Q: Salaah-85: A man's urine drips if he performs salaah while standing as well as when he performs salaah sitting down. The only time it does not drip is when he lies down and performs salaah by indications. How should he perform salaah?

Answer: He may not perform salaah lying down in this case, but should do so standing up.

Fatawa Rahimiyyah vol.2