A testicular ultrasound is a low-risk procedure that is used to diagnose a range of medical issues, such as testicular torsion, testicular cancer, and epididymitis. This article will look at the uses of testicular ultrasound, what to expect during the procedure, and how to prepare for a scan. An ultrasound is a medical procedure that uses sound waves to create a picture of the inside of the body. The images can help a doctor to diagnose an illness or injury. A testicular ultrasound, also called ultrasound imaging of the scrotum, looks specifically at the testicles. The testicles are part of the male reproductive system. Their primary purpose is to create sperm and hormones. Testicles are contained within a sac called the scrotum. The ultrasound procedure is safe, very low-risk, and non-invasive. The examination takes place entirely outside the body. A testicular ultrasound is used to investigate a range of problems with the scrotum, testicles, or epididymis. A doctor may recommend a … [Read more...] about What happens during a testicular ultrasound?
Testicular ultrasound results
If you pop some pills to supercharge your workouts, bulking up might not be the only result: Using muscle-building supplements is linked to an increased risk of testicular cancer, researchers from the Yale School of Public Health found.In the study, men who reported ever using over-the-counter muscle-building supplements—including creatine, protein powders, and androstenedione—were 65 percent more likely to develop testicular cancer than those who never took them. Let’s give these numbers some perspective: Out of the 356 guys studied with testicular cancer, 19 percent of them reported using muscle-building supplements for at least once a week for four consecutive weeks. In the comparison group—which was made up of 513 cancer-free men—12 percent said they similarly used supplements. After crunching the data to take into account several factors that could raise the risk, the researchers came up with the statistically-significant increased risk of … [Read more...] about Can Your Muscle-Building Supplements Give You Testicular Cancer?
A recent study published in PLOS ONE finds that frozen sperm retrieved via testicular biopsy is as good as fresh sperm in leading to a successful pregnancy through IVF. The finding should make it easier to organize IVF procedures and increase options for infertile couples. IVF (in vitro fertilization) is a technique that helps couples with fertility problems to have a baby. During the procedure, an egg is removed from the woman's ovaries, fertilized in a lab dish with sperm from the man, and the fertilized egg or embryo is then placed in the woman's womb to grow and develop. If the man has a low sperm count or no sperm in his semen at all - for example because of an inherited disorder or as a result of cancer - then viable sperm has to be retrieved directly from the testicle with a biopsy. This is then either used straight away as fresh sperm, or frozen for future use. The procedure is called intracytoplasmic sperm injection (ICSI) and involves injecting a single sperm into the … [Read more...] about Frozen sperm as good as fresh for IVF treatment
In vitro fertilization (IVF) is the most common and most effective type of assisted reproductive technology (ART) to help women become pregnant. The IVF procedure involves fertilizing an egg outside the body, in a laboratory dish, and then implanting it in a woman's uterus. In a normal pregnancy a male sperm penetrates a woman's egg and fertilizes it inside her body after ovulation - when a mature egg has been released from the ovaries. The fertilized egg (now an embryo) then attaches itself to the wall of the uterus (womb) and begins developing into a baby. This is known as natural conception. However, some women are unable to become pregnant through natural or unassisted conception and have to undergo fertility treatment to become pregnant. If less expensive fertility techniques do not work, some women may decide to opt for IVF. According to the American Society for Reproductive Medicine, about 1% of U.S. infants are conceived through IVF. To date, IVF has contributed to … [Read more...] about IVF: What Are Test Tube Babies?
Varicoceles are similar to varicose veins, but they occur around the testicles rather than the legs. They do not usually cause any serious problems, but they can impact male fertility. They happen when certain veins in the scrotum become enlarged, due to a malfunction in some of the valves involved in pumping the blood. They affect around 15 percent of males, and they tend to form between the ages of 15 and 25 years. Varicoceles normally affect just one side, usually the left. This article will look at the causes, symptoms and treatments of varicoceles. A varicocele is an enlargement of the veins in the scrotum, the the bag that contains the testes. They are similar to varicose veins of the leg. They affect a type of vein known as the pampiniform plexus. The pampiniform plexus is found in the spermatic cord. This cord also holds the vas deferens, the tube that carries sperm, and the testicular artery, which transports blood to the testicles. The creation of sperm is most efficient at … [Read more...] about What is a varicocele and should I worry about it?
