How can you get infected with herpes
The content of the article
The disease is caused by the herpes simplex virus (HSV, Herpes simplex virus). Of the eight types of this pathogen, genital lesions are the result of two infectious agents. HSV-2 causes 80% of cases of the disease, and HSV-1 - 20%. There are also combined infections, in which both viral types are to blame.
There is a misconception that herpes on the lips and genitals are completely different diseases. In fact, both types of pathogens often “swap places” during domestic infection and oral sex. And both infections are equally dangerous.
Both types of virus are transmitted:
- For all types of sexual contact - vaginal, oral, anal, during which the virus enters the body through microdamage to the mucous membrane. You can also become infected from a partner who does not have rashes on the genitals or other manifestations of the disease. This condition is possible with strong immunity, when the virus lies low and waits in the wings. A person becomes a carrier of a herpes infection, but does not experience any health problems.
- Through common objects - washcloths, sponges, bed linen, towels. A person with a cold sore caused by the type 1 virus can become a source of genital herpes infection.
- During autoinoculation (self-infection), when the patient transfers the pathogen from the face to the genitals.
- A child becomes infected from a sick mother when the virus penetrates from the vagina into the uterus or transplacentally through the placenta. During childbirth, infection occurs as the newborn passes through the birth canal.
Statistics of hidden and overt forms of herpes
The body cannot overcome the pathogen on its own. The virus settles in the roots of the spinal cord, and the infected person continues to live with the disease throughout his life.
The pathogen can remain in the body for many years without causing symptoms. Therefore, it is impossible to know without testing for herpes whether a person is infected with the virus. According to WHO, type 1 herpes, which causes a rash on the lips and genitals, affects 67% of the world's inhabitants, and type 2 affects 11% of people. Only 20% of the disease occurs in the classical form, which is beyond doubt. In the rest, the course of the disease is latent or asymptomatic.
2. Causes of stomatitis
We have already talked above about why irritation of the oral mucosa may begin. Now let's dwell on the question of why ulcers and herpes appear. Ulcers.
In fact, the exact causes of stomatitis in the form of ulcers are not known. But many things can contribute to their development. These include certain medications, oral injuries, poor diet, stress, bacteria and viruses, sudden weight loss and the consumption of certain foods - potatoes, citrus fruits, coffee, chocolate, cheese and nuts.
Stomatitis may be associated with a weakened immune system due to colds, flu, changes in the body's hormonal levels, as well as a lack of vitamin B12 and folic acid. Even accidentally biting the inside of your cheek or chewing on a sharp piece of food can cause an oral ulcer.
Ulcers can occur as a result of a genetic predisposition. In this case, it is considered an autoimmune disease. In general, ulcers appear in about 20% of people, but the disease is not contagious.
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Primary herpes
There are three periods of illness:
- Prodromal
(precursor period), during which the temperature rises, the inguinal lymph nodes become inflamed, weakness, fatigue, and headache appear. A person experiences a condition similar to the symptoms of flu and colds. If you take an antiviral drug during this period, the disease may not develop. If the symptoms are ignored and treatment is not started on time, the second period of the disease begins. - A rash
that occurs three to four days after the onset of a flu-like condition. Common symptoms include pain, heat, swelling, itching in the genital area, anus, buttocks, pubis and perineum. Soon, numerous blisters filled with clear liquid appear on the inflamed skin and mucous membranes, reminiscent of a “cold” on the lips. The rash causes pain and itching, worse at night and leading to insomnia. - Ulcerations.
After some time, the blisters burst and ulcers (erosions) form in their place, surrounded by a focus of inflammation. Contact with stool and urine on the eroded surface increases pain and complicates tissue regeneration. - Healing,
during which the ulcers gradually heal. If the genital organs are poorly cleaned, the immune system is weak, and infection occurs, the healing process is delayed.
After the ulcers disappear, the disease goes into remission. During this period, despite the presence of the virus in the body, there are no rashes on the genitals.
Recurrent herpes
In 50%-70% of people the disease becomes chronic. This is facilitated by:
- untimely or incorrect treatment;
- decreased immunity, including that caused by taking medications that suppress the immune system;
- presence of other STDs;
- strict diets, vitamin deficiencies;
- state of chronic stress.
