High-Altitude Medical
HANDBOOK
A trip to the mountains should never be a “last-minute” adventure. The mountains are not to be underestimated, and proper preparation is essential. The months leading up to a planned trek or climb should not be wasted.
➤ Medical Check-Up
➤ Vaccinations
➤ Dental Check
➤ Insurance
➤ Emergency Action Plan
➤ Pre-Expedition Medical Training
➤ Expedition First-Aid Kit
➤ Physical Training
➤ Comprehensive Medical Support
MEDICAL CHECK-UP
We start by reviewing your health—either with your primary care physician or through a pre-expedition consultation with me. Occasional “check-ups” are necessary, and a planned expedition is a perfect opportunity.
➤ Healthy participants will confirm their fitness.
➤ Those with health issues will have the chance to optimize treatment, perform additional tests, and receive guidance on how much, which, and what medications to bring.
The examination mainly involves a conversation with a doctor familiar with high-altitude conditions. Currently, no test can predict exactly how someone will feel at altitude or how well they will acclimatize. However, we can plan a proper ascent profile to minimize the risk of altitude sickness.
VACCINATIONS
We recommend Certified Travel Medicine Centers, where I regularly train physicians. These centers provide guidance on infectious diseases that may be present in your expedition area and how to prevent them.
➤ The simplest solution is to invest in a vaccination package, ideally about two months before departure.
➤ Vaccinations are an investment in your health—like wearing a helmet while cycling, it may not be mandatory, but it’s wise.
Commonly recommended vaccines include:
➤ Hepatitis A and B
➤ Diphtheria, Tetanus, Pertussis
➤ Typhoid
➤ Rabies
➤ Polio
A pre-expedition visit to a dentist is also crucial. In some developing countries, even a minor dental issue can lead to a lifelong problem if preventive vaccinations are ignored. Travel medicine centers can also advise on malaria prevention, including current risk maps and appropriate medications.
DENTAL CHECK
A pre-expedition dental visit can prevent small issues from ruining your trip. Even a minor toothache can spoil a day, and improvised treatment in remote mountains can waste weeks.
INSURANCE
Another essential pre-expedition investment is insurance. Never skimp—peace of mind is priceless.
➤ Ensure your policy covers mountain rescue and helicopter evacuation, including for companions like climbing partners or expedition doctors.
➤ Even a broken leg can become a serious problem if you are alone in the mountains.
EMERGENCY ACTION PLAN
If you are organizing your own expedition, planning for emergencies is essential.
➤ How will you contact rescue services? (Satellite phone is far better than smoke signals in remote areas.)
➤ How long will it take for help to arrive?
➤ Up to what altitude is helicopter evacuation possible?
➤ Will trained mountain rescuers respond, or just a local pilot and assistant with limited first aid knowledge?
These questions should be answered before departure, whether you’re on a commercial trek or self-organized expedition. Knowing this will help you choose the best operator for your adventure.
PRE-EXPEDITION MEDICAL TRAINING
If you have a background in scouting, Red Cross activities, or even a love for shows like MacGyver, you are at an advantage in the mountains. Practical skills are invaluable.
We recommend participating in MedEverest pre-expedition medical training, available both online (High-Altitude First Aid) and in the field (rescue and survival in high mountains).
➤ Learn how to manage bleeding wounds, fractures, and frostbite.
➤ Plan proper acclimatization, recognize and treat high-altitude illnesses, and prepare an optimal mountain first-aid kit.
EXPEDITION FIRST AID KIT
Prioritize your first-aid kit over extra freeze-dried meals or cosmetics.
➤ The availability and quality of medical supplies in some regions can be limited.
➤ A well-stocked kit is also a reflection of the expedition organizer.
Prepare your kit well before departure, when time and resources are plentiful.
PHYSICAL TRAINING
As altitude rises, oxygen availability decreases. Your blood must deliver more oxygen to muscles and vital organs, such as the brain, which increases heart rate and blood pressure.
➤ Train consistently before the expedition—long-distance running or cycling are excellent.
➤ Train under supervision, if possible.
During the climb:
➤ Go slowly, take frequent breaks, and focus on steady pacing, not speed.
➤ Active mountain trekking is more physically demanding than desk work, so proper preparation prevents soreness, joint pain, and muscle strain.
➤ Apart from regular training, spend at least one full day per week trekking in the month before departure.
➤ Shed extra weight, learn to use trekking poles, and pack a manageable load.
➤ If you have joint issues, bring painkillers and support bandages.
Modern equipment like hypoxic training devices allows you to simulate high-altitude conditions at sea level, helping your body adapt better to low oxygen.
➤ Above the base we enter together – we descend together. Visual or radio contact within the team.
➤ No faking.
➤ Openness and honesty.
➤ Diligence and initiative.
➤ Flexibility / reacting appropriately to the situation.
➤ Long-distance mindset (resilience, patience).
➤ Division of tasks within the team (in sub-teams).
➤ Order in camps, behavior, standards.
➤ Topographical division of teams.
➤ Do not scare each other.
➤ Success = reaching the summit by the expedition / by anyone from the team.
➤ Love thy neighbor as thyself.
➤ Duty officer (entertainment/culture) and kitchen help.
➤ Cultural program.
➤ Notice board.
➤ Creating short-term goals.
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WANT TO LEARN MORE?
If you want to better prepare your health for trekking or a high-altitude expeditions, check out the expanded guide in the ebook "High-Altitude Medicine for Trekkers and Climbers" >>
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Gain practical skills for handling emergencies in the mountains through our online training "High-Altitude First Aid" >> - prepared for those planning trips to high altitudes.
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For a detailed list of what to include in your expedition medical kit and step-by-step instructions for assembling your personal first aid set, see the ebook "High-Altitude Expedition Medical Kit Guide" >>
PLANNING A TREK OR A HIGH-ALTITUDE EXPEDITION?
If you would like to check whether your health condition allows you to safely participate in a trek or high-altitude expedition, consider booking a medical consultation >> or using a telemedical expedition package >>
This allows you to assess potential health risks in advance, prepare properly fot altitude, and increase your safety during the expedition.
The company was established in 2004. The goal of MedEverest is education in the field of mountain medicine and the dangers of high altitudes. I deal with all medical aspects of staying at high altitude. I organize medical support for trekking and high-altitude expeditions.
Specialist Medical Practice Medeverest Robert Szymczak based in Gdańsk (80-360), at ul. Bolesława Krzywoustego 19F, NIP: 5841943576, REGON: 220148318.
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