Altitude Sickness: What Is It and How Can We Prevent It?

Altitude sickness, or acute mountain sickness (AMS), occurs when you travel to high altitudes—typically above 8,000 feet (2,400 meters)—too quickly. The lower oxygen levels at higher elevations make it harder for your body to adjust, leading to symptoms like headaches, dizziness, nausea, and fatigue.

What Causes Altitude Sickness?

As you climb higher, the air pressure drops, and there’s less oxygen available. Without proper acclimatization, the body struggles to adapt, resulting in AMS symptoms. The risk increases the faster you ascend and the higher you go.

Symptoms of Altitude Sickness:

• Headache
• Nausea and vomiting
• Dizziness and lightheadedness
• Shortness of breath
• Fatigue and weakness
• Swelling in the hands, feet, or face (in severe cases)

How to Prevent Altitude Sickness:

1. Ascend Gradually: Avoid increasing your altitude by more than 1,000 feet (300 meters) per day above 8,000 feet.
2. Stay Hydrated: Drink plenty of water and avoid alcohol or caffeine, which can dehydrate you.
3. Take Rest Days: Every 2-3 days, rest at the same altitude to help your body acclimatize.

Medications for Altitude Sickness

For extra protection, medications like acetazolamide (Diamox) can help you adjust to higher altitudes. Over-the-counter painkillers like ibuprofen or paracetamol can also alleviate headaches. You can find these medications at TravelVAX, your trusted travel health provider.

Vaccinations for Your Trip

If you're unsure about which vaccines you need for your trip, book your travel Consultation at TravelVAX. Their experts can advise on necessary vaccinations, ensuring you're fully prepared for your travels.

By following these tips, you can minimize the risk of altitude sickness and travel with confidence!

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TravelVAX Victoria

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