What Should I Do If I Feel Unwell Before a Dive in Komodo?

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Diving When You Feel Unwell: Guidance for Komodo

If you are feeling unwell before a dive, the safest approach is to err on the side of caution and skip the dive. Komodo's conditions demand physical and mental readiness, and diving while unwell can be dangerous.

When to Skip a Dive

Symptom	Skip the Dive?	Reason
Nasal congestion / cold	Yes	Inability to equalise risks ear barotrauma
Fever	Yes	Fever alters circulation and may indicate infection
Nausea or vomiting	Yes	Risk of vomiting through regulator at depth
Severe headache	Yes	Could indicate dehydration or medical issue; impairs judgement
Ear pain	Yes	Ear infection or barotrauma risk
Diarrhoea	Yes	Dehydration increases DCS risk; practical issues in a wetsuit
Hangover	Consider skipping	Dehydration and impaired performance; increased DCS risk
Mild tiredness	Dive conservatively	Stay shallow, dive easy sites, monitor closely

Communicating with Your Operator

Tell your guide honestly how you feel — they will not pressure you to dive
If you skip a dive on a multi-day package, ask about rescheduling options
You can usually stay on the boat and snorkel instead of diving

Golden rule: If you are unsure whether you should dive, do not dive. No single dive is worth risking your health. Komodo will still be here when you feel better.

What Should I Do If I Feel Unwell Before a Dive in Komodo?

Diving When You Feel Unwell: Guidance for Komodo

When to Skip a Dive

Communicating with Your Operator

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