The impact of azelastine on the cardiovascular system

In my recent research, I discovered that azelastine, a popular antihistamine, can have some notable effects on the cardiovascular system. It's been found to potentially cause changes in heart rate and blood pressure, although the severity of these effects may vary from person to person. Some studies suggest that azelastine can lead to QT prolongation, which is a potentially serious heart rhythm disorder. However, it's important to note that these risks are generally low, and for most people, the benefits of azelastine in treating allergy symptoms outweigh the potential risks. It's always best to consult your healthcare provider if you have concerns about the impact of any medication on your heart health.