ANSWER:
This depends on the doctor. If he says that this is an illness that requires breaking off the fast, then so be it. But if he says that this is nothing and that it will go away after some time, then it is prohibited.
ANSWER:
This depends on the doctor. If he says that this is an illness that requires breaking off the fast, then so be it. But if he says that this is nothing and that it will go away after some time, then it is prohibited.