†High patient compliance after training. ‡Likely to be preferred for frail patients. Adapted from [34].

If that's something you've experienced, it could be a sign of orthostatic hypotension, characterised by a sudden drop in blood pressure. According to StatPearls Publishing, orthostatic hypotension ...

Individual drugs used in the treatment of OH are now discussed, subcategorized by the principal mode of action involved in attenuating orthostatic symptoms. Several different 'volume-expanding ...