11 Essential Scuba Diving Tips for First-Timers in the Andaman Islands

4. Do a health check and understand medical requirements

A short health screening is routine before any dive. Operators typically ask about recent colds, ear infections, chest problems, and certain medications. If you have a heart condition, asthma, or recent surgery, get a dive medical from a qualified doctor before booking. Children under local operator rules can often dive after a clearance; many places start introductory dives for age 10 and above, but policies vary. Be honest on screening forms—diving safely depends on accurate information. If you feel congested or have a sore throat, skip the dive; blocked ears increase the risk of injury while equalising. When in doubt, ask for a medical referral. Clearances protect you and make the day calmer for your instructor and dive buddies.