In modern medicine, parasitic lesions are one of the most unpleasant and dangerous problems. They can "settle down" in different systems and organs of the human body and cause various diseases and adversely influence the general physical condition. Current pest control is an urgent task that requires an integrated approach and professional treatment.
The spread of parasitic infections in modern society has increased significantly. This is an increase in an increase in the number of tourist trips abroad, which strengthens the connections between different cultures and increases the population movement degree. Despite all the successes in the field of hygiene and hygiene, the likelihood of infection with parasites remains. In addition, the appearance of new varieties of parasites complicates the task significantly and requires the creation of even more effective treatment and diagnostic procedures.
A large level of adaptation and changeability is only inherent in living things. The idea that parasites can live in our body causes fear and rejection.
The causes of parasites in the body
Through contaminated food or water
Many parasites have the ability to live in poorly cooked or non -processed foods. For example, Trichinosis- An infectious disease created by the Helminas by Trichinel. Infection by them can occur when consuming raw or poorly fried meat.
Contact with dirty land and surfaces
Some types of parasites can exist in the area for a long time and at the same time viable. One person is infected, touches the floor or the surfaces, e. g. B. the excrement of animals. An example of such an infection is an infectious disease causedAscarids(Worms).
Bad hygiene
Improper washing of the hands before eating and after the toilet increases the risk of helminthiasis. In addition, improper memory and cooking can create favorable conditions for your distribution. The accommodation under conditions of unsanitary conditions (poor hygiene or inadequate care of animals nearby) also contributes to the development of parasitic infections.
Weak immunity
Unstable nutrition, stress, lack of sleep and the presence of chronic diseases can weaken the body's immune functions, which is also a common cause of infections.
Parasites in the human body: signs, symptoms of how to start
What are the types of parasites?
Helminthen (intestinal worms)
They are the most common parasitic group lives in the human body and eats the digestive tract and tissue. Your most famous representatives areAskaridsPresentTrematodes(Liver and intestine),Cestoden(Worms-Lane), some speciesNematode.
Correct
These are microscopic organisms that live in the human body or in its hollowness. For example, Giardia's lambiosis and amöben can cause amöbian Ruhr.
Plant parasites
These are microorganisms that use the animal or plant environment for their growth and development. Some of them can infect a person and cause the appearance of a skin mushroom.
Blood -Sucking insects
Mosquitoes and ticks can also be carriers of some infections. Ticks are pathogens from Tick -bound encephalitis and Lyme disease, and mosquitoes are malaria and fever.
Ectoparasites
Live on the skin of a person (skin lice) or his hairy area (pediculosis).
Pathogenic bacteria
Despite the fact that most bacteria are useful for the human body, there are those who can harm. These include staphylococcus and streptococcus.
Each type of parasite has its own characteristic features of the effect on the body and requires a special approach to drug therapy. In this regard, it is worth applying for medical help in the event of parasitic infection.
Opportunities to send parasites
Contact with dirty soil or water
Parasites can live in soil or ponds. If you interact with you, you can penetrate the epidermis. Follow the elementary hygiene rules to protect them: wash your hands thoroughly before eating, without consuming raw or insufficiently cooked food and do not swim in dirty open ponds.
Through insect bites
Certain varieties of mosquitoes, ticks and flies can transmit different diseases such as malaria or dermatitis. In order to protect against bite and prevent infection, you should use special repulsive active ingredients, attract closed clothing during the forest or nature, avoid the accumulation of waste or stagnation of water, which can attract insects.
Eating products or drinks with parasite eggs
This can happen with inadequate food treatment and the use of poorly washed vegetables and fruit. The roast should be carried out until the product is absolutely fried. You should also remember that vegetables and fruit should be washed thoroughly before use.
Parasites that are transferred from person to person
The exchange of the exchangers is carried out in close contact with infected by clothing, personal objects or bed linen. To prevent infection, you have to change bed linen regularly, do not use foreign personal things and try not to contact sick people.
Symptoms of parasites in the human body
Constant fatigue
The occurrence of constant fatigue, indifference and focus is unable to attribute the fact that parasites withdraw the body that is necessary for the proper functioning of nutrients.
Problems with a chair
This has different manifestations: diarrhea, constipation or change in the color and texture of feces. Pathogens can often influence the functionality of the digestive system so that some people can disgust of certain products.
