In modern medicine, parasitic lesions are considered one of the most unpleasant and dangerous problems. They can "resolve" in various systems and organs of the human body, causing various diseases, as well as affecting general physical conditions. The current pest struggle 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 the result of increasing the number of tourist travel abroad, strengthening different cultural relations and increasing the level of population movement. Despite all success in sanitation and hygiene, the probability of infection with parasites remains to this day. In addition, the emergence of new types of parasites significantly complicates tasks and requires more effective treatment and diagnosis methods.
The level of adaptation and greatness exists only for living beings, so the idea that parasites can live in our body cause fear and rejection.
The cause of parasites in the body
Through contaminated food or water
Many parasites have the ability to live in cooked or unprocessed foods. For example, Trichinosis- Infectious diseases produced by Helminas Trichinell. Infection by them can occur in the case of raw or less fried meat.
Call with the soil and dirty surface
Some types of parasites can exist in the environment for a long time and at the same time remain viable. A person is infected, touching the ground or surface, contaminated, for example, animal dirt. An example of such an infection is an infectious disease causedAscarids(Worms).
Bad hygiene
Wash your hands before eating and after the toilet increases the risk of helminthiasis. In addition, improper storage and cooking can create favorable conditions for their distribution. Accommodation in conditions is not clean (poor hygiene or insufficient care for nearby animals) 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 function, which is also the same cause of infection.
Parasites in the human body: signs, symptoms, how to get rid of
What is the type of parasitic
Helminths (intestinal worms)
They are the most common group of parasites living in the human body, feeding on the digestive tract and tissue. Their most famous representative isSoldier,Trematode(liver and intestines),Cestodes(Worms-lane), some speciesNematode.
Proper
This is a microscopic organism that lives in the human body or its lovers. For example, giardias cause lambliosis, and amoebas can cause amoebic dysentery.
Plant parasites
These are microorganisms that use the animal or plant environment for their growth and development. Some of them can infect someone and cause the appearance of skin fungus.
Insects -blood
Mosquitoes and lice can also be the carrier of several infections. Ticks are pathogens of encephalitis and borreliosis, and mosquitoes are malaria and fever.
Ectoparasites
Live on one's skin (skin lice) or hairy area (pediculosis).
Pathogenic bacteria
While most bacteria are useful to the human body, some can be harmful. They include staphylococcus and streptococcus.
Each type of parasite has its own characteristic effect on the body and requires a special approach to drug therapy. In this case, it should be used for medical assistance in case of suspected parasite infection.
Way to send parasites
In contact with soil or dirty water
Parasites can stay in the ground or pool. When interacting with them, they can penetrate the epidermis. To protect you, follow the basic hygiene rules: wash your hands carefully before eating, not eating raw foods or not cooked enough, and do not swim in a dirty open pool.
Through insect bites
Some types of mosquitoes, lice and flies can transmit different diseases, such as malaria or dermatitis. To protect against bites and prevent infections, you should use special disgusting agents, wear closed clothing while walking in the forest or nature, avoiding waste or water stagnation, which can attract insects.
Eat products or drinks infected with parasitic eggs
This can happen with inadequate food treatment and the use of vegetables and non -washed fruits. Fry should be done until the product is truly fried. You should also keep in mind that vegetables and fruits should be washed carefully before use.
Parasites sent from person to person
The exchange of converters is carried out in close contact with infected through clothing, personal or bedding. To prevent infection, you need to change the bed regularly, do not use external personal things, and even try not to contact the sick person.
Symptoms of parasites in the human body
Constant fatigue
Fatigue, indifference and inability to focus are due to the fact that the parasite prevents the body needed for proper nutrient function.
A problem with a chair
These have various manifestations: diarrhea, constipation or color change and stool texture. Often, pathogens can affect the functioning of the digestive system, so some people may be disgusting from certain products.
Skin problems
Shows itself in rash, itching or excess dry skin. Parasical organisms trigger allergic reactions and inflammation, which can cause skin problems.
A constant feeling of thirst
This is due to the fact that some types of parasites have the ability to take large amounts of fluid for its existence. The main signs of body imbalance, where parasites cause a constant desire, may be a desire.
