BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuAging changes in the male reproductive systemAndropause; Male reproductive changesAging changes in the male reproductive system may include changes in testicular tissue, sperm production, and erectile function. These changes usually occur gradually. Information Unlike women, men do not experience a major, rapid (over several months) change in fertility as they age (like menopause). Instead, changes occur gradually during a process that some people call andropause.Aging changes in the male reproductive system occur primarily in the testes. Testicular tissue mass decreases. The level of the male sex hormone, testosterone decreases gradually. There may be problems getting an erection. This is a general slowing, instead of a complete lack of function.TestesThe testes are 2 egg-shaped male reproductive organs located in the scrotum. They produce sperm and the male hormone, testosterone.ImageRead Article Now Book Mark Article TestosteroneA testosterone test measures the amount of the male hormone, testosterone, in the blood. Both men and women produce this hormone. The test described...Read Article Now Book Mark Article FERTILITYThe tubes that carry sperm may become less elastic (a process called sclerosis). The testes continue to produce sperm, but the rate of sperm cell production slows. The epididymis, seminal vesicles, and prostate gland lose some of their surface cells. But they continue to produce the fluid that helps carry sperm.URINARY FUNCTIONThe prostate gland enlarges with age as some of the prostate tissue is replaced with a scar like tissue. This condition, called benign prostatic hyperplasia (BPH), affects about 50% of men. BPH may cause problems with slowed urination and ejaculation.Benign prostatic hyperplasiaThe prostate is a gland that produces some of the fluid that carries sperm during ejaculation. The prostate gland surrounds the urethra, the tube th...ImageRead Article Now Book Mark Article In both men and women, reproductive system changes are closely related to changes in the urinary system.EFFECT OF CHANGESFertility varies from man to man. Age does not predict male fertility. Prostate function does not affect fertility. A man can father children, even if his prostate gland has been removed. Some fairly old men can (and do) father children.The volume of fluid ejaculated usually remains the same, but there are fewer living sperm in the fluid.Some men may have a lower sex drive (libido). Sexual responses may become slower and less intense. This may be related to a decreased testosterone level. It may also result from psychological or social changes due to aging (such as the lack of a willing partner), illness, long-term (chronic) conditions, or medicines.ChronicChronic refers to something that continues over an extended period of time. A chronic condition is usually long-lasting and does not easily or quick...ImageRead Article Now Book Mark Article Aging by itself does not prevent a man from being able to enjoy sexual relationships.COMMON PROBLEMSErectile dysfunction (ED) may be a concern for aging men. It is normal for erections to occur less often than when a man was younger. Aging men are often less able to have repeated ejaculations.Erectile dysfunction (ED)An erection problem occurs when a man cannot get or keep an erection that is firm enough for intercourse. You may not be able to get an erection at ...ImageRead Article Now Book Mark Article ED is most often the result of a medical problem, rather than simple aging. Ninety percent of ED is believed to be caused by a medical problem instead of a psychological problem.Medicines (such as those used to treat hypertension and certain other conditions) can prevent a man from getting or keeping enough of an erection for intercourse. Disorders, such as diabetes, can also cause ED.HypertensionBlood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the ...ImageRead Article Now Book Mark Article DiabetesDiabetes is a long-term (chronic) disease in which the body cannot regulate the amount of sugar in the blood.ImageRead Article Now Book Mark Article ED that is caused by medicines or illness is often successfully treated. Talk to your primary health care provider or a urologist if you are concerned about this condition.BPH may eventually interfere with urination. The enlarged prostate partially blocks the tube that drains the bladder (urethra). Changes in the prostate gland make older men more likely to have urinary tract infections.Urinary tract infectionsA urinary tract infection, or UTI, is an infection of the urinary tract. The infection can occur at different points in the urinary tract, including...ImageRead Article Now Book Mark Article Urine may back up into the kidneys (vesicoureteral reflux) if the bladder is not fully drained. If this is not treated, it can eventually lead to kidney failure.Kidney failureAcute kidney failure is the rapid (less than 2 days) loss of your kidneys' ability to remove waste and help balance fluids and electrolytes in your b...ImageRead Article Now Book Mark Article Prostate gland infections or inflammation (prostatitis) may also occur.ProstatitisProstatitis is inflammation of the prostate gland. This problem can be caused by an infection with bacteria. However, this is not a common cause. A...ImageRead Article Now Book Mark Article Prostate cancer becomes more likely as men age. It is one of the most common causes of cancer death in men. Bladder cancer also becomes more common with age. Testicular cancers are possible, but these occur more often in younger men.Prostate cancerProstate cancer is cancer that starts in the prostate gland. The prostate is a small, walnut-shaped structure that makes up part of a man's reproduc...ImageRead Article Now Book Mark Article Bladder cancerBladder cancer is a cancer that starts