If someone is unable to perform Wudu (ablution) due to a medical condition, they can use Tayammum. Tayammum is a form of dry ablution using clean earth or a substance like dust when water is not available or cannot be used. The person should strike their hands on the clean surface, then wipe their face and hands. This is a permissible alternative in cases of illness or when water might worsen a condition.
Sufyan Kori Answered question August 28, 2024