How long can a man carry STD without knowing?

Many sexually transmitted diseases can remain asymptomatic for years. In other words, there are no noticeable signs of infection. Furthermore, it is possible for someone to have no STD symptoms at all and still be contagious—this includes STDs from gonorrhea3 and chlamydia to herpes and HIV.

Can a man have STD without knowing?

Many STIs have no signs or symptoms (asymptomatic). Even with no symptoms, however, you can pass the infection to your sex partners. So its important to use protection, such as a condom, during sex. And visit your doctor regularly for STI screening so you can identify and treat an infection before you can pass it on.

How soon do STDs show up in men?

Depending on the specific pathogen (disease-causing organism) symptoms of STD may appear within four to five days — or four to five weeks. Some infections might yield noticeable symptoms even months after the initial infection.

What does STD discharge look like male?

Sexually transmitted diseases (STDs) whitish, yellowish, or even greenish fluid coming from the tip of the penis. pain when urinating. swollen testicles.

What is the nastiest STD?

Theres a nasty sexually transmitted disease that can cause your genitals to rot away – but youve probably never heard of it. The super-rare bug, donovanosis, is usually found in tropical countries and some regions the Americans and Southern Africa.