Eating during dialysis — is it actually a good idea? Short answer: sometimes yes, sometimes no. During dialysis, your body is already under stress. Eating during treatment can: • cause low blood pressure • trigger nausea or cramping • worsen post-dialysis fatigue But for some patients, especially those struggling with weight loss or low albumin, a light, approved snack may be appropriate — with medical guidance. This is why blanket advice is dangerous. What matters: • your blood pressure stabili