Chronic conditions and invisible disabilities carry their own travel logistics, distinct from the mobility-focused advice in our mobility aids guide.
Managing medication while travelling
Carrying medication in original packaging with a doctor's letter describing the condition and required medication is standard practice for international travel — worth preparing this regardless of how minor the medication seems, since customs and airport security screening can otherwise flag unfamiliar items.
Communicating needs without over-explaining
Hotels and tour operators generally respond well to a specific, practical request (a particular seating need, rest breaks on a tour, dietary requirements) without needing the full medical background — see our allergies & dietary needs guide for phrasing that works well in restaurant settings specifically.
Heat and humidity considerations
Phuket's climate is genuinely demanding for some chronic conditions — building rest days into an itinerary, and choosing accommodation with reliable air conditioning, are practical adjustments worth planning for rather than pushing through.
Travel insurance
Declaring a pre-existing condition accurately when purchasing travel insurance matters — see our travel insurance guide for what a policy should cover, and note that an inaccurately declared condition can void coverage entirely if a claim arises.