Functions of the Kidneys 2: Fluid Balance
Functions of the Kidneys 2: Fluid Balance Have you ever wondered why the kidneys are so important? One of their key roles is maintaining fluid balance, which helps keep blood pressure, circulation, an...

Traveling with Chronic Kidney Disease (CKD) is entirely possible with proactive planning. Whether you are on dialysis or have a transplant, coordinating with your medical team ensures a safe, restorative trip.
Consult your kidney team at least three months before departure. They will assist with treatment scheduling and ensure your unit can accommodate your return. Early notification is vital for international travel to secure required documentation.
UK residents can access free or subsidized state-run dialysis in the EU, Switzerland, Norway, Iceland, and Liechtenstein using a valid GHIC or EHIC. Note that some centers require a “co-payment” (often up to 20%), which the NHS does not refund.
Since Brexit, the UK no longer participates in the Cross Border Healthcare Directive. If you choose a private renal clinic in Europe, you must pay the full cost upfront; the NHS will not reimburse these private expenses.
Free dialysis is available in select non-EU countries through reciprocal healthcare agreements. However, many destinations require full payment. Always confirm local arrangements and ensure your travel insurance specifically covers pre-existing kidney conditions.
You can fly while on dialysis, but you must never skip a session to travel. Coordinate with your unit to adjust treatment times if your flight conflicts with your regular schedule.
For PD, supplies can be delivered directly to your destination. Coordinate with your supplier and confirm that your accommodation can accept clinical deliveries at least two days before your arrival.
If using a portable machine, your Home Therapies Team can arrange supply deliveries. Ensure your machine is covered under your home insurance, as standard travel insurance often excludes medical equipment. Don’t forget the correct voltage adapters.
Inform your team before booking. You will be temporarily suspended from the transplant list during your trip. After returning from high-risk areas like Africa or the Indian subcontinent, suspension may last eight weeks pending negative virology tests.
Avoid destinations with a high malaria risk. Because immunosuppressants increase skin cancer risks, use factor 50+ sunscreen, wear protective clothing, and stay in the shade. Always get medical clearance before visiting tropical climates.
Stick to bottled water and avoid ice or raw salads in areas with poor sanitation. For financial assistance, Kidney Care UK offers holiday grants to help patients enjoy a well-deserved break.
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