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 with this disease or infected with parasitic infections.Such a mass infection can be explained by: incorrect assessment of the problem, people's lack of knowledge about the problem, ineffective diagnosis and treatment of patients.Let's talk a little more about parasites, it will be useful.
What organisms are called parasites?
Who are called parasites?Parasite - (from Greek parasitos - parasite, parasite) - a lower plant and animal organism that lives outside/inside another organism (host) and feeds on it.
All the parasites that live in the organs of the body, in the oral cavity, under the skin and can cause human pathologies can be divided into 3 large groups.:
- Protozoa or Protozoa.There are quite a lot of their types.But everywhere on the planet, in different countries, you can find species like Giardia, Toxoplasma and Trichomonas more often than others.
- Worms or helminths.This group includes the following worms: roundworm, pinworm, tapeworm, toxocara, trichinella, pig and cattle tapeworm, exinococcus, cat fluke, etc.
- Ectoparasites (infecting from outside) - lice and ticks.
Larvae from the last group have a very simple effect on humans, but protozoa and worms are often discovered completely unexpectedly.Therefore, they will be discussed below.
Parasitic organisms: how you can get infected
A greater number of types of worms live in the body for a long time and actively reproduce there, so the pathologies caused by them are chronic and always recur.At the same time, the affected internal organs cannot work properly, the immune system suffers, the person becomes the most vulnerable and gets infected easily.
As a result, the human body:
- exhausted;
- weakens;
- Allergic;
- There is poisoning with toxic substances.
These dangerous processes, of course, 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 situations.How can infection occur?If you know how parasites enter the human body, you can protect yourself and stay healthy.
If we focus on common pathogens in our country, the list of possible ways of infection in humans will be as follows.:
- unwashed hands;
- Swimming in dirty water;
- Drinking dirty water;
- unwashed vegetables and fruits;
- Eating raw or undercooked meat and fish;
- When in contact with an infectious animal;
- During sexual or oral contact.
The body where the parasite lives is seriously affected, so it is very important to identify the pest as early as possible and start treatment.
How does the organism in which the parasite lives behave?
Depending on the type, each type of parasite is localized in a certain place in the human body, so the clinical manifestation is different.However, it is possible to identify common symptoms for all helminthoses and some diseases caused by protozoa.
As can be seen from the table, the symptoms look like this:
- Body poisoning.Intoxication can be associated with the vital activity of the parasite in the human body;what poisons a person is the products it secretes.For this reason, the patient has a headache, feels tired, nauseous, does not want to eat, and becomes angry.
- Allergic reaction.Usually, rashes that appear and disappear are practically not treated with dermatological preparations.It can be a diathesis in small children.Diathesis can be explained by the exposure of the child's body to the toxins of the parasite.If a person suffers from allergic reactions, infection with worms can cause the most surprising manifestations - swelling of the mucous membranes, spasms in the bronchi, etc.
- Weight loss.This symptom is especially evident in children who like to eat a lot, but do not gain weight, on the contrary, they lose weight and appear exhausted.The cause of weight loss is again hidden in the nutritional competition between the child's body and the parasites.
- Systematic hyperthermia.The increase in temperature is slight - up to 37.5.This happens against the background of the absence of any disease symptoms.
- Intestinal disorders.This includes gas, constipation, diarrhea, rumbling, pain, and very dark stools.Often, these symptoms are confused with the manifestation of dysbiosis and are unsuccessfully treated with antibacterial substances and bacterial drugs.
- Anemia.Parasites inside the body feed at its expense, so often the patient's food, macro and micronutrients, as well as vitamins are not enough.The first sign of deficiency is iron deficiency due to anemia, which is manifested by symptoms such as pale skin and dizziness.
- Change in food choices, craving for sweets.These events can also be explained by the lack of certain useful substances in the human body.
These symptoms are a signal to consult a doctor.Disturbing symptoms should alert you and make you go to the clinic.
Methods: how to identify the types of parasites in the human body
Humanity has learned to identify dangerous parasites.It should be said that any alternative methods for detecting the presence of parasites in the body (for example, Voll's technique) cannot be considered as an accurate source of information.
Therefore, you can only rely on the method of microscopic examination of feces, and more than once.
Special blood tests should also be performed to determine the presence of antibodies against individual protozoa parasitizing humans.It is better to donate blood in special laboratories.
In order not to get infected, you should follow the basic recommendations:
- Do not forget to wash your hands with soap.
- Make sure that the water is boiled first when drinking.
- Wash vegetables, fruits and herbs and pour boiling water.
- Try not to swim in dirty ponds.
- Thermally process meat and fish.
- It is recommended to regularly wash children's toys and disinfect those taken outside, for example, to the sandbox.
- Pets can become infected, they should be systematically checked and given special cleaning agents as a preventive measure.
Doctors recommend twice a year to prevent parasitic infections with prescription drugs.You cannot prescribe such drugs for yourself and especially for your child, because they are all strong and affect not only parasites, but also the functioning of the liver, muscle tissue and other body systems.Therefore, you should consult your doctor about the possibility of using a certain drug and its dosage.The doctor will show photos and explain in detail how to remove the parasite, which can be in the cecum, heart, eyes, lungs, 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 cause the development of dangerous pathologies.Their manifestation is always determined by their species, as well as the stage of life activity, the total number and the toxins secreted.Various bacteria, protozoa and worms can live in the mouth.Their food is not food left on the tongue or teeth, but food or skin cells taken in by the human body.
Typically, these parasites multiply in the mouth.:
- trichomonas;
- Oral amoebae;
- Diptera larvae.
Any parasite, regardless of whether it is in the intestines or elsewhere in the human body, depending on its variety and number, constitutes a special clinic.General symptoms: skin rash, signs of poisoning, weight loss, nausea, weakness.Parasites living in the mouth can aggravate existing diseases, cause tooth loss, and form pus-filled plaque on the tongue/mucous membranes.The most noticeable symptom is bad breath.There may also be an aversion to food.
It is possible to determine the presence of worms by certain signs: pain in the throat, itching in the throat, movement in the tissues of the pharynx is felt.The doctor will describe 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've all seen pictures of tapeworms in school.Tapeworm is a large tapeworm parasite.Worms can reach a considerable length (several meters), the head can be a kind of "valve" with suction cups and hooks that allow them to stick 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 of the infection is as follows:
- Diffuse cysts;
- Allergy;
- Bacterial infections;
- Fever condition.
Pharmacological treatment is based on the inclusion of active components that are not absorbed by the intestine and kill worms.Your doctor will best tell you how and where the results are obtained.
Removal of a bovine, tapeworm, or other parasite must be performed by a physician.It is important to remove worms as soon as possible, because it negatively affects the work of organs and systems.