Altitude Sickness

Altitude Sickness Treatment in London

Altitude sickness doesn't care about your fitness level. It comes down to how fast you ascend and whether you're prepared. Get your Diamox prescription from a travel pharmacist in Manor Park.

No GP Referral Needed

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How It Works

How Our Altitude Sickness Treatment Works

Book Your Consultation

Book your consultation online or by phone, available seven days a week.

Step 1

Altitude Risk Assessment

Pharmacists review travel itinerary and medical history to assess altitude sickness risk.

Step 2

Receive Your Treatment

If appropriate, we issue a private prescription and dispense medication the same day.

Step 3

Overview

What Is Altitude Sickness and Why Does It Happen?

At high altitudes, the air is thinner with less oxygen, making your body work harder. Most people feel effects above 2500 metres, but this varies with ascent speed. The issue is not altitude itself but how quickly you ascend.

Your body can adapt by producing more red blood cells and adjusting breathing over time. Ascending too fast causes altitude sickness. Fitness, age, and experience do not predict risk; the key factor is the speed of gaining altitude.

Conditions

Types of Altitude Sickness

There are three recognised forms of altitude sickness, ranging from mild to life-threatening.

Acute Mountain Sickness (AMS) is the most common form. It is usually mild and manageable with rest, hydration, or medication.

High Altitude Pulmonary Oedema (HAPE) is a fluid building up in the lungs.  It is a medical emergency that requires immediate descent and urgent treatment. 

High Altitude Cerebral Oedema (HAPCE) is fluid building up in the brain. Like HACE, it is rare and can be life-threatening. Immediate descent and emergency care are crucial.

Symptoms

Altitude Sickness Symptoms to Watch For

Altitude sickness symptoms often start with a headache. This is usually the earliest and most consistent warning sign. Other symptoms include nausea, vomiting, fatigue, dizziness, loss of appetite, and disrupted sleep.

Mild symptoms do not always mean the condition will stay mild. If you continue ascending without allowing acclimatisation time, symptoms can progress quickly. Breathlessness at rest, a dry cough, confusion, stumbling, or a severe headache that won’t go away are signs of a serious issue.

If any of these signs appear, do not continue ascending. Descend and seek medical attention.

Destination

Destinations Where Altitude Sickness
Treatment Is Essential

Altitude sickness can occur anywhere above 2500 metres. Here are popular high-altitude trips for London travellers. Each has a different risk level based on how you climb. Confirm your specific itinerary at the consultation.

Treatment & Prevention

Altitude Sickness Treatment: Diamox (Acetazolamide)
at Muhammad's Pharmacy

Diamox (Acetazolamide) is the standard medication for altitude sickness. It helps with both prevention and treatment. It works by helping the body acclimatise faster to reduced oxygen levels. Your pharmacist will check the right dosage for your trip and health needs during your consultation.

Medication

Diamox (Acetazolamide)

How Administered

Oral tablet

When to Start

1 to 2 days before ascending to altitude

Typical Course

Throughout ascent and for 2 days after reaching maximum altitude

Available For

Adults and children; confirm age eligibility at consultation

Prescription Type

Private prescription issued same day

Price

From £28

Safety & Side Effects

Acetazolamide Side Effects

Diamox commonly causes tingling in the hands and feet. It may cause more frequent urination and a metallic taste when you drink carbonated drinks. 

These are generally mild and expected. Rarely, some people experience blurred vision or a skin rash. 

Tell our pharmacist about any allergies or health issues before your consultation. They will consider this when prescribing.

Is It Right

Is Altitude Sickness Treatment Right for Your Trip?

Diamox works for many travellers going to high altitudes. Our pharmacist will check if it's right for you during your consultation.

Advance Booking Guide

How Far in Advance Should I Get Altitude Sickness Tablets?

You should book your altitude sickness consultation at least two weeks before you travel. Diamox is started one to two days before ascending, so you need time to collect your prescription and allow for any questions about side effects.

If your trip is coming up soon, contact us directly. We will do our best to see you quickly.

Why Choose Us

Why London Travellers Choose Muhammad's
Pharmacy for Altitude Sickness Treatment

Travellers from across East London come to us because we combine qualified pharmacist-led care with same-day prescriptions and a genuinely convenient Manor Park location.

Qualified independent prescriber on site.

We are not a prescription relay service. Your consultation and prescription come from the same qualified pharmacist.

Same-day Diamox prescription and dispensing.

We issue and dispense your prescription at the same appointment, where stock allows. No waiting around.

Full travel health consultation included.

We review your full itinerary and medical history, not just hand over a tablet. Your safety matters more than speed.

No GP referral needed.

Book directly online or by phone. There is no need to go through your GP surgery first.

Open 7 days a week including evenings.

We are open until 21:00 Monday to Saturday and from 10:00 to 18:00 on Sundays at our Manor Park, East London location.

Superintendent

Meet the Brain Behind Muhammad's Pharmacy

Muhammad's Pharmacy is an independent pharmacy led by a qualified team who know their patients and genuinely care about the Manor Park community.

Muhammad L Qadir

Superintendent Pharmacist & Independent Prescriber

Muhammad L Qadir is the Superintendent Pharmacist at Muhammad's Pharmacy, bringing nearly 20 years of experience in community pharmacy to Manor Park, East London.

He is GPhC registered and qualified as an independent prescriber, with specialist training in travel health, vaccination administration, and Yellow Fever certification. Muhammad leads a team of male and female pharmacists and pharmacy technicians who are dedicated to accessible, patient-centred care on the high street.

GPhC
Registered

Independent Prescriber

NHS Commissioned Provider

Yellow Fever Certified Vaccinator

Travel Health Trained

Area We Serve

Serving Manor Park and the Surrounding Areas of East London

Forest Gate

East Ham

Ilford

Upton Park

Stratford

Barking

Plaistow

Canning Town

Romford

Beckton

Dagenham

Walthamstow

Leytonstone

Testimonial

What Our Patients Say About Muhammad's Pharmacy

Contact Us

Find Muhammad's Pharmacy in
Manor Park, East London

Opening Hours

Monday 09:00 – 21:00
Tuesday 09:00 – 21:00
Wednesday 09:00 – 21:00
Thursday 09:00 – 21:00
Friday 09:00 – 21:00
Saturday 09:00 – 21:00
Sunday 10:00 – 18:00

*Closed on bank holidays

Contact Info

FAQ

Altitude Sickness Treatment FAQs

Can I get Diamox without a prescription in the UK?

No. Diamox (Acetazolamide) is a prescription-only medicine in the UK. You will need a consultation with a prescribing pharmacist or GP before it can be supplied. Muhammad's Pharmacy offers same-day private prescriptions.

Diamox reduces the risk and severity of acute mountain sickness but does not guarantee full prevention. Gradual ascent, proper hydration, and rest days remain important parts of any high-altitude plan.

Yes. Diamox can be prescribed for children in some cases, but the dose differs from adults and eligibility must be confirmed at consultation. Do not give a child an adult dose.

Prevention means starting Diamox before you ascend to reduce the chance of symptoms developing. Treatment means using it after symptoms have already appeared to help the body adjust. Both uses are valid but prevention is generally preferred where possible.

Yes. A consultation is required before we can prescribe Diamox. This ensures the medication is appropriate for you, confirms the correct dosage for your trip, and allows our pharmacist to check for any contraindications or interactions.