Male sex hormones and sperm are produced in the testicles - a pair of male sex glands, also known as gonads. Testicular cancer, or cancer of the testes, occurs in these organs. Testosterone controls the development of the reproductive organs, and other male physical characteristics. Although testicular cancer is uncommon compared with other cancers (0.7 percent of all cancers), it is the most common cancer in males aged between 15 and 35 in North America and Europe. 8,000 American males are diagnosed, and 390 die each year in the United States from this disease. The incidence of testicular cancer in Caucasian males in the U.S. has more than doubled over the last four decades, and has recently started to rise among African-American males. Experts are not sure why people of different ancestries have varying incidence rates. In most cases, the patient finds the cancer himself. Sometimes, it is discovered by doctors during a routine physical exam. Anyone who notices anything unusual … [Read more...] about Testicular cancer: Symptoms, causes, and treatments
An undescended testicle is a testicle that has not moved into the scrotum, the bag of skin that hangs behind the penis, before a baby is born. It is estimated that 3 percent to 4 percent of full-term boys and 21 percent of male infants born preterm are born with this feature. Usually, only one testicle is affected, but 10 percent of all cases, both testicles are affected. Undescended testicle (UDT) is also known as cryptorchidism. It is one of the most common endocrine problems affecting newborn males, and it is the most common genital condition that is identified at birth. It is more likely to affect boys who are born prematurely. Whether it affects one or both testicles, cryptorchidism generally corrects itself within a few months, but sometimes surgery is needed to relocate the testicle, or testis, into the scrotum. The scrotum is a small pouch, or sac, of skin that hangs behind the penis. Inside the scrotum is a pair of testicles, the oval-shaped sex organs that form … [Read more...] about What is Cryptorchidism, or Undescended Testicle?
The spermatic cord provides blood flow to the testicle. When a testicle rotates on this cord, it is referred to as testicular torsion; it causes the flow of blood to stop, causing sudden, often severe pain, and swelling. Prolonged testicular torsion and loss of blood flow can lead to the death of the testicle and surrounding tissues. Testicular torsion is serious but treatable. Each testicle is attached to the spermatic cord and the scrotum. Testicular torsion happens if the testicle rotates on the cord that runs upward from the testicle into the abdomen. The rotation twists the spermatic cord and reduces blood flow. If the testicle rotates several times, blood flow can be entirely blocked, causing damage more quickly. Males who experience testicular torsion may have an inherited trait that allows one or both testicles to rotate freely inside the scrotum. The testicle is only attached to the spermatic cord, and not to the scrotum. This is called a "bell clapper scrotum," … [Read more...] about Testicular torsion: Causes, symptoms, and treatment
Is it hard to get the men in your life to go to the doctor? Studies have shown that men access health services far less than women do, to the detriment of their health. Men and women alike are enjoying longer lives than in years past. For every stage of the male lifespan, there are concrete strategies that men can implement to help make their extended lifetimes that much healthier and more enjoyable. Encourage the males in your life to read this article—the information it contains may prolong their lives. Toddlers to teens In the early years before puberty, helping boys to establish appropriate patterns of eating, self-care, and exercise will provide them with a solid foundation for a lifetime of good health. Diet alertThe typical Canadian diet with its abundance of saturated fats, refined foods, and absence of vegetables has been linked to countless chronic illnesses. Action plan: Skip the drive-through, and expose your boys to diverse whole foods, while involving … [Read more...] about Boys to Men
Slowly, but surely, men are becoming more motivated to get the facts on health care and reduce their future health risks. It’s about time; according to the National Population Health Survey, men are far less likely than women to consider overall health, weight, and disease prevention. It comes as no surprise that men also tend to visit their doctors far less often than women and that men are less involved in natural health care and preventive approaches. Many women feel they have to nag their male mates to get yearly checkups. Even so, I’m pleased that this tide is slowly turning. When considering a man’s future health, prevention of cancer should be top of mind. In terms of cancer awareness, there are three major arenas to focus on: detection, awareness, and lifestyle approaches. From dietary choices and supplements to lifestyle changes and exercise, there are several natural approaches that can be implemented to greatly reduce the risk of cancer and beat the … [Read more...] about Defending Against Men’s Cancer