in the bladder. The bladder is the body part that holds and releases urine. It is in the center of the lower...ImageRead Article Now Book Mark Article Testicular cancersTesticular cancer is cancer that starts in the testicles. The testicles are the male reproductive glands located in the scrotum.ImageRead Article Now Book Mark Article PREVENTIONMany physical age-related changes, such as prostate enlargement or testicular atrophy, are not preventable. Getting treated for health disorders such as high blood pressure and diabetes may prevent problems with urinary and sexual function.Changes in sexual response are most often related to factors other than simple aging. Older men are more likely to have good sex if they continue to be sexually active during middle age.RELATED TOPICSAging changes in hormone production Aging changes in hormone productionThe endocrine system is made up of organs and tissues that produce hormones. Hormones are natural chemicals produced in one location, released into ...ImageRead Article Now Book Mark Article Aging changes in organs, tissues, and cells Aging changes in organs, tissues, and c...All vital organs begin to lose some function as you age. Aging changes occur in all of the body's cells, tissues, and organs, and these changes affe...ImageRead Article Now Book Mark Article Aging changes in the kidneysAging changes in the kidneysThe kidneys filter the blood and help remove wastes and extra fluid from the body. The kidneys also help control the body's chemical balance. The k...ImageRead Article Now Book Mark Article Open ReferencesReferencesBrinton RD. Neuroendocrinology of aging. In: Fillit HM, Rockwood K, Young J, eds. Brocklehurst's Textbook of Geriatric Medicine and Gerontology. 8th ed. Philadelphia, PA: Elsevier; 2017:chap 13.van den Beld AW, Lamberts SWJ. Endocrinology and aging. In: Melmed S, Auchus RJ, Goldfine AB, Koenig RJ, Rosen CJ, eds. Williams Textbook of Endocrinology. 14th ed. Philadelphia, PA: Elsevier; 2020:chap 28.Walston JD. Common clinical sequelae of aging. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 22. AllVideoImagesTogYoung male reproductive system - illustration The main function of the male reproductive system is the production of viable sperm in sufficient quantities to increase the likelihood of fertilization of the female egg.Young male reproductive systemillustrationAged male reproductive system - illustration The aged male reproductive system may not be as effective in producing viable sperm.Aged male reproductive systemillustrationYoung male reproductive system - illustration The main function of the male reproductive system is the production of viable sperm in sufficient quantities to increase the likelihood of fertilization of the female egg.Young male reproductive systemillustrationAged male reproductive system - illustration The aged male reproductive system may not be as effective in producing viable sperm.Aged male reproductive systemillustrationA Closer Look Infertility in men - InDepth(In-Depth)Menopause - InDepth(In-Depth)Alcohol use disorders - InDepth(In-Depth) Tests for Aging changes in the male reproductive system DHEA-sulfate testRelated Information Review Date: 7/21/2022 Reviewed By: Frank D. Brodkey, MD, FCCM, Associate Professor, Section of Pulmonary and Critical Care Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. No warranty of any kind, either expressed or implied, is made as to the accuracy, reliability, timeliness, or correctness of any translations made by a third-party service of the information provided herein into any other language. © 1997- A.D.A.M., a business unit of Ebix, Inc. 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Aging changes in the male reproductive systemAndropause; Male reproductive changesAging changes in the male reproductive system may include changes in testicular tissue, sperm production, and erectile function. These changes usually occur gradually. Information Unlike women, men do not experience a major, rapid (over several months) change in fertility as they age (like menopause). Instead, changes occur gradually during a process that some people call andropause.Aging changes in the male reproductive system occur primarily in the testes. Testicular tissue mass decreases. The level of the male sex hormone, testosterone decreases gradually. There may be problems getting an erection. This is a general slowing, instead of a complete lack of function.TestesThe testes are 2 egg-shaped male reproductive organs located in the scrotum. They produce sperm and the male hormone, testosterone.ImageRead Article Now Book Mark Article TestosteroneA testosterone test measures the amount of the male hormone, testosterone, in the blood. Both men and women produce this hormone. The test described...Read Article Now Book Mark Article FERTILITYThe tubes that carry sperm may become less elastic (a process called sclerosis). The testes continue to produce sperm, but the rate of sperm cell production slows. The epididymis, seminal vesicles, and prostate gland lose some of their surface cells. But they continue to produce the fluid that helps carry sperm.URINARY FUNCTIONThe prostate gland enlarges with age as some of the prostate tissue is replaced with a scar like tissue. This condition, called benign prostatic hyperplasia (BPH), affects about 50% of men. BPH may cause problems with slowed urination and ejaculation.Benign prostatic hyperplasiaThe prostate is a gland that produces some of the fluid that carries sperm during ejaculation. The prostate gland surrounds the urethra, the tube th...ImageRead Article Now Book Mark Article In both men and women, reproductive system changes are closely related to changes in the urinary system.EFFECT OF CHANGESFertility varies from man to man. Age does not predict male fertility. Prostate function does not affect fertility. A