What should be avoided when discontinuing β-blocker therapy?

Discontinuing β-blocker therapy should be done with caution, and abrupt cessation is particularly risky. This is because stopping β-blockers suddenly can lead to a rebound effect, potentially causing an exacerbation of the condition they were originally treating, such as hypertension or heart failure. The body becomes accustomed to the effects of the medication, and sudden withdrawal can lead to increased heart rate, increased blood pressure, and the potential for serious cardiovascular events, including angina or myocardial infarction.

Therefore, the safest approach is to taper the dose gradually, allowing the body to adjust and minimizing the risk of adverse effects. This gradual reduction helps mitigate the potential for withdrawal symptoms and ensures a smoother transition off the medication. Additionally, consulting with a specialist or considering a transfer to a different medication might be helpful in managing the underlying condition effectively and safely.