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Health Information For Teens
You’ve heard of varicose veins — those swollen veins that sometimes show up in the legs.
But you might never have heard of a varicocele, which is also a swelling of the veins. A varicocele happens just to guys. That’s because it’s not in the legs but in a place a bit more private and a lot more tender — the scrotum. It’s generally harmless and basically the same kind of thing as varicose veins in the legs.
But what exactly is a varicocele and how do you get rid of it?
In all guys, a structure called the spermatic cord (which contains arteries, veins, nerves, and tubes) provides a connection and circulates blood to and from the testicles. Veins carry the blood flowing from the body back toward the heart, and a bunch of valves in the veins keep the blood flowing one way and stop it from flowing backward. In other words, the valves regulate your blood flow and make sure everything is flowing in the right direction.
But sometimes these valves can fail. When this happens, some of the blood can flow in reverse. This backed-up blood can collect in pools in the veins, which then causes the veins to stretch and get bigger, or become swollen. This is called a varicocele (pronounced: VAR-uh-ko-seel).
There’s no way to prevent a varicocele. They don’t happen to every guy, but are fairly common. That’s because during puberty, the testicles grow quickly and need more blood delivered to them. If the valves in the veins in the scrotum aren’t working as well as they should, the veins can’t handle carrying this extra blood. So, although most of the blood continues to flow correctly, some begins to back up, creating a varicocele.
Varicoceles happen mostly on the left side of the scrotum. This is because a guy’s body is organized so that blood flow on that side of the scrotum is greater, so varicoceles happen more often in the left testicle than the right. Although it’s less common, they can sometimes happen on both sides.
In most cases, guys have no symptoms at all. A guy might not even be aware that he has a varicocele. When symptoms do happen, it’s usually during hot weather, after heavy exercise, or when a guy has been standing or sitting for a long time.
It’s a good idea to get a testicular exam regularly, which is normally part of a guy’s regular checkup. Besides visually checking for any unusual lumps or bumps, the health care provider might feel the testicles and the area around them to make sure a guy’s equipment is in good shape and there are no problems.
A testicular exam may be done while a guy is standing up so that the scrotum is relaxed. (Some abnormalities like a varicocele can be more easily felt in a standing position.) The doctor checks things like the size, weight, and position of the testicles, and gently rolls each testicle back and forth to feel for lumps or swelling. The doctor also feels for any signs of tenderness along the epididymis, the tube that transports sperm from the testicles.
The spermatic cord is also examined for any sign of swelling. If the doctor thinks there might be a varicocele, he or she might do an ultrasound, which can measure blood flow and identify veins that aren’t working correctly.
Most varicoceles need no special treatment. A varicocele is usually harmless and more than likely won’t affect a guy’s ability to father a child later in life.
But if there is any pain and swelling, the doctor may prescribe an anti-inflammatory medicine to relieve it. If the varicocele causes discomfort or aching, wearing snug underwear (like briefs) or a jock strap for support may bring relief.
If the doctor thinks the testicle is being affected by the varicocele or if there’s still pain and support doesn’t help, a type of surgery called a varicocelectomy may be recommended. This is done by a urologist, a doctor who specializes in urinary and genital problems. The urologist will discuss the different ways a varicocelectomy can be done and recommend the best approach for the patient.
The procedure is usually done on an outpatient basis (meaning there’s no need for an overnight hospital stay). The patient usually gets general or local anesthesia. Then, the doctor simply ties off the affected vein to redirect the flow of blood into other normal veins.
In some cases, instead of surgery, doctors can pass a plastic tube into the vein that’s causing the varicocele and treat the problem by blocking blood flow to the enlarged vein. Talk with your doctor about whether this treatment might be an option for you.
After surgery, the doctor probably will recommend that a guy wear a scrotal support and use a cold pack on the area to bring down any swelling. There may be discomfort in the testicle for a few weeks, but after that, any aches and pains will go away and everything should be back in full working order.
The testicular self-examination (TSE) is an easy way for guys to check their own testicles to make sure there aren’t any unusual lumps or bumps – which are usually the first sign of testicular cancer.
If you’re a guy, you may be wondering why the doctor needs to do a testicular exam. Find out in this article.
Find out what the experts have to say.
Serious testicular injuries are relatively uncommon, but testicular injury can be painful. Read this to find out what steps you can take to protect yourself from injury.
This emergency condition happens when the spermatic cord gets twisted and cuts off blood supply, causing pain and swelling. Find out what to do in this article for teens.
A hernia is an opening or weakness in the wall of a muscle, tissue, or membrane that normally holds an organ in place. Learning to prevent hernias isn’t hard to do – check out these tips.
Note: All information is for educational purposes only. For specific medical advice, diagnoses, and treatment, consult your doctor.
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