What is the most common sti? Let’s pretend that the title of this tutorial didn’t give it away. The vast majority of us will contract at least one strain of HPV. That includes you and that includes me. INTRO MUSIC.
Warts are very common and we’re all familiar with warts, right? You’ve seen them. Maybe you’ve had some. They can appear on your toes or your fingers. They can also appear on your genitals. I have at least one strain of HPV.
You can see on my hand i have this little scar from when I got a wart removed last year. Warts are caused by HPV and there are over a hundred and fifty strains of it. Forty of those strains are transmitted through sex. We can break down those 40.
Strains into two basic categories. There are highrisk strains and lowrisk strains. Lowrisk strains are the types that can cause warts. They are lowrisk strains because even though they cause warts and people see that as a big scary thing.
They don’t cause cancer. So you know it’s not a risk to your health. There are two strains that cause most cases of genital warts. Highrisk strains are labeled highrisk because they’re the types that can cause cancer.
There are 13 different strains that can cause cancer including 16 and 18. That’s what we found for white patients anyway. A study by Duke found that black women actually are more likely to have types 35, 66 and 68. This is a really important note.
We’re going back to this. HPV lives in epithelial cells. You can think of these as like surface cells that are on your skin and moist surfaces and it’s transmitted through skintoskin contact just like herpes. The fact that it’s so easy to spread around.
Is part of why a lot of people get it. Most people don’t know they have it. There aren’t really any symptoms unless it becomes cancerous so it just sort of flies around all over the place. Another reason that it’s really common is.
What Are The Methods Of HPV Transmission HPV Papillomavirus Human Diseases
What are the methods of hpv transmission? HPV stands for human papillomavirus, which is a group of more than 40 different viruses that can affect the genitals, mouth or throat. HPV transmission occurs most commonly through sexual, genitaltogenital contact. Oral sex can also spread the disease, though this is less common. Unfortunately, many people who have an HPV infection have no symptoms and don’t know.
They’re infected. This is one of the reasons that HPV is now the most common STD in the U.S. and one of the most common in the world. The most likely method of HPV transmission is typically penetrative sex. This can be vaginal or anal sex, in straight or samesex couples. Any type of genital contact, even if there is no penetration involved, can also spread.
Hpv, though it is usually less likely to do so than actual intercourse. Oral sex can also present the risk of HPV transmission into the throat, or from the throat to the genitals. Up to 90% of people who contract HPV may never know they have the infection. The immune system generally purges the virus from their bodies within about two years. The remaining 10% of people who become infected with HPV may show such symptoms as genital.
Warts, or they could eventually develop cancer. Cervical cancer is the most common type of cancer caused by HPV, but cancer of the vulva, penis, anus and vagina may also occur. In rare cases, throat and mouth cancer could result from HPV oral transmission. HPV transmission usually won’t cause symptoms immediately. Genital warts may show up within weeks, or they could show up several months after the.
Sexual contact. These warts sometimes go away on their own, but in a percentage of cases a surgical procedure is required to remove them. Genital warts can recur for years, or they can break out once and never come back. The various cancers usually don’t show any type of symptoms until they’re advanced, which can take years.
Cancer from hpv transmission and infection may show up even decades later. Routine screenings including annual pap smears and physical examinations may help catch these cancers in the early stages. It is important to try to minimize HPV risk by practicing safe sex. This includes knowing a sexual partner’s history as much as possible, and practicing the use of condoms, which can typically help prevent some infections.