Unfortunately, parasites in the human body are not a rare phenomenon today.According to the World Health Organization, more than 4 billion people on the planet are infected or have parasitic infections.Such a massive infection can be explained by: the fact that the problem is underestimated, the fact that people know little about the problem, and ineffective diagnosis and treatment of patients.Let's talk about parasites in a little more detail, it will be useful.
What organisms are called parasites
Who are called parasites?Parasite - (from the Greek name parasitos - parasite, parasite) - a lower plant and animal organism that lives outside/inside another organism (host) and feeds at its expense.
All parasites living in organs, in the mouth, under the skin of the body, capable of causing human pathologies, can be divided into 3 large groups:
- Protozoans or protozoans.There are quite a large number of their types.But across the planet, in different countries, you can find species such as Giardia, Toxoplasma, and Trichomonas more often than others.
- Worms or helminths.This group includes such worms as: roundworm, pinworm, tapeworm, toxocara, trichinella, pork and bovine tapeworm, echinococcus, cat fluke, etc.
- Ectoparasites (infect from the outside) - lice and ticks.
The larvae from the last group affect humans very simply, but protozoa and worms are often discovered completely unexpectedly.Therefore, they will be discussed below.
Parasitic organisms: how you can get infected
A larger number of types of worms live in the body for a long time and actively reproduce there, so the pathologies provoked by them become chronic and recur all the time.At the same time, the affected organs inside cannot work correctly, the immune system suffers, the person becomes most vulnerable and quickly becomes infected.
As a result, the human body:
- Depleted;
- Weakens;
- Allergic;
- There is poisoning with toxic substances.
These dangerous processes, naturally, develop gradually, but years of ignorance about the presence of the parasite in the body and, accordingly, the lack of therapy become the cause of serious conditions.How can infection occur?If you know how parasites enter the human body, you can protect yourself and stay healthy.
If we focus on pathogens common in our country, the list of possible routes of infection in humans will be as follows:
- Unwashed hands;
- Swimming in dirty water;
- Drinking dirty water;
- Unwashed vegetables and fruits;
- Eating raw or improperly cooked meat and fish;
- When in contact with an infectious animal;
- During sexual or oral contact.
The body in which the parasite lives is seriously affected, which is why it is so important to identify the pest as early as possible and begin treatment.
How does the organism in which the parasite lives behave?
Depending on the variety, each type of parasite is localized in a specific place in the human body, so the clinical manifestation is different.But it is possible to identify common signs for all helminthiasis and some diseases caused by protozoa.
The symptoms, as the table shows, look like this:
- Poisoning of the body.Intoxication can be associated with the vital activity of the parasite in the human body; it is the products that it secretes that poison the person.Because of this, the patient has a headache, he feels tired, he feels nauseous, he does not want to eat, and he becomes irritable.
- Allergic reaction.Usually, rashes that appear and disappear are practically not treated with dermatological drugs.This may be diathesis in young children.Diathesis can be explained by the fact that the child’s body is affected by the toxins of the parasite.If a person suffers from allergic reactions, infection with worms can provoke the most striking manifestations - swelling of the mucous membranes, spasms in the bronchi, etc.
- Weight loss.This symptom is especially pronounced in children who seem to like to eat heavily, but do not get fat, on the contrary, they lose weight and look, one might say, exhausted.The reason for weight loss is again hidden in the competition for nutrition between the child’s body and parasites.
- Systematic hyperthermia.The temperature increase is slight - up to 37.5.This happens against the background of the fact that there are no symptoms of any disease.
- Disorders in the intestines.This includes gas formation, constipation, diarrhea, rumbling, pain and very black stool.Quite often, these signs are confused with the manifestation of dysbiosis and are unsuccessfully treated with antibacterial agents and bacterial drugs.
- Anemia.Parasites inside the body feed at its expense, so often the nutrients, macro and microelements, as well as vitamins consumed by the patient are not enough.The first symptom of deficiency is iron deficiency due to anemia, which is manifested by such signs as pale skin and dizziness.
- Change in food preferences, craving for sweets.These phenomena can also be explained by a deficiency of certain beneficial substances in the human body.
These signs are a signal to contact a doctor.Alarming symptoms should alert you and force you to go to the clinic.
Methods: how to diagnose types of parasites in the human body
Humanity has learned to identify dangerous parasites.It must be said that any alternative methods for detecting the existence of parasites in the body (for example, Voll’s technique) cannot be considered as an accurate source of information.
Therefore, you can only trust the method of microscopic examination of feces, and more than once.
Specific blood tests should also be taken to determine the presence of antibodies to individual protozoa that parasitize humans.It is better to donate blood in specialized laboratories.
In order not to become infected, you need to follow basic recommendations:
- Don't forget to wash your hands with soap.
- Make sure that when drinking water, it is first boiled.
- Wash and pour boiling water over vegetables, fruits and herbs.
- Do not swim in dirty ponds, no matter how tested they have been.
- Thermally process meat and fish.
- Regularly wash children's toys, and it is advisable to disinfect those that were taken outside, for example, to the sandbox.
- Pets can be infected, they should be systematically checked and given special cleaning agents as a preventive measure.
Doctors advise preventing parasitic infections twice a year with medications prescribed by a doctor.You cannot prescribe such medications for yourself, and especially for your child, because they are all potent and affect not only parasites, but also the functioning of the liver, muscle tissue and other body systems.Therefore, you should consult with your doctor about the possibility of using a particular drug and its dose.The doctor will show photographs and tell in detail how to remove the parasite, which can be in the cecum, in the heart, in the eyes, in the lungs, in the bones, under the nails of women, men and children, on the skin and even in the brain.
Types of parasites in the human mouth
Parasites in the human oral cavity provoke the development of dangerous pathologies.Their manifestation is always determined by their varieties, as well as the stage of life activity, their total number and secreted toxins.A variety of bacteria, protozoa and worms can live in the mouth.Their food is not the food left on the tongue or teeth, but the nutrients that the human body receives with food, or skin cells.
Typically, these parasites multiply in the mouth.:
- Trichomonas;
- Oral amoebas;
- Diptera larvae.
Any parasites, no matter in the intestines or on another part of the human body, form a special clinic depending on their variety and number.General symptoms: skin rashes, symptoms of poisoning, weight loss, nausea, weakness.Parasites living in the mouth can aggravate existing diseases, provoke tooth loss, and purulent plaque on the tongue/mucous membranes.The most striking sign is an unpleasant odor from the mouth.There may also be a reluctance to eat.
It is possible to determine the presence of worms by certain signs: a sore throat, itching in the throat, and movement is felt in the tissues of the pharynx.The doctor will provide a description of the treatment regimen, and he will also diagnose the parasite.Self-medication is contraindicated and can harm the body, especially children.
Tapeworm: a parasite and its treatment
We all saw pictures of tapeworms back in school.The tapeworm is a large tapeworm parasite.Worms can reach a considerable length (several meters), have a head, a kind of “valve” with suction cups and hooks, which allows them to cling to the intestinal walls in the human body.If the body is infected with tapeworm, then taeniasis or cysticercosis is diagnosed.You can become infected by swallowing the eggs or larvae of the parasite.
The clinical picture given by infection is as follows:
- Diffuse cysts;
- Allergy;
- Bacterial infections;
- Feverish condition.
Pharmacological treatment is based on the introduction of active components that are not absorbed by the intestine and kill the worms.The doctor will best tell you how the results are obtained and where they are taken.
Elimination of a bovine tapeworm, tapeworm or other parasite should be done by a doctor.It is important to remove the worm as quickly as possible, as it negatively affects the functioning of organs and systems.