Health & Safety Guide

Comprehensive health and safety information for Nepal trekking. Altitude sickness prevention, medical preparation, emergency protocols, and essential safety tips for Himalayan adventures.

Medical Disclaimer: This information is for general guidance only. Consult with your healthcare provider before traveling to Nepal, especially if you have pre-existing medical conditions.

Pre-Travel Medical Preparation

Recommended Vaccinations:

Routine Vaccinations
Tetanus, Diphtheria, Measles, Polio
Hepatitis A & B
Essential for all travelers
Typhoid
Food and water safety
Japanese Encephalitis
Rural areas, monsoon season

Recommended Timing:

  • Get vaccinated 4-6 weeks before travel
  • Allow 2 weeks between different vaccines
  • Carry vaccination certificates
  • Consider rabies vaccine for extended stays

Medical Check-up:

  • Visit your doctor 4-6 weeks before departure
  • Discuss any pre-existing conditions
  • Get prescription medications for your trip
  • Discuss altitude sickness prevention
Travel Clinic: Visit a travel medicine specialist for personalized advice based on your health history and trekking plans.

Travel Insurance

Essential Coverage:

Emergency Evacuation
Helicopter rescue coverage up to 6,000m
Medical Expenses
Hospital stays and treatment
Trip Cancellation
Non-refundable costs
Baggage Loss
Lost or stolen gear

Recommended Providers:

  • World Nomads: Popular with trekkers, good altitude coverage
  • SafetyWing: Comprehensive coverage, 24/7 assistance
  • InsureMyTrip: Good for adventure activities
  • Trekking Insurance: Specialized for mountain activities
Critical: Ensure your insurance covers helicopter evacuation. Medical evacuations in Nepal can cost $5,000-20,000 USD.

Altitude Sickness (AMS)

Understanding AMS:

Altitude sickness occurs when you ascend too quickly to high elevations (above 2,500m). It's caused by reduced air pressure and lower oxygen levels.

Symptoms:

Mild AMS
Headache, dizziness, nausea, fatigue, loss of appetite
Severe AMS
Persistent headache, vomiting, confusion, ataxia
HAPE
High Altitude Pulmonary Edema (fluid in lungs)
HACE
High Altitude Cerebral Edema (brain swelling)

Prevention:

  • Ascend Slowly: No more than 300-500m per day above 3,000m
  • Stay Hydrated: Drink 3-4 liters of water daily
  • Climb High, Sleep Low: Don't ascend more than 300m in a day after sleeping Rest Days: Take a rest day every 3-4 days above 3,500m Avoid Alcohol: Alcohol increases AMS risk Carbohydrate Diet: High-carb foods help at altitude

Medication:

Diamox (Acetazolamide)
125mg twice daily, start 2 days before ascent
Ibuprofen
For headache and mild symptoms
Emergency: HAPE and HACE are life-threatening. Immediate descent is essential. Do not ascend with severe symptoms.

Food and Water Safety

Water Safety:

Safe Options
Bottled water, boiled water, purified water
Purification Methods
Filter, UV sterilizer, iodine tablets
Avoid
Tap water, stream water without treatment
Teahouse Water
Usually boiled, but confirm with guide

Food Safety:

  • Choose Busy Restaurants: High turnover indicates fresh food
  • Avoid Street Food: Initially, until your stomach adjusts
  • Cooked Foods Only: Avoid raw vegetables and salads
  • Hot Foods: Ensure food is served hot Peel Fruits: Peel fruits yourself when possible Avoid Ice: Ice may be made from untreated water

Common Issues:

  • Traveler's Diarrhea: Most common travel illness
  • Food Poisoning: From contaminated food or water Parasites: Giardia and cryptosporidium

Medication Kit:

  • Oral Rehydration Salts: For diarrhea
  • Antibiotics: Ciprofloxacin, azithromycin
  • Anti-nausea: For motion sickness
  • Anti-diarrheal: Loperamide (Imodium)

Insect Protection

Common Insects:

Mosquitoes
Malaria risk below 2,000m
Leeches
Monsoon season, forested areas
Bed Bugs
Budget accommodations
Ticks
Grasslands, forest edges

Protection Methods:

  • Insect Repellent: DEET 20-30% or picaridin
  • Permethrin: Treat clothing and mosquito nets
  • Cover Up: Long sleeves and pants, especially at dawn/dusk Mosquito Net: For sleeping in budget accommodations Leech Socks: Salt solution or tobacco leaves Bed Bug Inspection: Check mattress seams and headboard
Malaria Prophylaxis: Not typically needed for trekking above 2,000m, but consult your doctor.

Physical Safety

Trekking Safety:

  • Stay on Marked Trails: Don't take shortcuts
  • Weather Awareness: Check forecasts daily
  • Turn Back: In severe weather conditions Trek with Guide: Especially for remote areas Communicate: Let someone know your itinerary Emergency Whistle: Carry for emergencies

Common Injuries:

Sprains & Strains
Most common trekking injury
Slips & Falls
Wet trails, loose rocks
Sunburn
High UV at altitude
Eye Injuries
Dust, debris, sun glare

Prevention:

  • Proper Footwear: Broken-in hiking boots with good grip
  • Trekking Poles: Reduce knee stress and improve balance
  • Sun Protection: Sunscreen, sunglasses, hat First Aid Kit: Comprehensive kit with blister care Physical Fitness: Prepare with training hikes

Cultural Safety

Personal Safety:

  • Valuables: Use hotel safes or money belts
  • Money: Carry only necessary cash
  • Documents: Keep copies separate from originals
  • Travel in Groups: Especially for solo female travelers Trust Your Instincts: If a situation feels wrong, leave

Cultural Respect:

  • Dress Modestly: Cover shoulders and knees
  • Ask Permission: Before taking photos of people
  • Remove Shoes: Before entering temples and homes Respect Religious Sites: Follow local customs Be Polite: "Namaste" greeting is appreciated

Often lead to high-pressure sales Stranded Trekkers: People asking for money Fake Guides: Verify credentials Overcharging: Confirm prices beforehand

Emergency Preparedness

Be prepared for emergencies with these essential contacts and protocols

Emergency Numbers

Police: 100
Ambulance: 102
Tourist Police: +977-1-4247041
Mountain Rescue: +977-1-4380906

Medical Facilities

Kathmandu: CIWEC Hospital, Norvic Hospital
Pokhara: Manipal Hospital, Himalaya Hospital
Namche Bazaar: Health Post (basic care)

Evacuation Services

Heli Rescue: Fishtail, Simrik Air
Insurance Required: Most companies require proof of insurance
Cost: $5,000-20,000 USD

Embassies

Your Country: Contact your embassy in Kathmandu
Indian Embassy: +977-1-4410900
US Embassy: +977-1-4234000

Stay Safe, Trek Happy!

Proper preparation and awareness are key to a safe and enjoyable Nepal trekking experience. Take health seriously but don't let fear stop your adventure!