propranolol is used in the treatment of which disorders
Propranolol Propranolol is a medication of the beta blocker type.[1] It is used to treat high blood pressure, a number of types of irregular heart rate, thyrotoxicosis, capillary hemangiomas, performance anxiety, and essential tremors.[1][2][3] It is used to prevent migraine headaches, and to prevent further heart problems in those with angina or previous heart attacks.[1] It can be taken by mouth or by injection into a vein.[1] The formulation that is taken by mouth comes in short acting and long acting versions.[1] Propranolol appears in the blood after 30 minutes and has a maximum effect between 60 and 90 minutes when taken by mouth.[1][4]