For the following health problem please rate how much of a problem it was for you in the last 3 months. If you have experienced the health problem please indicate whether you have received treatment or not (e.g., taking a medication or getting treatment by doctors or other health professionals). 36.Postural hypotension This involves a strong sensation of lightheadedness following a change in position. It is caused by a sudden drop in blood pressure. 1 No problem 2 3 4 5 Extreme problem Did you receive treatment for it? Yes No 36/194