"By inhibiting the action of adrenaline, beta blockers help reduce the heart rate, lower blood pressure and decrease the workload on the heart," she said."This makes them useful in managing conditions such as hypertension, chest pains and certain cardiovascular disorders."
"Anxiety often involves an overactive sympathetic nervous system, which is responsible for the common 'fight of flight' response," she said. "Adrenaline is a key player in this response, and it activates beta blockers."
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