Correspondingly identified as ED, erectile dysfunction is discribed as the inability to achieve or uphold an erection firm sufficient for sex. But what — exactly — happens? Inside the penis there are two elongated, cylindrical compartments called the corpora cavernosa, which contain numerous blood vessels and tissues, as well as one major artery in each compartment.

Correspondingly identified as ED, erectile dysfunction is discribed as the inability to achieve or uphold an erection firm sufficient for sex. But what — exactly — happens? Inside the penis there are two elongated, cylindrical compartments called the corpora cavernosa, which contain numerous blood vessels and tissues, as well as one major artery in each compartment.
When a man gets incited, his brain directs chemical messages to the blood vessels in the penis, triggering them to dilate or open, permitting blood to flow into the penis. As the pressure rises, the blood becomes imprisoned in the corpora cavernosa, keeping the penis erect. If blood flow to the penis is inadequate or if its not successful to stay inside the penis, it can cause erectile dysfunction.

• Symptoms
  Many studies have revealed that men with ED are at a substantial risk of getting a heart attack, stroke or sometimes circulatory problems in the legs. ED also causes:
• Premature ejaculation
• Delayed ejaculation
• Anorgasmia (the incapability to achieve orgasm after ample stimulation)
• Low self-esteem
• Depression
• Distress for the man and his partner 
  The treatment for ED begins with healthcare, pay attention to your heart and vascular health. Your doctor may point out ‘threat factors’ that can be altered or improved. Non-invasive treatments are frequently tried first and if they are unsuccessful surgical options are selected. Most of the best-known treatments for ED work well & are safe.