Changed appetite
Individuals experience persistent hunger, while others, on the other hand, lose interest in food. Worms affect metabolic processes, so digestive dysfunction occurs, leading to weight loss.
Sensitivity to infection
Nose and frequent reactions to allergens - all of which can be the result of a weak immune system. Parasites weaken the body's protective mechanism and make it more vulnerable to respiratory infections.
Who is at risk
Children
This condition is explained by several factors: unchanged immune system, weaker mechanisms to protect the body and insufficient knowledge of hygiene. The possibility of infections with certain types of parasites increases when children with animals are contacted and during games on the road.
Tourist
People who visit exotic countries or areas with high levels of infection with parasites are also risky. Some types of parasites are transmitted through insect bites, in contact with contaminated water or foods that are not provided. The most favorable preventive steps for travelers are vaccination and the use of antiparasite agents.
Residents of rural areas
Parasites are more likely to people living in rural areas or have direct contact with animals (farmers and hunters). For example, lambliosis and trichinellosis are often found in people involved in cattle breeding or eating inadequate meat.
Immunostresive
People with a weak immune system (for example, HIV-positive patients or receiving immunosuppressive therapy) are more frequently carriers of parasitic infections.
How infection affects the immune system
When infected with parasites, the human body activates various immune mechanisms to detect and destroy these foreign agents. The immune system responds to the presence of parasites, producing antibodies and cytokines. It is a protein that helps fight infection. In addition, special cells of immune system - neutrophils and macrophages - phagocyte pathogens (absorb).
However, some types of parasites have evolved in such a way to prevent the action of the host immune system. This allows parasites for a long time to survive in the human body and continue to cause a variety of diseases.
The immune system, in the case of allergic reactions to parasites, begins to produce more IgE antibodies and can cause strong burns. In addition, some types of parasites have the opportunity to suppress the owner's immune responsibility with the release of special components or modulate cell receptor activity.
Therefore, foreign studies show that infections with parasites Some species can cause changes in the reaction of the immune system to other infections. For example, some helminths (worms) tend to suppress the body's immune response to bacteria or viral infections. This makes one more subject to various types of infections.
Some types of parasites can cause damage to organ tissue. As a result, a decrease in overall body resistance and deterioration of its ability to fight other infections may occur.
How to determine the presence of parasites in the body
- Helminthological analysis - a study of dirt content for the presence of parasitic eggs. This method of research is one of the most popular and easy to identify infections. For analysis, you need to collect samples of stools to a clean container and take it to the lab. Adult helminths is found without optical devices, and eggs - using magnifying.
- Blood tests for immunoglobulin to parasites. This method allows to determine the presence of antibodies in the body, which is formed during contact with parasites. This study can help detect parasites caused by parasites - for example, toxoplasm or opisthorchiasis.
- Ultrasound study. It is used to determine the presence of certain types of microorganisms (worms and protozoal infections).
- Calculated tomography (CT) or magnetic resonance imaging (MRI). Using computer tomography or magnetic resonance system, parasitic infections, such as echinococcus or toxoplasmosis, can be detected.
- Biopsy. During biopsy, small samples of tissues were removed using a needle or surgery and then studied under a microscope.
Conclusions about the presence of infection should be made exclusively by attending glistologists after examining the patient and evaluating his complaints, as well as taking into account the outbreak.
Parasitic treatment in the human body
Many patients with parasitic infections are unaware of the presence of this hated guest until the symptoms of the disease become obvious. Determining the right diagnosis is the first step towards the fight against the parasite. It is necessary to consult an experienced parasitologist to find out the right cause and choose the most effective treatment.
Drug
Such medicines are sold in pharmacies according to prescriptions, including capsules, tablets or strips to prescribe skin. They affect the evil population, eliminate or damage them, which allows the body to get rid of the infection.
Keep in mind that some microorganisms have a complex life cycle and require longer treatment. For example, malaria treatment can last for several weeks or even months to completely eliminate parasitic organisms. Therefore, you should follow the doctor's instructions and terminate the full treatment.
