Some diseases such as diabetes can damage the nerves and muscles of the penis. With poorly controlled diabetes, there can be problems with the vascular system. These problems can result in nerve and tissue damage in the genitals. Without healthy nerves and tissue in the penis, the ability to sustain an erection is compromised. Treatment can help, so be sure and talk to your doctor if you have feel you have ED.
Penis
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Dr. Harry Fisch, MD , Urology, answeredSee All 2 Answers
Although it's the #1 question men have, there are no approved methods (pumps, pills) that will increase the size of a man's penis. In this video, I will confirm that there are no magic methods that will enlarge penis size.
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What Are Some Penis Enlargement Methods That Will Really Work?
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While it's true that erections can develop in response to a wide range of physical, mental, or emotional stimulation -- young boys and men may get erections for no clear reason -- it's a bit more complicated than "see boobs (or butt, or wildebeest, etc.), get hard." In fact, the journey that ends in an erection is a multi-step process that involves a number of different body parts and systems, including the hormonal, circulatory, and nervous systems. -
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A man's penis can become less sensitive as he gets older, which may make it more difficult for him to achieve an erection or reach orgasm. This decreased sensitivity may be bothersome for some guys, while other men don't really seem to mind.
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The following are common penis injuries:
- Cuts Sure, the most notorious penile injury is no doubt the complete severing of the organ, as made infamous by Lorena Bobbitt. But a far more common injury can occur when a guy accidentally catches his penis in his pants zipper, a la There's Something About Mary. Painful? Yes, but such a cut is usually minor and heals relatively quickly, though a man should refrain from sex and may need to take antibiotics to prevent infection in the meantime.
- Bruises Anything that involves blunt force trauma to the genitals in can injure and bruise a man's penis and scrotum. The most common cause is a kick or knee to the groin, either in a fight or accidentally during sports. If he does get bruised, an icepack and rest will usually help him heal. Most guys are all too familiar with that nauseous feeling that comes after getting kicked in the genitals. But if he has worsening pain or swelling, or the nausea continues for more than an hour or so, he should get prompt medical attention, since testicles can get ruptured.
- Fractures When women worry about hurting a man's penis, this is usually their big fear. So can you really "break" a penis? Well, sort of. What we call a "fracture" is actually a tear in one of the tube-like structures in the penis that hold blood during an erection. It typically occurs during intercourse, when your pelvic bone bumps his erect penis too hard and his erection gets bent accidentally (you're on top of him and come down too vigorously, for example). In addition to severe pain, his penis may curve abnormally and he may have difficulty urinating or having intercourse. He may also have significant swelling of the penis and dark, reddish-purple discoloration as the blood fills the space underneath the skin. If the outer skin breaks also, he could have a considerable amount of bleeding. Our advice: Be careful! If you do suspect a fracture, get him to the emergency room immediately; surgery is often necessary to prevent permanent problems.
- Chafing Anything that causes rubbing against the skin of the penis can result in rawness and irritation. Vigorous masturbation without lube, going commando in pants with rough material, or rug/sheet burns can all result in chafing. Avoiding friction on the area usually allows things to clear up in a day or two.
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Dr. Mehmet Oz, MD , Cardiology (Cardiovascular Disease), answeredMen can make their penises bigger. If you are overweight, losing 35 pounds adds one inch to the penis. Unfortunately, this rate of "growth" slows as you lose weight. Technically, you're not actually making it grow but, rather, losing the pelvic fat that's currently covering it. As you gain weight, the fat engulfs your penis and crowds out the light and you may begin to feel that it's "out of sight, out of mind." -
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Dr. Michael Roizen, MD , Internal Medicine, answeredInside your body, you have a short-lived gas that tremendously affects your body's function. This gas—called nitric oxide—has a half-life of less than several seconds. Like a wind that comes in and blows away pollution, nitric oxide is fleeting and exhilarating. You have nitric oxide, then you don't.
So what? We've all got gas from time to time. But we're not talking about gas that clears dinner parties; we're talking about the kind that's important enough to have generated a Nobel Prize in Medicine, important enough to influence whether you have a heart attack, and important enough that it powers a man's anatomical cranes. In fact, this gas—nitric oxide (NO)—was discovered to be the neurotransmitter in the nerve cells that control erections (this finding led to the development of Viagra and its friends). And that makes the declining functioning of nitric oxide over time a key cause of erectile dysfunction and other age-related and artery-related problems. -
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Benjamin Eseroma , NASM Elite Trainer , Fitness, answeredIf its not from excitement or after being excited then you need to get checked. I would call and make an appointment with your PCM -
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Dr. Mark Moyad , Urology, answered
Watch as men's health and urology expert Dr. Mark Moyad discusses ways you can increase your penis size naturally.
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Dr. Arthur R. Crowley, MD , Urology, answeredMost of the human penile growth occurs between infancy and five years of age. There is additional growth five years after the onset of puberty.
Studies have been both positive and negative regarding correlating the size of the penis and other body parts. Some genetic (for example, endocrine and/or hormonal disruptions) and environmental factors can affect penile growth. Age does not seem to have a negative correlation with penile growth.