Causes of Rheumatoid factor positive that are very rare . The following causes of Rheumatoid factor positive appear in the population at a rate of substantially less than 200,000 people per year in the USA: Lymphoma; Polymyositis; more causes...Â» Causes of Rheumatoid factor positive without any prevalence information
1 Propranolol is used to treat high blood pressure, chest pain caused by angina, and irregular heart beat. 2  It is also used to protect the heart after a heart attack and to prevent migraines. 3  It is a beta-blocker. 4  It is used to slow down the activity of the heart and decrease blood pressure.
In the mental health field, propranolol is used to manage the symptoms of anxiety (shaking, sweating, fast heartbeat). Propranolol has also been used to treat movement problems called akathisia and tardive dyskinesia, which can be side-effects of other mental health medicines (like antipsychotic medicines). Propranolol blocks the effects of the chemicals noradrenaline and adrenaline in the body. 2  These chemicals affect the heart, making it race and increasing your blood pressure. 3  Beta blockers therefore make the heart slow down and reduce shaking.