Lifestyle changes
It is necessary to prevent germs and maintain physical health after treatment. Keep in mind about observing hand hygiene and safety rules when interacting with food and water. Proper cooking and careful product processing are also unpreducted components to prevent parasitic infections.
A folk method
There are herbs and certain growths that have anti -anti -antiphesive properties. But before using these funds, you should consult your doctor to exclude the possibility of negative reactions or interactions with other drugs.
Suggestions for prevention of infection with parasites
- Mandatory compliance with personal hygiene. Washing hands before eating and after interacting with soil or animal, significantly reducing the likelihood of infection with various types of pathogens. You should also monitor the accuracy of the nails and cleanliness of the shoes.
- Good processing and cooking is an important factor that protects a person from parasitic infections. To eliminate the possibility of parasites, the product must be well prepared. Fruits and vegetables -Fruit should be washed carefully.
- Drink water. The water class used for drinking has a very important role in the prevention of infection with parasites. To exclude infections, the fluid should pass through the filter and processing. It is also advisable to use only bottled water when traveling to the state with inadequate water supply infrastructure.
- Treating pets. Because domestic animals can be parasitic carriers (helminths), it is recommended to regularly prevent worms and check the presence of fleas.
- When visiting a public place where there is a large collection of people, it is necessary to adhere to hygiene rules and to be very attentive - no unknown original food.
- Medical examination and vaccination. Regular medical examinations play a major role in detecting parasitic infections and early treatment. In particular, it is worth following the proposed vaccination from certain parasitic diseases while traveling to countries with high threats of infection.
Tips are useful
- Make sure you pay attention to cleanliness. You need to wash your hands as needed, not just before eating or after contact with the contaminated (animal) surface.
- It should be considered the presence of high quality water quality standards. Water can be a source of various parasite infections, especially if it is not carefully treated. It should use purified or refined water exclusively.
- Avoid products with insufficient heat treatment. As mentioned earlier, many parasites are transmitted through food products. That is why it is needed to carry out heat treatment of meat, fish and other products. It is recommended to exclude unprocessed or pending meats from the diet.
- Buy products from trusted suppliers. Buy only items in reliable shops and bazaars, where hygiene controls are respected.
- Strengthen the immune system. Using a strong protective mechanism, the body has successfully withstand various infections, as well as parasitic diseases. The use of fruits and vegetables -fresh, full food (with adequate protein) and physical activity can maintain the immune system in the right form.
- Periodic medical examination. With a systematic visit to a doctor, it is possible to identify the presence of parasites or signs of their presence.
- When interacting with animals, hygiene norms should be noted. If there are pets, do not ignore the rules of personal hygiene. Cathes for cats, bird cells with feathers and other places where pests can be collected periodically.
- Antiparasitic drugs must be used. There are various drugs that help not be infected with certain types of parasites. To choose the necessary medication, consult a medical worker or pharmacist.
The possibility of complications
Some parasite infections can be simple or short, but others can be a serious threat.
One of the possible complications in the presence of parasites in the body is, as a rule, inAn allergic answer. Most parasites produce toxins and substances that can cause severe allergies to humans. These are shown in the form of skin rash, itching, edema or redness.
Another common complication is a violation of digestive apparatus. Enteroparasites can penetrate the gastrointestinal tract and use its contents. This leads to the decrease in nutrient assimilation from food, as well as the development of vitamin deficiency and trace elements.
In addition, harmful microorganisms can cause damage to the human body tissue. For example, parasites are in the form of bowel and flat worms can penetrate the liver or gall bladder to the organs that cause inflammation. This parasite distinguishes toxins that tend to harm other organs and tissues.
Parasitic zones can prevent the protective reaction of the human body, leading to increased susceptibility to other infections (frequent cold or allergic reactions).
It should be emphasized that complications in the presence of pests in the body depend on a variety of factors (types of pests, levels of infection and general physical form of a person). They also include old age, immunity and the presence of chronic diseases.
The basic steps to prevent potential complications are standard examinations for the presence of parasites and timely treatment.