Why do patients develop relapses, during which the disease affects the same parts of the body? There are several reasons for this:
- Having penetrated the body, the virus settles in the tissues of the genital organs. As it multiplies, it affects cells deeper and deeper until it reaches nerve cells - neurons connected to each other by processes - axons. Through them, like bridges, the pathogen reaches the cells of the spinal cord, into which it introduces its DNA.
- An infected brain cell becomes an “incubator” for viruses, which periodically return via axon bridges to the mucous membrane or skin, causing new rashes. Schematically, the process is similar to the migration of birds, constantly returning to their “native places.”
- The immune system cannot kill viruses hidden in the spinal cord, but it deals with those that have left the “shelter”. Therefore, with high immunity, relapses occur rarely or not at all. But as soon as the body “loses its vigilance” - weakens, gets sick, catches a cold, is exposed to stress - the pathogens begin to overcome the immune defense. As a result, they reach their target - the skin and mucous membranes of the genital organs. Here, the increased reproduction of viral particles inside the “captured” cells begins. Cellular structures, dying, release myriads of viruses that cause inflammation, redness, swelling and the appearance of blisters. Herpes is causing another aggravation.
- Gradually, the immune system fights back the virus, and within 10 days the ulcers at the site of the rash dry out and heal. Everything returns to normal, so that at the slightest weakening of the immune system it can start again.
From the mechanism of exacerbations, it becomes clear why herpetic eruptions appear in the same places. It’s just that the virus cells return back only through the nerve cell from which they penetrated deep into the body.
Types of recurrent herpes
Depending on the number of exacerbations, several types of the disease are distinguished:
- mild, occurring up to 3 times a year;
- moderate severity, in which exacerbations occur 4-6 times a year;
- severe, accompanied by frequent exacerbations, intervals between which do not exceed a month;
- arrhythmic, in which after a period of imaginary well-being, lasting from a month to five, rashes appear. This form of herpes is characterized by a pattern - the longer the remission, the more severe the disease;
- menstrual, manifested by rashes during menstrual periods. This type of disease is severe and difficult to treat;
- subsiding, in which the manifestations of the disease constantly become weaker, and the inter-relapse periods become longer. The subsidence of the manifestations of the disease indicates the positive dynamics of treatment and the restoration of immune defense that suppresses the virus.
1.What is stomatitis, its types and symptoms
The term stomatitis refers to inflammatory processes in the oral cavity
that cause pain.
Stomatitis can cause discomfort and pain and interfere with eating, sleeping, and other daily activities. Canker sores can occur anywhere in the mouth, including the inside of the cheeks, gums, tongue, lips, and roof of the mouth
.
Types of stomatitis
There are several types of stomatitis, the main ones being:
- Ulcers
, also called aphthous ulcers. They usually appear in the mouth on the cheeks, tongue or lip, and appear as pale or yellowish sores with a red outer border; - Herpes
. Cold sores are fluid-filled sores that are located on or around the lips. Herpes on the gums and upper jaw also occurs, but very rarely. Herpes on the lips first looks like blisters filled with liquid, and then a crust or sore forms on it. Before a cold sore appears, there is often an itching, tingling or burning sensation on the lip. - Irritation of the oral mucosa
. It can be caused by biting the cheeks, tongue or lips, wearing braces, damage to the mucosa from a broken or sharp tooth, burns to the mouth from eating too hot food or liquids, gingivitis and other gum infections, and some autoimmune diseases. For example, systemic lupus, Crohn's disease or Behçet's disease. Mucosal irritation and stomatitis can be a side effect of treatment for other diseases - chemotherapy, antibiotics, drugs used to treat rheumatoid arthritis, epilepsy.
Symptoms of stomatitis
Symptoms of stomatitis depend on what type of stomatitis appears. So, mouth ulcer
usually painful and lasts 5 to 10 days. Often the ulcer appears again. And it is usually not associated with any colds.
Herpes
on the lip is not always painful. Rather, it causes discomfort. Herpes goes away in 7-10 days and its appearance is often a consequence of colds and flu.
