Parasites in the human body: signs, symptoms, how to get rid of

In modern medicine, parasitic lesions are considered one of the most unpleasant and dangerous problems. They can "settle" in different systems and organs of the human body, causing various diseases, as well as adversely affect the general physical condition. The current war of pests 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 a consequence of an increase in the number of tourist trips abroad, strengthening connections between different cultures and increasing the level of movement of the population. Despite all successes in the field of sewer and hygiene, the probability of infection with parasites remains to this day. Moreover, the emergence of new varieties of parasites significantly complicates the task and requires the creation of even more effective treatment and diagnosis methods.

A large degree of adaptation and variability is only natural for living beings, so the idea that parasites can live within our body causes fear and rejection.

Causes of parasites in the body

Through food or contaminated water

Many parasites have the ability to live in poorly cooked or non -processed food. For example, tricinosis- An infectious disease created by Helminas of Trichinell. The infection of them can occur in the case of consumption of raw meat or poorly fried.

Contact the dirty land and surfaces

Some types of parasites can exist in the environment for a long time and at the same time remain applicable. A person is infected, affecting the soil or surfaces, polluted, for example, animal excrement. An example of such infection is an infectious disease causedascarid(worms).

Bad hygiene

Improper hand washing before you eat and after the toilet increases the risk of helminthiasis. Moreover, improper storage and cooking can create favorable conditions for their distribution. Accommodation under conditions of non -sanitary conditions (poor hygiene or insufficient care for animals living nearby) also contributes to the development of parasitic infections.

Immunity

Unstable nutrition, stress, lack of sleep and the presence of chronic diseases are able to weaken the body's immune functions, which is also a common cause of infection.

Parasites in the human body: signs, symptoms, how to get rid of

What are the types of parasites

Helminths (intestinal worms)

They are the most common parasitic group that lives in the human body, feeding on the digestive tract and tissues. Their most famous representatives areAscarids,trematodes(liver and intestine),Cestode(worms-korsi), some speciesNematode.

Good

These are microscopic organisms that live in the human body or its cavity. 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 are able to infect a person and cause the appearance of a skin fungus.

Blood blood of the blood of the blood

Mosquitoes and ticks can also be carriers of some infections. Ticks are pathogens of encephalitis born from ticks and borreliosis, and mosquitoes are malaria and denin fever.

Ectoparasis

Live on a person's skin (skin lice) or his hair area (pediculosis).

Pathogenic bacteria

Despite the fact that most bacteria are useful for the human body, there are those that can damage. They include staphylococci and streptococci.

Every kind of parasites has its distinctive features of the effect on the body and requires a special approach to medication therapy. In this regard, it is always worth applying for medical help in case of suspicion of parasitic infection.

Way to transmit parasites

Contact with filthy land or water

Parasites can live on land or ponds. When they interact with them, they are able to penetrate the epidermis. To protect you, follow the elementary hygiene rules: Wash your hands completely before eating, not consuming raw or insufficient cooked foods, and not swim in dirty ponds.

Through insect bites

Some types of mosquitoes, ticks and flies are able to transmit various diseases, such as malaria or dermatitis. To protect against bites and prevent infection, you should use special repulsive agents, place closed clothes during walks in the forest or nature, avoid accumulating waste or stagnation of water, which can attract insects.

Eating products or drinks infected with parasite eggs

This can happen with insufficient treatment of food and the use of poorly washed vegetables and fruits. The fruit should be performed until the product is absolutely fried. You should also remember that vegetables and fruits should be thoroughly washed before use.

Parasites transmitted from person to person

Exchanger exchange is carried out in close contact with infected through clothes, personal items or bedding. To prevent infection, you need to change the bed regularly, do not use external personal things and also try not to contact sick people.

Symptoms of parasites in the human body

Constant fatigue

The emergence of constant fatigue, indifference and the inability to focus is due to the fact that parasites deprive the body needed for the proper functioning of nutrients.

Problems with a chair

This has different manifestations: diarrhea, constipation or change of color and structure of the feces. Often, pathogens are able to affect the functioning of the digestive system, so some people can be disgusted by certain products.

