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 suffer from parasitic infections.Such massive infection can be explained by: the fact that the problem is underestimated, the fact that people know little about the problem and the ineffectiveness of diagnosis and treatment of patients.Let's talk about parasites in a little more detail, it will be useful for us.
What organisms are called parasites
Who is called a parasite?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.:
- Protozoa or protozoa.There are quite a few of their types.But all over the planet, in different countries, species such as Giardia, Toxoplasma and Trichomonas are found more often than others.
- Worms or helminths.This group includes worms such as: roundworm, pinworm, tapeworm, toxocara, trichinella, pork and cattle tapeworm, echinococcus, cat fluke, etc.
- Ectoparasites (infected from the outside) - lice and ticks.
The larvae of 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 to get infected
More types of worms live in the body for a long time and actively reproduce there, so the pathologies caused by them become chronic and recur all the time.At the same time, the affected organs inside cannot function properly, the immune system suffers, the person becomes very vulnerable and quickly becomes infected.
As a result, the human body:
- Exhausted ;
- Weakens;
- Allergic;
- There is poisoning by toxic substances.
These dangerous processes naturally develop gradually, but years of ignorance about the presence of the parasite in the body and, as a result, lack of treatment become the cause of serious illnesses.How can an 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 routes of infection in humans will be as follows:
- Unwashed hands;
- Swimming in dirty water;
- Drink dirty water;
- Unwashed vegetables and fruits;
- Eating raw or undercooked meat and fish;
- In case of contact with a contagious 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 located in a specific location in the human body, so the clinical manifestation is different.But it is possible to identify signs common to all helminthiasis and some diseases caused by protozoa.
Symptoms, as shown in the table, 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, feels tired, nauseous, does not want to eat and becomes irritable.
- Allergic reaction.Usually, rashes that appear and disappear are practically not treated with dermatological drugs.It may be a diathesis in young children.The 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 cause the most striking manifestations - swelling of the mucous membranes, spasm of the bronchi, etc.
- Weight loss.This symptom is especially pronounced in children who seem to like to eat a lot, but do not gain weight, on the contrary, they lose weight and look, one might say, exhausted.The reason for weight loss is once again hidden in the nutritional competition between the child's body and parasites.
- Systematic hyperthermia.The increase in temperature 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 stools.Very 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 a deficiency is iron deficiency due to anemia, which manifests itself in signs such 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 method for detecting the existence of parasites in the body (for example, Voll's technique) cannot be considered a precise 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 done to determine the presence of antibodies against certain protozoa that parasitize humans.It is best to donate blood in specialized laboratories.
In order not to become infected, you must follow the basic recommendations:
- Don't forget to wash your hands with soap.
- Make sure that when you drink water, it is boiled first.
- Wash and pour boiling water over vegetables, fruits and herbs.
- Do not swim in dirty ponds, no matter how tested they are.
- Heat treat meat and fish.
- Wash children's toys regularly and it is advisable to disinfect those that have been taken outside, for example to the sandbox.
- Pets can become infected, they should be systematically checked and given special cleaning products for prevention.
Doctors advise preventing parasitic infections twice a year with medications prescribed by a doctor.You cannot prescribe such drugs to yourself, and especially to 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 your doctor about the possibility of using a particular medication and its dose.The doctor will show photographs and explain in detail how to eliminate the parasite, which can be found 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 cause the development of dangerous pathologies.Their manifestation is always determined by their varieties, as well as the stage of their vital activity, their total number and secreted toxins.Various 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.:
- Trichomonads;
- Oral amoebae;
- Diptera larvae.
All parasites, whether in the intestines or in another part of the human body, form a particular 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, cause tooth loss and the appearance of purulent plaque on the tongue/mucous membranes.The most striking sign is an unpleasant odor coming 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 movements are felt in the tissues of the pharynx.The doctor will provide a description of the treatment regimen and 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 at school.The tapeworm is a large tapeworm parasite.The worms can reach a considerable length (several meters), have a head, a sort of “valve” equipped with suction cups and hooks, which allows them to cling to the intestinal walls of the human body.If the body is infected with tapeworm, then taeniasis or cysticercosis is diagnosed.You can become infected by swallowing the parasite's eggs or larvae.
The clinical picture given by the infection is as follows::
- Diffuse cysts;
- Allergy;
- Bacterial infections;
- Feverish state.
Pharmacological treatment is based on the introduction of active components that are not absorbed by the intestine and kill worms.The doctor will best tell you how the results are obtained and where they are taken.
Removal of a bovine tapeworm, tapeworm, or other parasite should be done by a doctor.It is important to eliminate the worm as quickly as possible, as it negatively affects the functioning of organs and systems.