What is Medical Expeditions and what does it do?

Medical Expeditions (Medex) is a UK-based organisation focused on travel at high altitude. Its website, medex.org.uk, presents it as a source of information on high-altitude medicine and expedition health, and it offers a free booklet on travelling at high altitude alongside a blog. If you are preparing for a high-altitude trip or want to understand altitude health risks, Medex is best treated as an educational and reference resource rather than a booking or commercial service.

What Medex is

Medex stands for Medical Expeditions. The site describes itself under the heading "About Medical Expeditions" and publishes material aimed at people travelling at altitude. The homepage also carries a blog, with entries such as "Then and now" by Simon Currin dated 1 December 2019.

The available evidence supports a simple description: Medex is an organisation that combines medical expedition experience with public education about high-altitude travel. It is not presented on the site as a clinic, insurer, or tour operator.

What it does

Medex's visible activity on the site falls into two main areas:

• Education and guidance. The site offers a free booklet on travelling at high altitude. This is the most concrete resource for readers who want practical preparation information.
• Commentary and updates. The blog provides articles and reflections, including historical or retrospective pieces such as "Then and now."

Together, these suggest an organisation that gathers altitude medicine knowledge and distributes it to travellers, rather than one that provides individual medical care.

Why it can be useful

If your question is about how to prepare for altitude, what health risks to expect, or how to access a structured guide, Medex's materials are relevant. The free booklet is the entry point the site itself highlights, and the blog adds context and experience-based perspective.

Because the site is in English (en-GB) and centres on altitude medicine, it is most useful to:

• Travellers planning trips to high-altitude destinations
• People looking for an introductory, non-commercial guide
• Readers interested in the expedition and medical background behind altitude advice

What to keep in mind

The information available does not indicate pricing for any service, and the booklet is described as free. Nothing on the site suggests it provides personalised medical advice, diagnosis, or treatment. For decisions about your own health at altitude, use Medex as background reading and consult a qualified medical professional.

If you want to start, the most direct step is to download the free booklet on travelling at high altitude from the site, then use the blog for additional context.