical centre is closer to a small urgent care unit than a hospital. The question is not whether you are well today but what happens if things change on day four, two hundred miles from land.
Will a generic "fit to travel" letter be accepted?
Often not. Most lines have their own form with their own questions, and they want those answered in their wording. Send us the form.
I am pregnant. What is the cut-off?
Most lines refuse travel from 24 weeks — considerably earlier than airlines, which is what catches people out when a cruise is booked around a flight.
We can confirm gestation and that the pregnancy is progressing normally from your maternity records. Nobody can certify past a line's own limit. Check it before booking the cruise.
I need oxygen or dialysis on board. Can you arrange it?
No — that has to go through the cruise line's own medical department, which must approve the arrangement and confirm it can be provided at sea.
We can provide the clinical information they ask for, but a certificate from us does not create the capability and cannot authorise it. Start that request as early as possible, because approval can take weeks and is sometimes refused.
I had surgery recently. Can I still cruise?
It depends on what, how long ago, and how the recovery has gone — and the answer is sometimes no.
Many lines specify a minimum interval after surgery, and several have specific rules about recent abdominal or chest surgery and flying to join a ship. Where a cruise genuinely is not advisable, we will say so rather than certify otherwise. That is disappointing at the time and better than a medical emergency at sea.
What if I am unwell on the day?
The certificate does not protect you. Lines screen at embarkation and will deny boarding, particularly for vomiting or diarrhoea.
Norovirus spreads through a ship's closed population within days, which is why the terminal questionnaire is taken seriously. If you develop symptoms in the 48 hours before sailing, ring the line rather than turning up hoping.
Does the certificate mean I am insured?
No, and this is the most expensive misunderstanding on the page.
Buy specific cruise cover including medical repatriation, and declare every condition. An undeclared condition is the standard reason a claim is refused, and repatriation from a ship can run to six figures.
How much medication should I take?
Enough for the entire sailing plus at least a week, in original labelled boxes, in hand luggage, with a copy of the prescription.
Check every port of call — not just the destination. A medicine that is unremarkable in the UK may be prohibited in a country the ship visits for an afternoon.
Can you complete a form that needs an ECG or examination findings?
No. Chest sounds, an ECG, urinalysis and clinician-taken observations cannot honestly be provided by video.
We will tell you at booking rather than after you have paid, and point you to where those can be done.
My mobility is limited. What should I check?
Ask the line directly about accessible cabins, tender-boat policy — several ports are reached only by tender, and those are frequently inaccessible to wheelchair users — and whether a mobility scooter needs pre-approval. Most lines require it, and cabin doorway widths are a real constraint.
These are operational questions only the cruise line can answer, and worth asking before you pay a deposit.