Managing Your Diet on Hemodialysis
Introduction
Have you recently started dialysis treatment? Or have you been on dialysis for a while and are still struggling with a restrictive diet and weight management?
Hemodialysis is a lifesaving procedure, but it comes with a very specific, often challenging diet. Let’s look at what it takes to manage it, what the main hurdles are, and how you can adapt to this new lifestyle more easily.
The Reality of Chronic Kidney Disease (CKD)
Our Kidneys are vital organs. They don’t just filter harmful waste from our blood; they also maintain the balance of body’s fluid, salt, and minerals and produce hormones that keep everything running smoothly. While healthy kidneys have more than enough capacity, they are constantly under pressure. Every flu, illness, ultra-processed food full of chemical additives, or excessive salt intake adds to their burden. Under certain adverse cinditions, kidney function can rapidly deteriorate, leading to kidney failure. When that happens, there are only two solutions: a kidney transplant or dialysis. Dialysis is carried out in two forms: as a hemodialysis (using a dialyzer via a venous access) or as a peritoneal dislysis (via peritoneum in a person’s abdomen). Here we are going to discuss a diet associated with hemodialysis.
When you start hemodialysis, adhering to dietary and fluid restrictions becomes a necessity. Healthy kidneys work 24/7, but dialysis sessions only happen two or three times a week. In between these sessions, toxins and fluids build up in your body as there is no way for them to leave your body.
The Balancing Act
Managing your diet doesn’t mean completely banning specific foods—it’s all about balance. You need to track your intake of substances like potassium and phosphorus, keeping tabs on what you’ve already consumed and what you can still safely afford until next dialysis. For example, if you treat yourself to some nuts, you then have to cut out other foods rich in potassium. Or if you have some soup, you then have to drink less fluid. For many people, this isn’t easy – keeping track of how much of each thing they’ve already eaten and drunk.
Typically, new dialysis patients receive paper lists showing different foods, drinks, and their potassium and phosphorus content. These lists are often overwhelming, hard to navigate, and even harder to memorize.
Then there is fluid intake, which is strictly limited. For patients with zero residual urine output (those who have already stopped urinating), the daily limit is usually around half a liter. And that includes fluids hidden in your food. While there are various tips and tricks how to track your daily drinking, using a mobile app makes the entire process effortless.
A Smarter Way to Track Your Diet
Don’t despair. As a fellow dialysis patient, I know exactly what you are going through. That’s why I developed a mobile app that does the hard work for you.
Simply log what you eat and drink by selecting items from a user-friendly database. The app automatically calculates your intake of all relevant minerals, including the water content in your food. You can also use it purely as a quick reference guide to check the nutritional values of specific foods.
Take control of your dialysis diet today:
- Learn more: www.d-diet.eu
- Download for free: Search for D-Diet on Google Play.
_