Hi resting HR: Elevated sympathetic tone.Would check thyroid functions as hyperthyroidism is associated with elevated heart rate , and check for metanephrines in urine( pheochromocytoma which is associated with hypertension) as well as tilt test for postural tachycardia (POTS) which reflects autonomic regulation. Vanderbilt University has an autonomic research center. 615-322-2318
Answered 10/28/2016
912 views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question