Beta-blockers can cause either low blood sugar (hypoglycemia) or high blood sugar (hyperglycemia). They can also mask the symptoms of low blood sugar, meaning that a person may not be aware they have ...

Doctors may prescribe beta-blockers for hyperthyroidism to manage symptoms such as rapid heart rate and anxiety. Hyperthyroidism is a condition involving an overactive thyroid gland, leading to an ...

A little blue pill is creating a stir in Hollywood—and no, it's not Viagra. It's propranolol, a beta blocker originally designed for heart conditions, that's now making its way into dressing rooms, ...

In a recent study, beta blockers appeared to significantly lower both the annualized risk for conversion from presymptomatic to symptomatic Huntington disease (HD) and the rate of worsening among ...

Beta-blockers like the drug propranolol can ease physical symptoms of anxiety like trembling, sweating, and a racing heart. Learn how they work and whether they pose risks.

One way or another, beta blockers are always in the news. Take, for instance, Los Angeles Chargers Head Coach Jim Harbaugh, who revealed in October that he's part of a growing group of Americans who ...

A little blue pill is creating a stir in Hollywood – and no, it’s not Viagra. It’s propranolol, a beta blocker originally designed for heart conditions, that’s now making its way into dressing rooms, ...