Erectile dysfunction is a type of sexual dysfunction that’s characterized by the inability to develop or sustain a penile erection. Normally, an erection occurs when blood vessels in the penis relax and open up, allowing blood to rush through and fill the area. The blood is then trapped because of the added pressure, which causes an erection. An erection is reversed when the muscles in the penis begin to contract, which stops the inflow of blood and pressure.
Nitric oxide (NO) mediates the vasodilation (widening of blood vessels) in the penis, increasing blood flow. Let’s break that down a bit further. Nitric oxide tells specific muscles in the penis to relax. The relaxation of those muscles allows blood flow to increase to the erectile tissues of the penis, causing the penis to enlarge and grow rigid, forming an erection. .
But the list of side effects includes increased blood pressure, fast or irregular heartbeat, and anxiety. Make sure you talk to your doctor before you try it.
Currently, four types of oral ED medications are approved by the Food and Drug Administration (FDA) to treat ED in men: sildenafil (Viagra)tadalafil (Cialis)vardenafil (Levitra)avanafil (Stendra)
If you use sildenafil, tadalfil, or vardenafil and get chest pains, be sure to tell the paramedics, nurses or doctors at the hospital that you use it and when you used it last.
Dehydroepiandrosterone (DHEA) is an important hormone for sexual function that’s naturally produced in the body. Generally DHEA levels peak when a person is in their 20s and gradually decrease thereafter.
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Schwartz BG, Kloner RA. Clinical cardiology: physician update: erectile dysfunction and cardiovascular disease. Circulation 2011; 123: 98–101. doi:10.1161/CIRCULATIONAHA.110.984179
Andrology, Benign Prostatic Hyperplasia/BPH, Erectile Dysfunction, General Urology, Low Testosterone, Male Infertility, Male Sexual Dysfunction, Microsurgery for Chronic Testicular Pain, Microsurgical Varicocele Repair, Microsurgical Vasectomy Reversal More...
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These drugs work in response to sexual stimulation and must be taken at least half an hour to two hours before sexual activity. Drawbacks include a loss of spontaneity and cost. In addition, high-fat meals can delay the onset of action. A vacuum erection device Urethral suppositories Penile injections
Complete List Top What Is Fastest Way To Cure Erectile Dysfunction Related Articles Erectile Dysfunction (ED, Impotence)
A separate study of men ages 25-45 examined the effect of taking both L-arginine and pycnogenol together for ED treatment. Pycnogenol is the name for certain chemicals taken from a French pine tree. Men were given L-arginine for one month; nothing happened in the study.
“The downside is: It just doesn’t work,” Laborde says. Meanwhile the possible side effects can include increased bleeding, convulsions, diarrhea, and upset stomach.
The inability to achieve an erection is a symptom of an underlying health problem or a result of lifestyle factors that aren’t allowing the physiological mechanisms of an erection to unfold. For some men, this is only an occasional problem, which may be the result of increased stress, drinking alcohol or fatigue. But for men who experience erectile dysfunction more than 50 percent of the time when they are trying to engage in sexual activity, this may indicate that there’s a bigger health problem that needs to be addressed.
Esposito K, Giugliano F, Di Palo C, et al. Effect of lifestyle changes on erectile dysfunction in obese men: a randomized controlled trial. JAMA 2004; 291: 2978–84. doi:10.1001/jama.291.24.2978
In cases of underlying conditions resulting in erectile dysfunction, treating the underlying condition can help reverse the dysfunction.