Is it safe to take beta blockers with asthma?

Beta blockers are medicines that are often used in the treatment of complaints about high blood pressure and heart. They slow down heart rate and sometimes block the harmful effects of stress hormones on the heart. There may be problems with a combination of beta blockers with asthma, as these drugs can cause asthma attacks. If a beta blocker has been assessed, then it is important that the impact on the asthma is firmly monitored.

The purpose of using beta blockers is to treat high blood pressure, irregular and/or rapid heart rhythm, angina, angrist heart failure and excessive thyroid. They block the effect of adrenaline on beta receptors of the body and slow the nerve impulses that pass through the heart. There are two types of beta receptors, beta 1 and beta 2 and there are two types of beta blockers. Older drugs are called non -selective because they focus because they block beta 1 more than beta 2, and therefore they are more accurate in their actions. The use of these beta blockers with a slight or mild asthma is considered to be the airwayso for much safer. However, the use of beta blockers is not suitable for those who suffer from severe asthma.

The potential adverse effects of beta blockers in patients with asthma were originally documented on the use of a non -criticous type where acute bronchospasms were reported as a side effect. Bronchospasm is a contraction of the smooth muscles of bronchi and bronchiols, leading to obstacles to respiratory paths. This is the main characteristic of asthma. The relationship of beta blockers with asthma was not examined or examined in another formal way, but the idea that they both did not mix was concluded.

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the following development of newer cardio selective beta blocker, which has largely replaced older drugs in popularity, led to the revision of the wisdom of Beta and asthma. It was found that when the newer type of drug is used at therapeutic doses, the risk of bronchospasms is negligible. This means that the use of cardio selEctual beta blockers with asthma are considered less risky and can even be beneficial.

Since May 2011, further research on the relationship between asthma and beta blockers has been carried out, but the medical view is mainly supported by the use of cardio selective beta blockers for patients with mild or medium asthma. These patients should be carefully monitored when treatment is effective. There are few data on the effectiveness of using beta blockers in people with severe asthma.