Skin problems
Manifests itself in rashes, itching or excessive dry skin. Parasian organisms provoke allergic reactions and inflammation, which can lead to skin problems.
A constant feeling of thirst
This is due to the fact that some types of parasites have the opportunity to consume a large amount of liquid for their existence. A central sign of the body's imbalance, in which parasites cause constant desire, can be a desire.
Change appetite
Individual people suffer from a constant feeling of hunger, while others lose interest in food. Worms affect metabolic processes, which is why a digestive function occurs, which leads to weight loss.
Sensitivity to infections
Frequent running nose and reactions on allergens - all of this can be the result of a weakened immune system. Parasites weaken the body's protective mechanisms and make it more susceptible to respiratory infections.
Who is at risk?
Children
This situation is explained by various factors: an unformated immune system, weaker mechanisms to protect the body and the inadequate knowledge of hygiene. The possibility of infection with certain types of parasites increases when children are contacted with animals and on the street during the game.
Tourists
People who visit exotic countries or regions with a high level of infection with parasites also risk infected. Some types of parasites are transmitted through insect bites, contact with contaminated water or not properly prepared food. The most preferred prevention measures for travelers are vaccinations and use of anti -parasitic agents.
Residents of rural areas
Parasites are more susceptible to people who live in rural areas or have direct contact with animals (farmers and hunters). For example, lambiosis and trichinellosis often occur in people who are involved in cattle breeds or consume insufficiently unnecessary meat.
Immunostressive people
People with a weakened immune system (e. g. HIV-positive patients or immunosuppressive therapy) become more frequent parasitic infections.
How an infection affects the immune system
When the human body is infected with parasites, it activates a variety of immune mechanisms to recognize and destroy these external funds. The immune system reacts to the presence of parasites and produces antibodies and cytokines. It is these proteins that help combat the infection. In addition, special cells of the immune system - neutrophiles and macrophages - phagocytes (absorb) are pathogenic.
However, some types of parasites have been developed in such a way that the effect of the host's immune system was avoided. This enables parasites for a long time to survive in the human body and continue to provoke different diseases.
The immune system in allergic reactions to parasites produces more antibodies of the IGE type and can cause strong burning skin. In addition, some types of parasites have the option of suppressing the immune responsibility of the owner by the release of special components or modulation of the activity of cell receptors.
Foreign studies therefore show that an infection with parasites of some types can lead to a change in the reaction of the immune system to other infections. For example, some helminths (worms) suppress the body's immune response to bacteria or virus infections. This makes a person more different types of infections.
Some types of parasites can damage the organs. As a result, a decrease in the overall resistance of the body and the deterioration of its ability to combat other infections can occur.
How to determine the presence of parasites in the body
- HELMINTHOLOGICALALYS - a study on the content of the excrement for the presence of parasite eggs. This research method is one of the most popular and convenient to identify infections. For analysis, you need to collect a sample from feces into a clean container and bring it to the laboratory. Adults of helminthen are found without optical devices and eggs - using a magnifying glass.
- A blood test for immunoglobulin to parasites. This method enables the presence of antibodies to be determined in the body that are formed during contact with parasites. The study can help recognize infections caused by parasites - for example toxoplasm or opisthorchiasis.
- Ultrasonic study. It is used to determine the presence of specific types of microorganisms (worms and protozoal infections).
- Computer tomography (CT) or magnetic resonance imaging (MRI). Using computer tomographies or magnetic resonance systems, parasitic infections such as Echinococcus or toxoplasmosis can be found.
- Biopsy. During the biopsy, a small sample of tissue is removed using a needle or operating tool and then examined under a microscope.
The conclusion about the presence of an infection should only be written by the glistologist present after examining the patient and the assessment of his symptoms and taking into account the epidemic situation.
Treatment of parasites in the human body
Many patients with parasitic infections only notice the presence of these hated guests when the symptoms of the disease become obvious. The exact diagnosis is the first step towards the fight against parasites. It is necessary to consult an experienced parasitologist to find out the exact cause of the problem and choose the most effective treatment.
Drug treatment
Such drugs are sold in a pharmacy in accordance with the prescription. This includes capsules, tablets or stripes for attaching the skin. They influence the hideous residents and remove or damage them, causing the body to get rid of an infection.
