Acute, short-term effects on blood pressure and heart rate

Viagra or Sildenafil can have acute, short-term effects on blood pressure and heart rate.

However, these effects are generally small and not likely to be clinically significant, especially for those taking concomitant antihypertensive medication.

Sildenafil's impact on heart rate during rest and peak exercise

A study published in pubmed.ncbi.nlm.nih.gov found that heart rate mildly increased after Sildenafil use at rest and at peak exercise. This suggests that Sildenafil can affect heart rate, but the effect may not be too significant.

Sildenafil's role in controlling heart function under stress

According to a study published in hopkinsmedicine.org, Sildenafil can blunt the strengthened heartbeat caused by chemically induced stress, which results in a smaller increase in blood flow. This finding indicates that Sildenafil may help control heart function, particularly when the heart is under stress.

The relationship between chronic high blood pressure and Sildenafil

The same study published in hopkinsmedicine.org also showed that Sildenafil can prevent and reverse the long-term effects of chronic high blood pressure on the heart. This finding suggests that Sildenafil may have a positive effect on heart health in individuals with chronic high blood pressure.

Rare cases of heart palpitations as a side effect of Viagra

In rare cases, heart palpitations can be a side effect of Viagra. A reader of heraldtribune.com reported that his heart starts beating hard and fast about 30 minutes after taking Viagra, and this effect persists for several hours as the medication works through his system. However, this side effect is considered rare, occurring in only 1 in 1,000 people.

Clinical significance for those taking concomitant antihypertensive medication

While the acute, short-term effects of oral Sildenafil on blood pressure and heart rate in men with erectile dysfunction were small and not likely to be clinically significant, it is important to consider the potential interactions between Sildenafil and antihypertensive medications. If you are taking such medications, it is essential to consult with your healthcare provider before using Viagra or Sildenafil.

Summary and conclusions on the impact of Viagra or Sildenafil on heart rate

In conclusion, Viagra or Sildenafil can affect heart rate, but the impact is generally mild and may not be clinically significant for most individuals. Sildenafil can help control heart function under stress and may have positive effects on heart health for those with chronic high blood pressure. However, rare cases of heart palpitations have been reported as a side effect of Viagra. It is important to consult with a healthcare professional before using Viagra or Sildenafil, especially if you are taking antihypertensive medications.