olya
15.07.2004, 04:50
DEAR DOCTOR, PLEASE EXPLAIN THIS. I do suffer from arythmia (I am 25) and take atenolol daily which helped greatly. I just wonder why sometimes when lying/sitting down and then sudenly standing up I sometimes feel as if my heart jerks or maybe beats really hard that I feel it. It is alittle different from regular arrythmia I experience sometimes. I am wondering what is causing it. Is it something to do with change in blood preasser? Is it really dangerous and needs to be inspected further?
Thank you much!
Thank you much!