- With Mayo Clinic endocrinologist
Todd B. Nippoldt, M.D.
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Todd B. Nippoldt, M.D.
Todd B. Nippoldt, M.D.
Dr. Todd Nippoldt is a board-certified specialist in internal medicine and endocrinology and metabolism. He has special expertise in the area of hormone disorders affecting the pituitary and adrenal glands as well as the testes and ovaries. He has been a member of the Mayo Clinic staff since 1988.
Dr. Nippoldt is a consultant in the Division of Endocrinology, Metabolism and Nutrition and works with patients who have disorders of the hormone-producing glands. Common disorders include diabetes, thyroid problems, osteoporosis and elevated cholesterol levels.
He also is involved in andrology, the study of male hormonal disorders, male infertility and sexual dysfunction and is an assistant professor of medicine at Mayo Clinic College of Medicine.
Dr. Nippoldt, a St. Paul, Minn., native, has also contributed to "Mayo Clinic Health Letter," a Mayo Clinic CD-ROM and the "Mayo Clinic Family Health Book." He is a fellow in the American College of Physicians and a member of the American Society of Reproductive Medicine, the American Society of Andrology, The Endocrine Society, The Pituitary Society and the American Association of Clinical Endocrinologists.
"I have found that those patients who have gone to the Internet and obtained accurate medical information come to their appointment with me very well informed, and the discussions regarding the evaluation and management of their condition are very productive and satisfying," he says.
"The key, however, is obtaining accurate medical information. As a medical editor for MayoClinic.com, I hope to be able to ensure that accurate, relevant and up-to-date information is available for patients and their families."
Men's sexual health (4)
- Penis fracture: Is this possible?
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- Vasectomy reversal: What if it doesn't work?
- see all in Men's sexual health
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Question
Penis fracture: Is this possible?
Can you fracture your penis?
Answer
from Todd B. Nippoldt, M.D.
A penis fracture can occur when there is trauma to the erect penis, resulting in rupture of the lining of the cylinder (corpus cavernosum) in the penis that becomes engorged with blood during an erection. This very painful injury is often accompanied by an audible cracking sound, followed immediately by dark bruising of the penis due to blood escaping the cylinder. In 10 percent to 30 percent of penis fractures, the urethra is damaged and blood may be visible at the urinary opening of the penis.
A fractured penis requires urgent medical attention. Prompt surgical repair of a penis fracture is usually successful. If untreated, the injury may result in deformity of the penis or the inability to have or maintain an erection (erectile dysfunction).
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