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Atypical forms of herpes
Sometimes genital herpes is erased. These forms of the disease account for 65% of cases of the disease:
- In women,
atypical herpes resembles inflammation of the vagina or vulva. There is pain, itching and swelling of the genital organs, profuse leucorrhoea and pain during sexual intercourse. External manifestations are limited to areas of redness or pinpoint rashes. - In men,
the atypical form of the disease is similar to inflammation of the head and foreskin (balanitis or balanoposthitis). A reddish rash appears on the mucous membrane of the penis, accompanied by pain and burning, which does not look like a herpetic rash. Inflammation of the prostate gland occurs, causing pain radiating to the anal area. Damage to the urethra leads to pain and burning when urinating, and the appearance of traces of blood in the urine.
There is a latent form of the disease in which there are no clinical manifestations, but despite this, the person remains a source of infection. But imaginary well-being does not last forever. With hypothermia, loss of strength, decreased immune defense, pregnancy, stress, severe concomitant diseases and other unpleasant conditions, the virus begins to multiply rapidly and the person becomes ill.
The disease is activated by concomitant sexually transmitted infections, especially ureaplasmosis. Due to the ability to rapidly “bloom” against a background of weakened immunity, herpes occurs in 90% of HIV patients. Therefore, if herpetic rashes appear, you need to be examined for other STDs.
conclusions
1. Standard treatment regimen with Valvir
is effective for the treatment of recurrent genital GVI.
2. During treatment with Valvir
in patients with CHRGVI, there is a reduction in the duration of local symptoms of relapse.
3. Valvir's
in the first 6 hours from the onset of exacerbation of GVI significantly improves the quality of life of patients.
4. Drug Valvir
It is well tolerated and safe in both young and older patients.
Features of the course of genital herpes during pregnancy
The number of positive (seropositive) reactions to herpes viruses 1 and 2 in pregnant women is 50-70%. Due to the increased load on the body and decreased immune defense, herpes often relapses during this period. But only 30% of women experience the classic development of the disease. Basically, the symptoms of herpes during pregnancy are limited to the appearance of areas of redness and cracks, which women mistake for irritation.
The manifestation of a herpetic infection caused by recurrence is not dangerous for the child. The woman’s body has already built up immunity to infection by producing antibodies—substances that protect her from the virus. Some of the antibodies will pass from mother to baby, protecting him from infection.
Only a relapse that occurs immediately before childbirth is dangerous. To prevent infection of the baby and rupture of inflamed tissues, women with a herpetic rash on the genitals are advised to deliver by cesarean section.
It is much worse when the infection is primary. Herpes belongs to a group of infections, infection of which for the first time during pregnancy leads to the birth of children suffering from developmental delays and congenital defects.
Herpes tests for pregnant women: interpretation and prognosis of pathologies in the fetus
To determine the degree of risk for the baby, a woman’s blood is taken for IgM and IgG antibodies, the concentration of which determines when infection occurred. The analysis is carried out using the ELISA method (immunofluorescence), which reacts to IgM and IgG antibodies to the virus. By the presence or absence of antibodies, you can find out whether a woman is infected and when the infection occurred:
- IgM antibodies
appear after 2-3 weeks. after the onset of the disease, therefore indicating a “fresh” infection or relapse of infection. These antibodies disappear after 1-2 months. after recovery. The presence of IgM in the analysis is a bad sign. - IgG class antibodies
- appear as protection against the virus after 2 weeks. field of infection, quickly increase the titer (concentration) and persist throughout life. Their detection means that the body encountered a herpes infection and managed to cope with it.
It is bad if a fourfold increase in IgG is combined with the detection of IgM. This means that antibodies are being formed right now, i.e. the woman is sick.
Infection with the herpes virus is determined in the laboratory. It is better to undergo such an examination twice - before pregnancy and during it.
Table of interpretation of results for herpes
IgM | IgG | What does it mean | What to do | |
— | — | The woman is healthy (seronegative) - she has never had herpes | Before pregnancy | During pregnancy |
In order not to become infected, you need to avoid contact with people who have manifestations of herpes, incl. on the lips. Periodic antibody monitoring is recommended | ||||
— | + | Female carrier (seropositive) | The infection occurred a long time ago and does not pose a danger to the child, no measures are needed | |
+ | — | Recent infection | It is better to plan pregnancy after acute symptoms subside and re-examination | Consult a doctor and undergo additional diagnostics to find out if everything is okay with the baby. |
+ | + | Exacerbation of infection | It is better to plan pregnancy after acute symptoms subside | Recurrent herpes is less dangerous than primary herpes, so the likelihood of complications and intrauterine infection is only 0.02% |
Fetal pathologies in children infected with herpes during pregnancy
The most dangerous thing for a child is primary infection of the mother during pregnancy, which leads to many complications.
