"I never thought it could happen to me."
That's how Rose Rench reacted when doctors told her she was having a heart attack. At age 46, Rench was bewildered when she suddenly couldn't catch her breath while out for a walk on a sunny spring day. "I was young, I was 130 pounds, and I'd quit smoking a month before. I was healthy. But I couldn't breathe."
Rench tells WebMD that she somehow drove herself home, but couldn't rest; her mind raced as she tried to gasp for breath. "I thought maybe I was having...
Beta-blockers can be taken in the morning, at meals, and at bedtime; taking them with food minimize side effects because absorption is slower. Follow the label directions on how often to take a beta-blocker. The number of doses you take each day, the time allowed between doses, and how long you need to take the medication will depend on your condition. Ask your doctor what to do if you miss a dose.
Beta-blockers should not be prescribed if you have low blood pressure or a slow pulse, because the further reduction in heart rate can cause dizziness and lightheadedness. If you have asthma or COPD, your doctor may not prescribe a beta-blocker because it may worsen symptoms. If you have heart failure and severe lung congestion, your doctor will treat your congestion before prescribing a beta-blocker.
While you are taking a beta-blocker, you may need to record your pulse every day. If your pulse is slower than it should be, contact your doctor about taking your beta-blocker that day.
Never stop taking a beta-blocker without speaking to your doctor first, even if you feel that it is not working. Sudden withdrawal can worsen angina and cause heart attacks.