Constipation-induced pressor effects as triggers for cardiovascular events

Area of Science:

• Gastroenterology and Cardiology
• Microbiome Research
• Geriatric Medicine

Background:

• Constipation is increasingly prevalent with age and often co-occurs with cardiovascular risk factors.
• Intestinal microbiota alterations due to constipation are linked to atherosclerosis and elevated blood pressure.
• Straining during bowel movements can acutely increase blood pressure, potentially triggering cardiovascular events.

Purpose of the Study:

• To review and discuss the relationship between constipation and cardiovascular disease.
• To highlight the overlooked cardiovascular risks associated with constipation and straining.
• To emphasize the importance of premature intervention for constipation in cardiovascular patients.

Main Methods:

• Literature review and discussion of existing research.
• Analysis of the physiological mechanisms linking constipation to cardiovascular events.
• Examination of epidemiological data on constipation and cardiovascular comorbidities.

Main Results:

• Constipation is an independent risk factor for cardiovascular events, including atherosclerosis and hypertension.
• Straining during defecation can precipitate acute cardiovascular events like arrhythmias, acute coronary syndromes, and aortic dissection.
• The cardiovascular risks of constipation are frequently underestimated in clinical practice.

Conclusions:

• Constipation and straining represent significant, yet often overlooked, cardiovascular risks.
• Physicians must proactively manage constipation in patients with cardiovascular disease to mitigate risks.
• Early and preventative interventions for constipation are essential for cardiovascular health management.