Are calcium channel blockers safe for long term use?

Are calcium channel blockers safe for long term use?

Are calcium channel blockers safe for long term use?

In a recent case–control study, long-term use of calcium channel blocking drugs was associated with a greater-than-twofold increased breast cancer risk. If prospectively collected data confirm that calcium channel blocker use increases breast cancer risk, this would have major implications for hypertension treatment.

What are the most common side effects of calcium channel blockers?

Side effects of calcium channel blockers may include:

  • Constipation.
  • Dizziness.
  • Fast heartbeat (palpitations)
  • Fatigue.
  • Flushing.
  • Headache.
  • Nausea.
  • Rash.

Which is better beta blocker or calcium blocker?

Beta blockers can also prevent further heart attacks and death after a heart attack. Calcium channel blockers (CCBs) dilate the arteries, reducing pressure within and making it easier for the heart to pump blood, and, as a result, the heart needs less oxygen.

What is the difference between a beta blocker and a calcium channel blocker?

Beta blockers can also prevent further heart attacks and death after a heart attack. Calcium channel blockers (CCBs) dilate the arteries, reducing pressure within and making it easier for the heart to pump blood, and, as a result, the heart needs less oxygen.

What happens when you take a calcium channel blocker?

Calcium causes the heart and arteries to contract more strongly. By blocking calcium, calcium channel blockers allow blood vessels to relax and open. Some calcium channel blockers have the added benefit of slowing your heart rate, which can further lower your blood pressure, relieve chest pain (angina) and control an irregular heartbeat.

Is it safe to take calcium blockers with calcium supplements?

There is no evidence that oral calcium supplements can interfere with calcium channel blockers. However, to be safe, check your blood pressure regularly if taking calcium supplements and calcium channel blockers together.

How are calcium channel blockers used to treat angina?

Calcium channel blockers are prescribed to treat angina ( chest pain) and high blood pressure. Calcium channel blockers affect the movement of calcium in the cells of the heart and blood vessels. As a result, calcium channel blockers relax blood vessels and increase the supply of blood and oxygen to the heart, while reducing its workload.

What foods should you avoid when taking calcium channel blockers?

Avoid grapefruit products while taking certain calcium channel blockers. Grapefruit juice interacts with the drug and can affect heart rate and blood pressure. This can cause symptoms such as headaches and dizziness. Mann JFE.


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