Steelers To Add 3,000 New Seats To Heinz Field. May 19, 2014 4:16 PM. PITTSBURGH, PA - SEPTEMBER 16: A general view of Heinz Field during the game between the Pittsburgh Steelers and the New York Jets on Sept. 16, 2012 at Heinz Field in Pittsburgh.
A Beta blocker is a prescription drug used to lower blood pressure and reduce heart rate. It counteracts the effects of adrenaline to beta receptors, which are located throughout the body including the nervous system and heart.Beta blockers relax the heart and allow it to beat slower, which reduces blood pressure.eta blockers are used for treating high blood pressure, heart failure, glaucoma, hyperthyroidism, chest pain (angina), migraine headaches, heart attacks, irregular heart rhythm (arrhythmia), certain types of tremors and generalized anxiety disorder.
Uses. Beta blockers are widely known as beta-adrenergic blocking agents, these block adrenaline from binding to the beta receptors on the nerves. Beta blockers are used primarily in the treatment of cardiac arrhythmia and high blood pressure.eta Receptors. To best explain what a beta blocker does, you need to understand a little bit about the nervous system and what beta receptors are. A beta receptor is a protein molecule that processes specific messages carried by the central nervous system and various hormones.