Fatawaa

Subject : Islamic Ruling on Undergoing Kidney Dialysis while Fasting in Ramadan
Fatwa Number : 4151
Date : 02-02-2026
Classified : Things which Invalidate Fasting
Fatwa Type : Summarized Fatawaa

Question :

What is the ruling on kidney dialysis while fasting in Ramadan?



The Answer :

Kidney dialysis breaks the fast because the dialysis fluid is nutritive, as confirmed by medical experts. Additionally, it involves the entry of substances into the body cavity (jauf).

A patient undergoing dialysis must make up for that day after Ramadan. If they are unable to do so, they must pay fidyah by feeding one needy person for each day they missed.






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