Beta-blockers, such as atenolol (Tenormin), propranolol (Inderal), and metoprolol (Lopressor), used to treat high blood pressure, angina, and other conditions.
Calcium channel blockers will not cure high blood pressure, but will help to control the condition.
Calcium channel blockers block the entry of calcium into muscle cells in artery walls. Muscle cells need calcium to constrict, so reducing their calcium keeps them more relaxed and lowers blood pressure.
A class of drugs commonly used for this (often prescribed to treat high blood pressure/hypertension) is called Calcium Channel Blockers (CCB). According to the Mayo Foundation for Medical Education and Research:"Calcium channel blockers prevent calcium from entering cells of the heart and blood vessel walls, resulting in lower blood pressure. Calcium channel blockers, also called calcium antagonists, relax and widen blood vessels by affecting the muscle cells in the arterial walls."calcium channel blockers
Grapefruit juice may increase the effects of some calcium channel blockers.
"The Pressure's On: A Hypertension Drug Taken by 28 Million People is Under Scrutiny. What Are the Other Options?(Calcium Channel Blockers)." Time September 11, 2000:126.
The effects of taking calcium channel blockers during pregnancy have not been studied in humans.
Eye drop forms of beta blockers, such as timolol (Timoptic), used to treat glaucoma.
A calcium channel blocker is a drug that lowers blood pressure by either preventing calcium from entering cells of the cardiac muscle, or the smooth muscle cells of the blood vessel walls.
Calcium channel blockers are available only with a physician's prescription and are sold in tablet, capsule, and injectable forms.
No, side effects of calcium channel blockers do not contain hair loss.
Calcium channel blockers are used to treat high blood pressure, to correct abnormal heart rhythms, and to relieve the type of chest pain called angina pectoris.
Some people feel drowsy or less alert than usual when taking calcium channel blockers.