Skin problems

It manifests itself in redness, itching or excess dry skin. Parasic 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 ability to consume a large amount of fluid for their existence. A main sign of the body imbalance, in which parasites cause constant desire, can be a commodity.

Changing the appetite

Individual people suffer from a constant sense of hunger, while others, on the contrary, lose interest in food. Worms affect metabolic processes, which is why digestive dysfunction occurs, leading to weight loss.

Sensitivity to infections

Frequent nose nose and reactions to allergens - all of this can be the result of a weakened immune system. Parasites weaken the body's protective mechanisms and make it more vulnerable to respiratory infections.

Who is in danger

child

This situation is explained by several factors: an unformed immune system, weaker body protection mechanisms, and insufficient hygiene knowledge. The possibility of infection with certain types of parasites increases when children with animals are contacted while playing on the road.

Tourist

People who visit exotic countries or regions with a high level of infection with parasites also risk infecting. Some types of parasites are transmitted through insect bites, contact contaminated water or properly prepared food. The most preferable preventative measures for passengers are vaccinations and the use of anti -Parasitic agents.

Rural areas

Parasites are more prone 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 livestock breeding or consuming insufficient excess meat.

Immunostraxis

People with a weakened immune system (for example, HIV positive patients or taking immunosuppressive therapy) more often become carriers of parasitic infections.

How does infection affect the immune system

When infected with parasites, the human body activates a variety of immune mechanisms to detect and destroy these foreign agents. The immune system responds to the presence of parasites, producing antibodies and cytokines. It is these proteins that help fight the infection. Moreover, the special cells of the immune system - neutrophils and macrophages - phagocyte pathogens (nipple).

However, some types of parasites were evolved in such a way as to avoid the action of the host's immune system. This enables the parasites for a long time to continue in the human body and continue to provoke various diseases.

The immune system, in the case of allergic reactions to parasites, begins to produce more IgE type antibodies and can cause strong burnt skin. Moreover, some types of parasites have the opportunity to suppress the owner's immune responsibility by releasing special ingredients or modulating the activity of cell receptors.

Thus, foreign studies showed that infection with parasites of some species can lead to a change in the response 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 a person more subject to different types of infections.

Some types of parasites can cause damage to organ tissue. As a result, a decrease in the overall resistance of the body can occur and the worsening of its ability to combat other infections.

How to determine the presence of parasites in the body

Helminthological analysis - a study of the content of the exclment for the presence of parasite eggs. This method of research is one of the most popular and suitable for identifying the infection. For analysis, you need to collect a sample of feces in a clean container and bring it to the lab. Adults of helminths are found without optical equipment, and eggs - using a magnifier. A blood test for immunoglobulin against parasites. This method makes it possible to determine the presence of antibodies in the body, which are formed during contact with the parasites. The study can help detect infections caused by parasites - for example, toxoplasma or opisthorchiasis. Ultrasound study. It is used to determine the presence of specific types of microorganisms (worms and protozoal infections). Calculated tomography (CT) or magnetic resonance (MRI). The use of computers or magnetic resonance systems can be detected by parasitic infections, such as Echinococcus or toxoplasmosis. Biopsy. During biopsy, a small tissue sample is removed using a needle or surgical tool and then studied under a microscope.

The conclusion regarding the presence of the infection should be done exclusively by the glistologist who participated after the patient's examination and the evaluation of his complaints, as well as taking into account the situation of the epidemic.

Treatment of parasites in the human body

Many patients with parasitic infections do not notice the presence of these hated guests until the symptoms of the disease become apparent. Determining the correct diagnosis is the first step towards the fight against parasites. It is necessary to consult an experienced parasitologist to detect the exact cause of the problem and to choose the most effective treatment.

Treatment

Such medicines are sold at a pharmacy according to the recipe, these include capsules, tablets or strips for skin adjustment. They affect the filthy inhabitants, eliminating or damaging them, which allows the body to get rid of the infection.

