HPV is passed on through genital contact—most often during vaginal and anal sex. HPV may also be passed on during oral sex. Since HPV usually causes no symptoms, most men and women can get HPV—and pass it on—without realizing it. People can have HPV even if years have passed since they had sex. Even men with only one lifetime sex partner can get HPV.
What are the health problems caused by HPV in men?
Most men who get HPV (of any type) never develop any symptoms or health problems. But some types of HPV can cause genital warts. Other types can cause cancers of the penis, anus, or oropharynx (back of the throat, including base of the tongue and tonsils.) The types of HPV that can cause genital warts are not the same as …show more content…
the types that can cause cancer.
Note: Anal cancer is not the same as colorectal cancer.
Colorectal cancer is more common than anal cancer, and is not caused by HPV.
How common are HPV-related health problems in men?
About 1% of sexually active men in the U.S. have genital warts at any one time.
Cancers of the penis, anus and oropharynx are uncommon, and only a subset of these cancers are actually related to HPV. Each year in the U.S. there are about:
400 men who get HPV-related cancer of the penis
1,500 men who get HPV-related cancer of the anus
5,600 men who get cancers of the oropharynx (back of throat), but many of these cancers are related to tobacco and alcohol use, not HPV.
Some men are more likely to develop HPV-related diseases than others:
Gay and bisexual men (who have sex with other men) are about 17 times more likely to develop anal cancer than men who only have sex with women.
Men with weakened immune systems, including those who have HIV, are more likely than other men to develop anal cancer. Men with HIV are also more likely to get severe cases of genital warts that are harder to treat.
What are the signs and symptoms?
Most men who get HPV never develop any symptoms or health problems. But for those who do develop health problems, these are some of the signs and
symptoms:
Genital warts:
One or more growths on the penis, testicles, groin, thighs, or in/around the anus.
Warts may be single, grouped, raised, flat, or cauliflower-shaped. They usually do not hurt.
Warts may appear within weeks or months after sexual contact with an infected person.
Anal cancer:
Sometimes there are no signs or symptoms.
Anal bleeding, pain, itching, or discharge.
Swollen lymph nodes in the anal or groin area.
Changes in bowel habits or the shape of your stool.
Penile cancer:
First signs: changes in color, skin thickening, or a build-up of tissue on the penis.
Later signs: a growth or sore on the penis. It is usually painless, but in some cases, the sore may be painful and bleed.
Cancers of the oropharynx:
Sore throat or ear pain that doesn't go away
Constant coughing
Pain or trouble swallowing or breathing
Weight loss
Hoarseness or voice changes that last more than 2 weeks
Lump or mass in the neck