Gestational age at primary infection | Possible complications |
I trimester (up to 13 weeks) | Fading pregnancy, miscarriages, severe malformations |
II trimester (14-27 weeks) | Child infection, internal organ defects, fetal death |
III trimester (29-40 weeks) | Intrauterine infection, death of a child after birth, premature birth, hearing, vision, and nervous system defects of the child. Subsequently - mental retardation. |
Causes of oral herpes infection
Herpes that affects the oral cavity develops when infected with the herpes simplex virus type 1, which not only provokes the appearance of a blistering rash, but can also cause complications in 10% of cases. The second type of herpes virus (genital) also causes a rash in the mouth, but does not cause serious disruption to the body and differs in its mode of transmission (through sexual contact).
Most often, primary infection with a herpes virus occurs in childhood, after which it is introduced into the genome and remains in an inactive form for life.
The main routes of infection with a viral agent are close conversation, skin-to-skin contact, kissing, and the use of shared hygiene products or utensils. However, the entry of viral particles into the body does not guarantee that the disease will develop, since the immune system can suppress the action of the pathogen. In this case, situations that worsen the overall health of the body, on the contrary, provoke a clear manifestation of infection:
- surgical interventions;
- emotional and physical stress;
- lack of sleep, overwork;
- colds;
- chronic pathologies;
- long-term use of antibiotics;
- periods of menstruation, pregnancy or lactation;
- vitamin deficiencies;
- AIDS;
- abuse of nicotine or alcohol;
- the appearance of microtraumas from excessive exposure to the sun or frost.
Herpes in newborns
A child becomes infected with the pathogen from the mother in utero or by passing through an infected genital tract during childbirth. In newborns, the mucous membranes of the eyes and mouth, skin, and genitals are affected. When the pathogen enters the child’s brain, meningoencephalitis occurs, causing death or severe disability.
A generalized form is possible, in which all organs and systems of the newborn are affected. The child experiences jaundice, respiratory distress, and urinary retention. Children are restless, do not latch on to the breast, and are vomiting. Death occurs from shock, bleeding, dehydration, intoxication, and organ failure.
The likelihood of infection increases with primary infection of the mother in late pregnancy.
Diagnosis of herpes
If genital herpes is suspected, after an external examination, scrapings from the affected areas, blood, and urine are taken for examination. This will allow you to differentiate the disease from other skin lesions that have similar symptoms.
For diagnostics the following is used:
- Cultural method - during the study, the contents of the vesicles are transferred to a growing chicken embryo; if it dies, the disease is confirmed. The method is reliable, but too time-consuming.
- PCR is a test that detects viral DNA in tissues. The method allows you to calculate the pathogen even from a small amount of viral material. Effective for diagnosing any form of disease, incl. hidden. The method can be used immediately after infection before symptoms of the disease appear. PCR not only detects the virus, but also determines its type.
- Methods aimed at determining antigens and antibodies to the pathogen: ELISA - immunofluorescence diagnostics, CFR (complement fixation reaction), various types of agglutination reactions. With their help, you can identify the type of pathogen, determine its quantity and duration of infection.
A complete diagnosis of herpes virus infection allows you to make the correct diagnosis in order to prescribe treatment.
Complications of herpes
The worst thing is that a herpes infection brings not only unpleasant symptoms. This virus causes many terrible complications. The most obvious ones are:
- Irritation and dryness of the skin and mucous membranes of the genital organs;
- Cracks in the genitals caused by metabolic disorders in tissues caused by herpes;
- Adhesive and cicatricial deformities of the labia, vaginal opening, perineum, urethra and rectum. The complication arises due to the specific feature of herpetic rashes appearing on the same areas of the skin and mucous membranes
- Cervical erosion leading to cancer of the reproductive organs.
- Lacerations during childbirth caused by poor distensibility of inflamed perineal tissue.
- Infection of ulcers due to microbes entering tissues not protected by the mucous membrane;
- cicatricial deformities of the penis, provoked by constant inflammatory rashes and ulcerations.
- Chronic herpetic lesions of the genitourinary area, spreading to the urethra, bladder and kidneys.
- Herpetic proctitis is inflammation of the rectum.
