Beta-blockers are a type of medication commonly used to treat heart conditions, including palpitations. Beta-blockers work by blocking the effects of certain hormones that can cause the heart to beat too fast or too hard. Depending on the individual, the effects of beta-blockers can vary. Generally, it can take anywhere from a few days to a few weeks for beta-blockers to stop palpitations.
In some cases, the effects of beta-blockers can be felt almost immediately. People who suffer from tachyarrhythmias, or fast heart rate, may see a decrease in their palpitations within the first few days of taking the medication. However, for most people, it can take up to two weeks for the effects of beta-blockers to be fully realized.
It is important to note that beta-blockers do not cure the underlying condition that caused the palpitations. Rather, they are used to reduce the symptoms of the condition. As such, it is important to follow your doctor's instructions and take the medication as prescribed.
In addition, it is important to be aware that there are potential side effects associated with beta-blockers, including fatigue, dizziness, and depression. If you experience any of these side effects, you should contact your doctor immediately.
Overall, it can take anywhere from a few days to a few weeks for beta-blockers to stop palpitations. However, it is important to take the medication as prescribed and to be aware of the potential side effects.