Erectile dysfunction can be an early warning sign of cardiovascular disease. Men who have problems achieving an erection may have an increased risk of coronary heart disease. Therefore, if you have erectile dysfunction, it is important to also assess heart health so that preventive measures can be taken at an early stage.
Shah NP, Cainzos-Achirica M, Feldman DI, Blumenthal RS, Nasir K, Miner MM, Billups KL, Blaha MJ. Cardiovascular Disease Prevention in Men with Vascular Erectile Dysfunction: The View of the Preventive Cardiologist. Am J Med. 2016 Mar;129(3):251-9. doi: 10.1016/j.amjmed.2015.08.038. Epub 2015 Oct 22. PMID: 26477950.