Staying healthy in the Cultural Triangle

Heat is the biggest health issue in the Cultural Triangle. Daytime temperatures of 30 to 35°C, strong sun and open ruins with little shade put visitors at risk of heat exhaustion, especially children, older travellers and those arriving from cooler climates.

The fix is simple: sightsee early and late, rest at midday, drink steadily and wear sun protection. Watch for headache, dizziness and nausea, and stop at the first sign.

Children and older travellers feel the Cultural Triangle heat faster than they expect. Build in a swim or rest after each morning site, keep drinks within reach in the car, and use a damp cloth on the neck during long walks at Anuradhapura. Travellers taking blood-pressure medication or diuretics should ask their doctor about hydration before travelling to the dry zone.

Mosquitoes are present across the Cultural Triangle, especially near tanks, forests and in the evening. Dengue fever occurs in Sri Lanka, and outbreaks follow rains, so insect repellent is important, particularly at dawn and dusk when the dengue mosquito bites most.

Use a repellent containing DEET or picaridin, wear long sleeves in the evening, and sleep under a net or in air conditioning. Malaria has been eliminated in Sri Lanka, but dengue has no vaccine for most visitors, so prevention matters.

If you develop a high fever during or after a trip, see a doctor and mention dengue.

Monkeys are a feature of many Cultural Triangle sites. Toque macaques at Dambulla, Polonnaruwa and Sigiriya are bold around food and plastic bags. Grey langurs are calmer and rarely trouble visitors.

Keep food out of sight, zip bags, and do not feed or tease monkeys. If a monkey approaches, stay calm and move away. A bite or scratch needs washing with soap and water and prompt medical advice, because rabies is present in Sri Lanka.

Stray dogs are common around Cultural Triangle temples and villages. Most are calm and ignore visitors, but do not pet or feed them, for the same reason as monkeys: rabies is present in Sri Lanka. Discuss rabies vaccination with a travel health clinic before departure, especially if travelling with children who may approach animals.

Bottled or filtered water is the safe choice in the Cultural Triangle. Most hotels provide it, and many refill bottles. King coconut water is safe and refreshing. Ice in hotels and good restaurants is usually made from treated water.

Freshly cooked, hot food is generally safe. Be cautious with salads washed in tap water and buffet food left out for hours. Stomach upsets, if they happen, usually pass in a day or two with rest and rehydration.

Hand hygiene does a lot to prevent stomach upsets in the Cultural Triangle. Many Sri Lankans eat with their right hand, and many visitors like to try it, so wash hands before eating and carry sanitiser for roadside stops. Hotels near Sigiriya, Habarana and Dambulla generally keep high food standards, and most upsets come from heat and dehydration rather than food.

Pharmacies in Dambulla, Habarana, Anuradhapura and Polonnaruwa stock rehydration salts, painkillers, antiseptics and many common medicines. Anuradhapura and Polonnaruwa have large hospitals, and Dambulla has a base hospital and private clinics. Serious cases may be transferred to Kandy or Colombo.

Travel insurance with medical cover is essential. Carry any personal medication in its original packaging. Lankan Stays & Trails drivers know the nearest clinics and pharmacies, which helps if something goes wrong.