Gaining weight with stage 4 CKD can be tricky, especially since appetite loss is common at this stage. The most important step is working closely with a registered dietitian who specializes in kidney disease — your nephrologist can refer you to one.
Here are some general approaches that may help:
- Increase calorie intake Show Full Answer
Gaining weight with stage 4 CKD can be tricky, especially since appetite loss is common at this stage. The most important step is working closely with a registered dietitian who specializes in kidney disease — your nephrologist can refer you to one.
Here are some general approaches that may help:
- Increase calorie intake carefully by adding kidney-friendly healthy fats like olive oil to meals
- Eat smaller, more frequent meals if a poor appetite is making it hard to eat larger portions
- Choose protein sources wisely — your dietitian will guide you on the right amount and type, since too much protein can stress the kidneys
- Avoid skipping meals, even if you don't feel hungry
It's worth noting that some MyKidneyDiseaseTeam members have experienced muscle mass and weight loss, describing it as frustrating and affecting their strength and confidence. You're definitely not alone in this. A few important cautions to keep in mind:
- Don't use salt substitutes to flavor food — many are high in potassium, which can be dangerous at stage 4
- Avoid high-potassium foods unless your dietitian says they're okay for you
- Don't make big dietary changes on your own — what works for someone else may not be safe for your specific lab levels
Always run any weight-gain plan by your healthcare team first. They know your full picture best!
September 9
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