Aug 06

How do Beta Blockers Affect High Blood Pressure?

Among the treatments offered to patients with heart problems and high blood pressure are beta blockers. Beta blockers, or beta-adrenergic blocking agents, block the effects of adrenaline (epinephrine), causing the heart to beat slower and resulting in lower blood pressure. This effect improves blood flow by opening up the blood vessels, often a welcome result for patients with angina, high blood pressure, or irregular heartbeats.

Depending on the type of beta blocker you are prescribed, the effects can primarily target the heart or the full cardiovascular system. Which medication that’s right for you can be best determined by a medical specialist.

What Are the Primary Uses of Beta Blockers?

For the most part, beta blockers can be used to assist in the treatment of the following conditions:

  • High blood pressure
  • Chest pain
  • Hypertension
  • Irregular heartbeat
  • Heart attack

Less commonly, beta blockers can also be used for these purposes:

  • Anxiety
  • Glaucoma
  • Hyperactive thyroid

Are There Any Negatives to Beta Blockers?

While many people who take beta blockers don’t show side effects, some people may experience fatigue, cold hands, dry mouth, and weight gain. Less common side effects include shortness of breath, trouble sleeping, and even depression.

It’s not recommended that people with asthma or trouble breathing take beta blockers. Likewise, diabetics should exercise caution when taking beta blockers as the lower blood pressure could mask the state of blood sugar levels. Your age can also play a factor in whether or not beta blockers should be used, and that can be best answered by a specialist.

Contact a Heart Specialist to Learn More About Beta Blockers

There are several brands of beta blockers out on the market today, and your current health can play a major determining factor in which brand you are prescribed. If you’re about to use them or you’re using them and still need more information, you can always contact us directly.

If you’re concerned about your heart health or you’ve had heart conditions in the past, it’s good to keep tabs on your health. To learn more about heart disease or to schedule a heart scan and learn the state of your health, reach out to us today at (918) 879-6161.


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