North East
Preventive health in Sikkim
Altitude, landslides and scrub typhus define a small state's outsized acute risks.
What matters most in Sikkim
Scrub typhus
Why here: A significant cause of severe post-monsoon fever in the hills.
What to look for: Fever with a painless black scab, headache, swollen glands.
What to do: Ask for an eschar search; treatment is cheap and effective.
Altitude illness
Why here: Rapid ascent to high passes causes sickness that can progress to fatal fluid on the lungs or brain.
What to look for: Headache with nausea on ascent; breathlessness at rest or unsteady walking means descend now.
What to do: Ascend gradually, sleep low, and descend immediately if symptoms worsen — no summit is worth it.
Waterborne disease
Why here: Monsoon landslides disrupt spring-fed supply.
What to look for: Watery diarrhoea with vomiting or sunken eyes; yellow eyes; fever that persists beyond a week.
What to do: Boil or chlorinate drinking water, especially after landslides disturb the supply. Start ORS at the first loose stool rather than waiting for dehydration.
And everywhere in India
These are not specific to Sikkim, but they cause more illness nationally than anything above, and every one of them is covered free by a national programme.
Small, steep and high, with journeys measured in hours rather than kilometres. That distance is the thing to plan around: a bite is washed at home first because it has to be. Dengue is largely a lower-altitude and town concern rather than a risk across the state. TB treatment is free at government facilities, and completing the course is the part the terrain makes hardest.
Tuberculosis
What to do: Diagnosis and the full drug course are free under the NTEP at any government facility. Stopping early is what creates drug-resistant TB — finish the course.
Snakebite
What to do: Go straight to a government hospital with antivenom. Do not cut, suck, or apply a tourniquet, and do not go to a traditional healer first — that detour is what kills.
Rabies
What to do: Wash the wound with soap under running water for 15 minutes, then get the vaccine the same day. Free under the NRCP. A wound that looks trivial still counts.
Dengue
What to do: Fluids and paracetamol only. Avoid ibuprofen and aspirin, which worsen bleeding. Empty standing water weekly — the mosquito breeds in clean water at home, not in drains.
What to look for with each of these, and why they matter across India →
The programmes named on this page
- NTEP — National TB Elimination Programme
- NRCP — National Rabies Control Programme
Each is a real government programme, and the testing or treatment described is free at a government facility.
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