- Erectile dysfunction and male and female infertility.
- Neurological symptoms caused by a viral infection of the nervous system. Patients complain of pain in the sacrum, lower back, and groin. With recurrent lesions on the inner surface of the thighs, hypersensitivity of the skin occurs, manifested by a burning sensation, crawling “goosebumps”, tingling.
In severe cases, with a pronounced weakening of the immune system, viremia occurs - viral infection of the blood leading to damage to the brain, liver, lungs, adrenal glands, and intestines. This condition, even with adequate treatment, is often fatal.
Treatment of genital herpes
It is difficult to cure such a dangerous disease. Treatment of genital and labial herpes is long and complex. Therapy includes:
- Prescription of antiviral agents that slow down the reproduction (replication) of viruses. To maintain the effectiveness of treatment during long-term therapy, it is necessary to constantly change the prescribed medications.
- The use of drugs based on interferons - proteins released in response to viral invasion. Scientists have found that a lack of this substance provokes exacerbations of the disease.
- The use of local antiviral ointments, gels and sprays that kill viruses that have penetrated the skin and mucous membranes.
- Prescribing symptomatic medications that combat the general symptoms of the disease - reducing pain, swelling, inflammation, lowering temperature, normalizing sleep.
- Local procedures - baths and irrigations that relieve pain and prevent the penetration of secondary infections.
- Taking immunoglobulins, immunomodulators and stimulators of cellular immunity, which improve the functioning of the immune system, activate the production of antiviral antibodies and prevent relapses.
Patients suffering from genital herpes are advised to avoid wearing synthetic underwear.
Prevention of infection consists of a thoughtful choice of sexual partners, compliance with hygiene rules, periodic examination by a gynecologist and the use of emergency measures at the first symptoms of the disease.
Where to get tested and cure herpes in St. Petersburg, prices
Doctors at the modern Diana Clinic treat herpes infections in St. Petersburg. Here you can take express tests for all infections - smears, blood, etc. Tests are performed using the best methods - PCR, ELISA, etc. The cost of visiting a doctor based on test results is 500 rubles. The price of tests depends on the type of examination. For example, the cost of taking blood from a vein is only 170 rubles.
Antiviral drugs
Their goal is to suppress the pathogen, shorten the duration of the exacerbation, and reduce the intensity of symptoms. The most popular products are Acyclovir and Zovirax in the form of tablets and creams. Using cream in the mouth is difficult, so tablets are optimal. They drink them in a course.
It is better to start treatment at the first signs of the disease. In some cases it can be stopped. Interferon nasal drops have also shown their effectiveness in the initial stages of herpes. At the very least, they prevent the spread of infection into the respiratory tract.
We have already found out that the main reason for the manifestation of herpes is weakened immunity. Conclusion: to avoid relapses, it is necessary to increase the body's defenses. To do this, you should contact an immunologist, who will refer you for diagnostics and prescribe individual treatment. Sometimes it includes immunomodulators - drugs that can increase immunity (Immunal, Imudon and others), folk remedies (for example, echinacea tincture), vitamin and mineral complexes. You can also take specialized complexes of vitamins and minerals, for example, ASEPTA® Parodontal to strengthen teeth and gums: its active components help not only reduce bleeding and inflammation in the oral cavity, but also maintain general immunity.
General recommendations on how to strengthen the body and increase its protection:
- avoid stress, improve sleep;
- include as many fresh vegetables, fruits, and herbs in your diet as possible;
- to drink a lot of water;
- exercise or swimming.
In case of exacerbation of herpes on the gums, it is recommended to adhere to a diet: remove spicy, fatty, too hot foods from the diet, exclude hot and alcoholic drinks. To avoid irritating the mucous membranes, avoid smoking.
The difficulty of using creams and ointments is not a reason to refuse local treatment for herpes. Rinsing and irrigating the oral mucosa will help relieve symptoms and prevent the spread of infection. Good products: Hexoral, chlorhexidine, hydrogen peroxide solution, furatsilin, as well as anesthetic sprays, rinsing solutions, gels with anesthetics (for example, Lidoxor gel, which relieves burning and irritation). Adhesive gum balm ASEPTA® is an effective combined antimicrobial agent that has a wide spectrum of action against gum disease pathogens, thanks to the combination of metronidazole + chlorhexidine, and guarantees long-term fixation on the gums.