It should be remembered that some microorganisms have a complex life cycle and require longer treatment. For example, the treatment of malaria can take several weeks or even months to get rid of parasitic organisms. Therefore, you must follow the instructions of the doctor and end the complete course of treatment.
Change of lifestyle
This is necessary to prevent a repection and maintaining physical health after treatment. It is necessary to remember the hygiene of the hands and safety rules in interaction with food and water. The proper cooking and careful processing of products are also inseparable components for the prevention of parasitic infections.
Folk methods
There are certain herbs and plants with antiparasian properties. Before using these funds, however, you should consult a doctor to exclude possible negative reactions or interactions with other medication.
Recommendations to prevent infection with parasites
- Mandatory compliance with personal hygiene. Washing before eating and after interaction with earth or animals significantly reduces the likelihood of infection with different types of pathogens. You should also monitor the accuracy of nails and cleanliness of shoes.
- Good workmanship and cooking are important factors that a person protect against parasitic infections. In order to get rid of possible parasites, the product must be well prepared. Fruit and vegetables should be washed thoroughly.
- Drinking water. The water class used for drinking plays a very important role in preventing an infection with parasites. To rule out an infection, the liquid should go through the filter and the processing. It is also recommended to only use water in bottles in countries with an inadequate developed water supply infrastructure.
- Care for pets. Due to the fact that pets can be carriers of parasites (helminthen), it is recommended to regularly prevent worms and to check the presence of fleas.
- In a public place where there is a large accumulation of people, it is necessary to observe hygienic rules and be extremely attentive - there is no food of unknown origin.
- Medical examination and vaccination. Periodic medical inspections play a major role in recognizing parasitic infections and treatment in the early stages. In particular, it is worth following vaccination recommendations from certain parasitic diseases if they are traveling to countries with a high risk of infection.
Useful tips
- Make sure to observe the hygiene. You have to wash your hands as needed not only before meals or after contact with contaminated surfaces (animals).
- It is worth taking into account the presence of a high quality standard of drinking water. Water can become a source of different parasitic infections, especially if it has not been treated thoroughly. It is necessary to use exclusively cleaned or filtered water.
- Avoid products with insufficient heat treatment. As already mentioned, many parasites are transmitted by food products. For this reason, it is necessary to carry out heat treatment of meat, fish and other products. It is recommended to exclude unprocessed or unfinished meat from nutrition.
- Buy products from trustworthy suppliers. You only buy goods in reliable sales outlets and bazaars in which the hygiene control is respected.
- Strengthen the immune system. With a powerful protective mechanism, the body can successfully resist various infections and parasitic diseases. The regular use of fresh fruit and vegetables, full feed (with sufficient protein) and physical activity can maintain the immune system in the correct form.
- Regular medical examinations. During a systematic visit to the doctor, it is possible to determine the presence of parasites or signs of your presence.
- During interaction with animals, hygiene standards should be observed. If there are pets, they do not neglect personal hygiene rules. Cathes for cats, bird cells with springs and other places where pests can accumulate regularly.
- Anti -parasitic medication must be used. There are different medicines that are not infected with certain types of parasites. To choose the necessary medication, consult a medical worker or pharmacist.
Possible complications
Some parasitic infections can be simple or short -term, others can become a serious threat.
One of the possible complications in the presence of parasites in the body is usually inallergic answer. Most parasites produce poisons and substance substances that can cause severe allergies in humans. This manifests itself in the form of rashes, itching, edema or redness.
Another frequent complication is a violation of the digestive apparatus. Enteroparasites can penetrate the stomach intestine tract and consume its content. This leads to a decrease in the assimilation of nutrients from foods and to the development of the lack of vitamins and trace elements.
In addition, harmful microorganisms can damage the tissue of the human body. For example, parasites in the form of intestinal and low worms can penetrate the organ through the liver or gallbladder, which leads to an inflammatory process. These parasites distinguish poisons that tend to harm other organs and tissues.
Parasitic zones can inhibit the protective reaction of the human body, which leads to an increased susceptibility to other infections (frequent colds or allergic reactions).
It must be emphasized that complications in the presence of pests in the body depend on various factors (type of pest, level of infection and general physical form of a person). This also includes age, immunity and the presence of chronic diseases.
The basic measures to prevent potential complications are a standard examination for the presence of parasites and timely treatment.