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and Health
There are many factors that can affect penile health and sexual performance. Understanding the arterial anatomy and blood flow of the penis are essential to aiding in optimal performance and health. Keeping the arteries healthy and allowing unrestricted flow of blood is key to keeping penile tissue alive and healthy.
Anatomy of Penile Arterial System
The arterial system of the penis is made up of two main arteries, the internal pudendal artery (IPA) and the external pudendal artery (EPA). The IPA is the main artery supplying blood to the penis and runs along the sides of the deep and superficial perineal spaces. The EPA is a branch of the femoral artery and enters the penis in an ‘S’ shape from the root of the penis and terminates in the middle of the penis in the corpus spongiosum.
Arteriosclerosis and Impotence
One of the major risks to penile arterial health is arteriosclerosis. This condition results from a buildup of fatty deposits, known as plaque, that accumulates inside the arteries and hinders the unrestricted flow of blood. Arteriosclerosis can have a considerable effect on erectile health and can manifest as erectile dysfunction or impotence. To reduce the likelihood of developing arteriosclerosis it is important to maintain a healthy lifestyle, including not smoking, exercising regularly, and a balanced diet.
Penile Blood Flow and Performance
The arterial system of the penis is essential for providing an unrestricted flow of blood necessary for an erection. The IPA supplies oxygenated blood to the bases of both corpora cavernosa, while the EPA supplies oxygenated blood to the corpus spongiosum and distal penile arteries. A lack of unrestricted blood flow, due to plaque buildup, can lead to a weakened erection and reduced sexual performance.
Maintaining healthy arterial blood flow is important for both penile health and performance. Adopting a healthy lifestyle and abstaining from smoking are important factors in avoiding the development of plaque buildup that can restrict blood flow. Regular, moderate exercise and a balanced diet will also help to reduce the risk of developing arteriosclerosis and to keep the penis healthy and functioning optimally.
