Beta-blockers are drugs that can lower stress on the heart and blood vessels by blocking the action of adrenaline. They can also help manage migraine, anxiety, tremor, and other conditions.

Beta-blockers mechanism of action Your body makes two hormones that control your body's stress response: adrenaline (also called epinephrine) and noradrenaline (norepinephrine).

Hyperthyroidism is a condition involving an overactive thyroid gland. Beta-blockers can aid symptoms such as rapid heart rate and anxiety. Read more.

Beta-blockers antagonize beta-1 and beta-2 receptors which are the usual targets of the sympathetic nervous system, including epinephrine and norepinephrine. This results in a decreased heart rate ...

However, they are both effective in lowering blood pressure and treating other heart conditions.This article discusses the differences and similarities between ACE inhibitors and beta-blockers, gives ...

Consider these 11 natural beta-blockers If you're concerned about heart health, have anxiety, or have migraines.

What's more, stopping beta-blockers did not improve quality of life per the European Quality of Life-5 Dimensions questionnaire.

Beta-blockers are used to treat several conditions, usually by regulating heart activity.

“Most doctors used to give beta blockers even to patients without heart failure, but as the evidence in favor of doing so is no longer so strong, this should be reconsidered," Leissner suggested.

In a stressful situation, adrenaline and noradrenaline mobilise the brain and body for action by increasing the amount of blood the heart pumps out. Beta blockers prevent the effect of these hormones.

In a study involving more than 1.4 million people, Swedish and British scientists uncovered an association between treatments with beta blockers and a reduction in violent crime.