It should be remembered that some microorganisms have a complex life cycle and require longer treatment. For example, malaria treatment can take several weeks or even months in order to fully escape parasitic organisms. Therefore, you should follow the doctor's instructions and end the full course of treatment.

Change in lifestyle

This is necessary to prevent re -infection and maintaining physical health after you have passed a course of treatment. It is necessary to remember the observation of hand hygiene and safety rules when interacting with food and water. Proper cooking and careful processing of products are also inseparable ingredients for preventing parasitic infections.

Popular methods

There are some herbs and plants that have antiparasic properties. But before using these funds, you should consult a doctor in order to rule out the reactions or possible negative interactions with other medicines.

Recommendations to prevent infection with parasites

Mandatory compliance with personal hygiene. Washing hands before eating and after interaction with soil or animals, significantly reduces the chance of infection with different types of pathogens. You also need to monitor nail accuracy and shoe cleanliness. Good processing and cooking are important factors that protect a person from parasitic infections. To get rid of potential parasites, the product must be well prepared. Fruits and vegetables should be thoroughly washed. Drinking water. The water class used to drink has a very important role in preventing infection with parasites. To exclude the infection, the fluid must pass through the filter and processing. It is also advisable to use only bottled water when traveling to states with a inadequate water supply infrastructure. Care for pets. Due to the fact that pets may be parasitic carriers (helminths), it is recommended to regularly prevent worms and check the presence of fleas. When you visit a public place where there is a great accumulation of people, it is necessary to observe the 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 detecting parasitic infections and treatment in the early stages. In particular, it is worth following the vaccination recommendations from specific parasitic diseases when traveling to countries with a high level of threat of infection.

Useful advice

Be sure to pay attention to hygiene. You should wash your hands as needed, not just before meals or after contact with contaminated surfaces (animals). It is worth considering the presence of a high standard of drinking water quality. Water can become a source of various parasitic infections, especially if not fully treated. It is necessary to use exclusively purified or filtered water. Avoid products with insufficient heat treatment. As mentioned earlier, many parasites are transmitted through food products. This is why you are required to perform heat treatment of meat, fish and other products. It is recommended to exclude raw or unfinished meat from the diet. Buy products from trusted suppliers. Buy goods only at reliable exit and shopping, where sanitary control is respected. Strengthen the immune system. Using a powerful protective mechanism, the body can successfully resist various infections as well as parasitic diseases. Regular use of fresh fruits and vegetables, full food bonded (with sufficient protein) and physical activity can maintain the immune system in the proper form. Periodic medical examinations. With a systematic visit to the doctor, it is possible to identify the presence of parasites or signs of their presence. When interacting with animals, hygiene rates must be observed. If there are pets, do not neglect personal hygiene rules. Cathe for cats, feather bird cells and other places where pests can accumulate periodically. AntiParasitic drugs should be used. There are various medicines that help not to become infected with certain types of parasites. To choose the necessary medicine, consult a medical or pharmacist worker.

Potential complications

Some parasitic infections may be simple or short -term, but others can become a serious threat.

One of the possible complications in the presence of parasites in the body is, as a rule, inallergic response. Most parasites produce poisons and substances of substances that can cause severe allergies in humans. This is manifested in the form of rashes, itching, edema or redness.

Another common complication is a violation of the digestive tract. Enteroparazits can penetrate the gastrointestinal tract and consume its contents. This is what leads to a decrease in the assimilation of nutrients from food, as well as the development of vitamin and trace elements.

Moreover, harmful microorganisms can cause damage to the tissues of the human body. For example, parasites in the form of intestinal and flat worms can penetrate the liver or gall bladder in the organ causing an inflammatory process. These parasites distinguish poisons that tend to damage other organs and other tissues.

Parasitic zones can inhibit the protective response of the human body, which leads to increased sensitivity to other infections (frequent colds or allergic reactions).

It should be noted that complications in the presence of pests in the body depend on various factors (the type of pests, the level of infection and the general physical form of a person). They also include old age, immunity and the presence of chronic diseases.

Basic measures to prevent possible complications are a standard examination for the presence of parasites and timely treatment.