Papillomavirus is widespread.Experts have discovered hundreds of its species, each causing unique symptoms.It's easy to get infected - all you need to do is come into contact with a carrier.To protect yourself from infectious agents, you need to understand how HPV is spread.
Main features
Human papillomavirus is a type of microorganism with 100 subspecies, 13 of which can cause tumors.These varieties are known as carcinogenic varieties.HPV is mainly spread through sexual contact.Particularly dangerous are types 16 and 18, which cause cancer in 70 percent of cases.Degeneration into atypical cells was observed in the external genital area as well as on the cervix.In some states, vaccines against cancer-causing strains have been approved and are actively being used.
Infections are equally common in men and women after sexual activity has begun.Some types of HPV do not cause problems.Sometimes the infection clears up on its own without any outside intervention.This may take several months, but some types of disease caused by HPV can take several years to go away.
HPV types 6 and 11 cause genital warts to form.They are very contagious.HPV has its own DNA, which is in a spiral shape.This microorganism has no shell.Virus particles reach a diameter of 55 nanometers and can exist on various surfaces as well as in air and water for long periods of time.Some species are carcinogenic, that is, they can cause epithelial cells to degenerate into atypical epithelial cells.HPV types are designated by special numbers. Low carcinogenicity is:
- 42;
- 43;
- 44.
Types 16 and 18 are considered dangerous.Strain 33 is also commonly found and can cause cancer in women.Accumulation of infectious agents occurs in mucosal cells.
Microbial replication is observed here and then persists in different layers of the epithelium.From this moment on, the process of cell transformation into atypical cells begins.
transmission route
Not long ago, scientists succeeded in figuring out how the human papillomavirus is spread among women and men.It can penetrate the epithelium only after direct contact with the skin or mucous membranes.Typically, this phenomenon is observed in the presence of microtrauma.This requires contact with an infected person.There is also a domestic route of infection, which raises many questions today.
Human papillomavirus is spread in many ways.Sometimes infections can occur in public places, such as swimming pools and bathrooms.When the skin is damaged during shaving, nail clipping, etc., there is a chance that infection can enter the mucous membranes.Newborns can become infected as they pass through their mother's birth canal.Healthcare workers who perform surgeries on patients with HPV are at risk.Urological and gynecological exams are dangerous, but this can be avoided by using disposable gloves and medical instruments.
People who work with raw fish and meat may also become infected.There is even a special concept - "butcher's wart".If previously there was a view that the causative agent of the disease was transmitted only through sexual contact, after the introduction of the polymerase chain reaction method it became clear that many more routes of infection existed.
Only after a correct diagnosis has been made can it be determined whether a papilloma is contagious.After entering the human body, the virus attaches to the anogenital epithelium through the bloodstream.It then penetrates the epithelial cells and their DNA, forcing the cells to perform different functions.The damaged epidermis grows and divides. The incubation period of HPV does not exceed 3 months, but in some cases this period can be shortened or extended to several years.
HPV can lie dormant in the body for a long time, sometimes even from birth.The virus spreads easily from person to person.Sometimes, you can become infected with pathogenic microorganisms through a sick person's saliva (especially through kissing).Its popularity is high today.Individuals are carriers and have the ability to infect others.In one-third of women of childbearing age, pathological external manifestations can be found during routine examinations.Experts would prefer the presence of the virus in the body than its absence.
PVI and its characteristics
Human papillomavirus infection is a disease caused by infectious agents present on the skin and mucous membranes.It's called HPV.When it enters the body, over time the cells grow in the form of warts, genital warts and papillomas.Half of sexually active people have been infected with the virus.The infection can take a year or more to manifest, and sometimes causes no symptoms at all.In most cases, the disease relapses and sometimes resolves on its own.
Of the known viral infections of the genitourinary system, PVI is the most prevalent.Her clinical presentation is diverse.Of the 100 species known today, 30 cause growths to form in the anogenital area.Certain types of HPV can cause malignant tumors of the cervix and external genitalia in women and men.Transport may occur when no symptoms are present.These forms were discovered by chance during exams.
Papillomavirus is found everywhere.This can be the skin under the breasts, neck and underarms.It is active on mucous membranes.Genital warts on the genitals can cause discomfort and cosmetic disfigurement.This growth can cause bleeding.
The same prevalence was observed in both sexes.Papillomavirus is more common in people with weakened immune systems.Those who drink alcohol, smoke, and have sexual intercourse are most at risk.
If anything adverse happens, the microorganisms in young people's bodies are also activated. An example is the long-term use of certain medications., gastrointestinal diseases, respiratory viral infections.Frequent beachgoers also need to be careful as the humidity can be high.Furthermore, the skin was barely covered by clothing.
Infections can occur not only in casual acquaintances, but also in people who live with healthy people.
Characteristic symptoms
Most known types of HPV do not cause painful symptoms.But if thisType 16 or 18, which may be precancerous.These conditions cannot be ignored.The process of rebirth can take years, so the infected always have a chance to seek help in time.By the way, papillomavirus is also involved in the formation of calluses on feet.
A person's health changes throughout their life.Although the immune system is relatively strong, only common warts or harmless juvenile tumors may appear.When there is a more serious problem with the body's defenses, papillomas appear on thin stems.They are located on the eyelids, underarms, and neck.For preventive purposes, experts recommend removal of such tumors.
Genital warts are caused by HPV strains 6 and 11.These viruses are spread through sexual contact.For men, the damaged areas are the coronal sulcus and foreskin of the glans penis. For women it is:
- labia; labia;
- The area near the vagina;
- anus.
If the growth is left untreated for a long time, the lesions will progress.Women may experience vaginal mucosal bleeding after sexual intercourse.You may also experience discomfort, unpleasant-smelling discharge, and pain in your pelvis, legs, or back.Symptoms worsen as the source of infection spreads.
About 80% of women have to deal with a viral infection.If we are talking about HPV, early intimacy, sexual intercourse without condoms, facilitates its entry into the body.The number of diseases caused by HPV has increased significantly in recent years.Cervical cancer in sexually active young girls occurs because of an imperfect immune system.During this period, the hormonal status does not have time to fully establish.
Treatment
In women ages 20 to 30, HPV infection may clear up on its own after a year.This doesn't even require special treatment, as the immune system is designed to eliminate microorganisms.But regardless of gender and age, correctly chosen treatment strategies are still preferable.This is a 90% successful result.
Every doctor has his or her own opinion on treatment strategies.But all experts rely on some basic principles.
Treatment must be comprehensive.The destructive methods typical of surgery are not always justified.Doctors often recommend restorative, antiviral, and immunomodulatory medications.It is recommended that both parties undergo this type of treatment.Additionally, to effectively eliminate HPV, you should use condoms.