man can father children, even if his prostate gland has been removed. Some fairly old men can (and do) father children.The volume of fluid ejaculated usually remains the same, but there are fewer living sperm in the fluid.Some men may have a lower sex drive (libido). Sexual responses may become slower and less intense. This may be related to a decreased testosterone level. It may also result from psychological or social changes due to aging (such as the lack of a willing partner), illness, long-term (chronic) conditions, or medicines.ChronicChronic refers to something that continues over an extended period of time. A chronic condition is usually long-lasting and does not easily or quick...ImageRead Article Now Book Mark Article Aging by itself does not prevent a man from being able to enjoy sexual relationships.COMMON PROBLEMSErectile dysfunction (ED) may be a concern for aging men. It is normal for erections to occur less often than when a man was younger. Aging men are often less able to have repeated ejaculations.Erectile dysfunction (ED)An erection problem occurs when a man cannot get or keep an erection that is firm enough for intercourse. You may not be able to get an erection at ...ImageRead Article Now Book Mark Article ED is most often the result of a medical problem, rather than simple aging. Ninety percent of ED is believed to be caused by a medical problem instead of a psychological problem.Medicines (such as those used to treat hypertension and certain other conditions) can prevent a man from getting or keeping enough of an erection for intercourse. Disorders, such as diabetes, can also cause ED.HypertensionBlood pressure is a measurement of the force exerted against the walls of your arteries as your heart pumps blood to your body. Hypertension is the ...ImageRead Article Now Book Mark Article DiabetesDiabetes is a long-term (chronic) disease in which the body cannot regulate the amount of sugar in the blood.ImageRead Article Now Book Mark Article ED that is caused by medicines or illness is often successfully treated. Talk to your primary health care provider or a urologist if you are concerned about this condition.BPH may eventually interfere with urination. The enlarged prostate partially blocks the tube that drains the bladder (urethra). Changes in the prostate gland make older men more likely to have urinary tract infections.Urinary tract infectionsA urinary tract infection, or UTI, is an infection of the urinary tract. The infection can occur at different points in the urinary tract, including...ImageRead Article Now Book Mark Article Urine may back up into the kidneys (vesicoureteral reflux) if the bladder is not fully drained. If this is not treated, it can eventually lead to kidney failure.Kidney failureAcute kidney failure is the rapid (less than 2 days) loss of your kidneys' ability to remove waste and help balance fluids and electrolytes in your b...ImageRead Article Now Book Mark Article Prostate gland infections or inflammation (prostatitis) may also occur.ProstatitisProstatitis is inflammation of the prostate gland. This problem can be caused by an infection with bacteria. However, this is not a common cause. A...ImageRead Article Now Book Mark Article Prostate cancer becomes more likely as men age. It is one of the most common causes of cancer death in men. Bladder cancer also becomes more common with age. Testicular cancers are possible, but these occur more often in younger men.Prostate cancerProstate cancer is cancer that starts in the prostate gland. The prostate is a small, walnut-shaped structure that makes up part of a man's reproduc...ImageRead Article Now Book Mark Article Bladder cancerBladder cancer is a cancer that starts in the bladder. The bladder is the body part that holds and releases urine. It is in the center of the lower...ImageRead Article Now Book Mark Article Testicular cancersTesticular cancer is cancer that starts in the testicles. The testicles are the male reproductive glands located in the scrotum.ImageRead Article Now Book Mark Article PREVENTIONMany physical age-related changes, such as prostate enlargement or testicular atrophy, are not preventable. Getting treated for health disorders such as high blood pressure and diabetes may prevent problems with urinary and sexual function.Changes in sexual response are most often related to factors other than simple aging. Older men are more likely to have good sex if they continue to be sexually active during middle age.RELATED TOPICSAging changes in hormone production Aging changes in hormone productionThe endocrine system is made up of organs and tissues that produce hormones. Hormones are natural chemicals produced in one location, released into ...ImageRead Article Now Book Mark Article Aging changes in organs, tissues, and cells Aging changes in organs, tissues, and c...All vital organs begin to lose some function as you age. Aging changes occur in all of the body's cells, tissues, and organs, and these changes affe...ImageRead Article Now Book Mark Article Aging changes in the kidneysAging changes in the kidneysThe kidneys filter the blood and help remove wastes and extra fluid from the body. The kidneys also help control the body's chemical balance. The k...ImageRead Article Now Book Mark Article Open ReferencesReferencesBrinton RD. Neuroendocrinology of aging. In: Fillit HM, Rockwood K, Young J, eds. Brocklehurst's Textbook of Geriatric Medicine and Gerontology. 8th ed. Philadelphia, PA: Elsevier; 2017:chap 13.van den Beld AW, Lamberts SWJ. Endocrinology and aging. In: Melmed S, Auchus RJ, Goldfine AB, Koenig RJ, Rosen CJ, eds. Williams Textbook of Endocrinology. 14th ed. Philadelphia, PA: Elsevier; 2020:chap 28.Walston JD. Common clinical sequelae of aging. In: Goldman L, Schafer AI, eds. Goldman-Cecil Medicine. 26th ed. Philadelphia, PA: Elsevier; 2020:chap 22.