Penis health: Identify and prevent problemsPenis health involves more than erections. Find out what affects penis health, the most common penis problems and strategies to promote penis health.
By Mayo Clinic Staff
Penis health is an important part of men's health — and it goes beyond your ability to get and keep an erection, ejaculate and reproduce.
Penis problems can be a sign of an underlying health condition. Ongoing health issues affecting your penis also can impact other areas of your life, causing stress or relationship problems and harming your self-confidence. Know the signs and symptoms of penis problems and what you can do to protect your penis health.
What affects penis health?
Various factors can affect penis health — some modifiable and some not. For example:
- Unprotected sex. You can contract a sexually transmitted infection if you have unprotected sex.
- Heart disease and diabetes. Restricted blood flow caused by diabetes and atherosclerosis — hardening of the arteries — can cause erectile dysfunction.
- Certain medications and treatments. Certain medications and treatments can affect your penis health. For example, surgical removal of the prostate gland (radical prostatectomy) and surrounding tissue as treatment for prostate cancer might cause urinary incontinence and erectile dysfunction.
- Smoking. Smoking doubles your risk of erectile dysfunction.
- Hormone levels. Hormone imbalances, such as testosterone deficiency or too much of the hormone prolactin, have been linked to erectile dysfunction.
- Psychological problems. Depression can cause a loss of libido. Likewise, if you experience an erection problem, you might be concerned that it'll happen again — causing anxiety or depression. This can compound the problem and lead to impotence. Trauma — such as child abuse — can lead to pain associated with sex.
- Neurological conditions. Stroke, spinal cord and back injuries, multiple sclerosis and dementia can affect the transfer of nerve impulses from the brain to the penis, causing erectile dysfunction.
- Getting older. Testosterone levels decline normally as you age. This might lead to a decrease in sexual interest, a need for more stimulation to achieve and maintain an erection, a less forceful ejaculation and a need for more time before you can achieve another erection.
- Piercings. A penis piercing can cause skin infections.
- Aggressive or acrobatic sex or masturbation. If your penis is bent suddenly or forcefully while erect, the trauma might cause a penis fracture. Penis fractures are rare.
What are the most common penis problems?
Conditions that can affect your penis include:
Apr. 13, 2013
- Erection or ejaculation problems. These might include the inability to get and keep an erection firm enough for sex (erectile dysfunction) or, uncommonly, a persistent and usually painful erection that isn't caused by sexual stimulation or arousal (priapism). Other concerns might include the inability to ejaculate, premature ejaculation, delayed ejaculation, painful ejaculation and retrograde ejaculation, when semen enters the bladder instead of emerging through the penis.
- Sexually transmitted infections. Various sexually transmitted infections can affect the penis, including genital warts, gonorrhea, chlamydia, syphilis and genital herpes. Common signs and symptoms might include painful urination, penis discharge, and sores or blisters on the penis or in the genital area.
- Problems with the foreskin. A condition known as phimosis occurs when the foreskin on an uncircumcised penis can't be retracted from the penis head. Paraphimosis occurs when the foreskin can't be returned to its normal position after being retracted.
- Other diseases and conditions. A yeast infection can cause a reddish rash and white patches on the penis. Inflammation of the head of the penis (balanitis) might cause pain and a foul discharge. Peyronie's disease, a chronic condition that involves the development of abnormal scar tissue in tissues inside the penis, might result in bent or painful erections. Penile cancer — which might begin as a blister on the foreskin, head or shaft of the penis and then become a wart-like growth that discharges watery pus — also is a rare possibility.
See more In-depth
- Tanagho EA, et al. Smith's General Urology. 17th ed. New York, N.Y.: The McGraw-Hill Companies; 2008. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=21. Accessed Jan. 29, 2013.
- LeBlond RF, et al. DeGowin's Diagnostic Examination. 9th ed. New York, N.Y.: The McGraw-Hill Companies; 2009. http://www.accessmedicine.com/resourceTOC.aspx?resourceID=534. Accessed Jan. 29, 2013.
- Wilson JM. Care of the uncircumcised penis. http://www.uptodate.com/home. Accessed Jan. 30, 2013.
- Paulman PM, et al. Taylor's 10-Minute Diagnosis Manual: Symptoms and Signs in the Time-Limited Encounter. 2nd ed. Philadelphia, Pa.: Lippincott Williams & Wilkins; 2007:218.
- Teichman JM, et al. Noninfectious penile lesions. American Family Physician. 2010;81:167.
- Yapanoglu T, et al. Seventeen years' experience of penile fracture: Conservative vs. surgical treatment. The Journal of Sexual Medicine. 2009;6:2058.
- Runyon MS. Blunt genitourinary trauma. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Deveci S. Priapism. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Barrisford GW. Balanitis and balanoposthitis in adults. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Pettaway CA. Carcinoma of the penis: Clinical presentation and diagnosis. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Oomen M, et al. Male dyspareunia. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Cunningham GR, et al. Overview of male sexual dysfunction. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Brant WO, et al. Peyronie's disease: Diagnosis and medical management. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Schmidt RM, et al. Body piercing in adolescents and young adults. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Habif TP. Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 5th ed. Edinburgh, U.K.; New York, N.Y.: Mosby Elsevier; 2010. http://www.mdconsult.com/books/about.do?about=true&eid=4-u1.0-B978-0-7234-3541-9..X0001-6--TOP&isbn=978-0-7234-3541-9&uniqId=230100505-57. Accessed Jan. 29, 2013.
- Pathy MSJ. Principles and Practice of Geriatric Medicine. 4th ed. Chichester, N.Y.: John Wiley & Sons; 2006.
- Stone KM, et al. Male condoms. http://www.uptodate.com/home. Accessed Jan. 29, 2013.
- Gonorrhea — CDC fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/std/gonorrhea/STDFact-gonorrhea-detailed.htm. Accessed Jan. 29, 2013.
- Chlamydia — CDC fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/std/chlamydia/STDFact-Chlamydia.htm. Accessed Jan. 29, 2013.
- Syphilis — CDC fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/std/syphilis/STDFact-Syphilis.htm. Accessed Jan. 29, 2013.
- Genital herpes — CDC fact sheet. Centers for Disease Control and Prevention. http://www.cdc.gov/std/Herpes/STDFact-Herpes.htm. Accessed Jan. 29, 2013.
- Meldrum DR, et al. A multifaceted approach to maximize erectile function and vascular health. Fertility and Sterility. 2010;94:2514.
- Advisory Committee on Immunization Practices. Recommended adult immunization schedule: United States, 2013. Annals of Internal Medicine. 2013;158:191.
- Erectile dysfunction. National Institute of Diabetes and Digestive and Kidney Diseases. http://kidney.niddk.nih.gov/kudiseases/pubs/ED/. Accessed Jan. 30, 2013.
- Diaz JR VA, et al. Male sexual dysfunction. Primary Care Clinics Office Practice. 2010;37:473.
- Castle EP (expert opinion). Mayo Clinic, Rochester, Minn. Jan. 30, 2013.
- What you need to know about prostate cancer. National Cancer Institute. http://www.cancer.gov/cancertopics/wyntk/prostate/page6#surgery. Accessed Jan. 30, 2013.
- Can penile cancer be found early? American Cancer Society. http://www.cancer.org/cancer/penilecancer/detailedguide/penile-cancer-detection. Accessed Jan. 30, 2013.