Altitude Sickness

Travelling to high-altitude destinations can be an incredible experience, but it also comes with unique challenges. Altitude sickness, also known as acute mountain sickness (AMS), occurs when your body struggles to adapt to lower oxygen levels at higher elevations. Common in areas above 2,500 metres, such as mountainous regions in South America, Nepal, or the Alps, symptoms can range from mild headaches and fatigue to more severe conditions like shortness of breath and nausea. With the right altitude sickness medication, you can prevent or manage symptoms, ensuring a safer and more enjoyable trip.

At TravelHealthUK, we provide tailored advice and easy access to altitude sickness prevention and treatment options. There’s no need to visit your GP; simply book an appointment with our clinic team to discuss your travel plans. Whether you’re trekking to Everest Base Camp or skiing in the Andes, we’ll help you prepare with the most effective medication and advice for your journey.

Your safety is our priority. During your appointment, our healthcare team will assess your medical history and travel itinerary to recommend the best prevention strategy, including medications like acetazolamide (commonly known as Diamox®). Our expert team ensures you are fully equipped with the knowledge and tools needed to prevent or manage altitude sickness effectively.

How Does Altitude Sickness Medication Work?

The most commonly prescribed altitude sickness medication is acetazolamide, which helps your body acclimatise more quickly by balancing oxygen and carbon dioxide levels in the blood. By increasing the acidity of your blood, the medication stimulates your breathing rate, improving oxygen intake at high altitudes.

Acetazolamide is typically taken one to two days before ascending to high altitudes and continued for 48 hours after reaching your highest point. It is not a cure for altitude sickness but can significantly reduce symptoms, allowing your body to adjust more comfortably. Our healthcare professionals will guide you on the correct dosage and usage based on your travel plans.

FAQs About Altitude Sickness

Who is at risk of altitude sickness?
Anyone travelling to altitudes above 2,500 metres can develop altitude sickness, though the risk is higher for those who ascend rapidly without allowing time for acclimatisation.

How do I know if I have altitude sickness?
Symptoms include headaches, nausea, dizziness, shortness of breath, and fatigue. Severe cases may involve confusion, chest tightness, or difficulty walking, which require immediate medical attention.

Can altitude sickness be prevented?
Yes, gradual ascent is the best prevention, along with adequate hydration, avoiding alcohol, and taking altitude sickness medication like acetazolamide if advised by a healthcare professional.

Are there side effects of altitude sickness medication?
Side effects of acetazolamide may include tingling in the fingers and toes, frequent urination, or a mild taste disturbance. Our team will discuss potential side effects and ensure the medication is suitable for you.

Do I still need altitude sickness medication if I’m physically fit?
Physical fitness does not prevent altitude sickness, as it depends on how your body adapts to reduced oxygen levels. Medication may still be recommended based on your itinerary.

Buy Altitude Sickness Tablets Online

At TravelHealthUK, we aim to make the process as simple and stress-free as possible. With our convenient online pharmacy, you can order your medication online at a time that suits you. There’s no need to arrange a GP visit, saving you time and effort. Once you’ve had your online consultation, we can provide the necessary prescription and medication to ensure you’re fully prepared for your travels.