Types of intestinal worms, symptoms of the disease and methods of treatment

There are about 250 species of worms that pose a threat to adult health.As a result of infection with parasitic worms, the disease helminthiasis develops.The vital activity of worms in internal organs can cause severe allergies, hypovitaminosis and pancreatitis.All age groups of the population are susceptible to infection, but children have a higher infection rate.

Most types of worms occur inside the body, where they lay eggs and die after a certain period of time.

Forms of parasitic worms and features of their development

Depending on the route of distribution, the main groups of parasites are distinguished:

1. Biological helminths.Multiple hosts are replaced throughout the development cycle.These include tapeworms, nematodes and echinococci.
2. Geohelminths.Can spread without intermediate hosts but over the ground.A person becomes infected by eating unwashed vegetables and fruits.Main representatives: roundworms, whipworms, necators.
3. Helminths are transmitted through contact with an infected person.This group includes pinworms and dwarf tapeworms.

More than 150 species of helminths have been registered in humans.

Parasites also differ in their location in the body:

• Tissue affects internal organs and the tissues that compose them;
• Cavities live in the intestinal lumen and absorb the nutrients humans need.

Based on their appearance, helminths are divided into three groups:

• roundworms;
• flatworms;
• Leeches.

Methods of infection with helminths

In most cases, parasites enter the host's body in the following ways:

1. The larvae or eggs of worms get onto the soil or water along with feces and infect a person through consumption of unwashed food or raw liquids.During the summer holidays, the likelihood of aquatic invasion increases.
2. When in contact with a sick person or common objects.This way of spreading is typical of pinworms.At night the female leaves the anus and lays eggs.This process causes severe itching, leaving eggs on the hands and underwear.They are then administered to a healthy person.
3. Tapeworm infection occurs when eating raw and undercooked meat.Tapeworms of this species infect the muscle tissue of intermediate hosts, which include cattle and pigs.
4. Insects can carry eggs and larvae of worms on their limbs, increasing the area of possible infection.

The life cycle of the vast majority of parasites is to release a large number (millions) of eggs, which after a certain period of time penetrate the human body and transform into larvae.

The development of the parasite in the human body can lead to acute and chronic forms of the disease.The acute form is characterized by pronounced symptoms and lasts up to two months.If left untreated, chronic infestations can last a lifetime.

The main types of helminths that parasitize humans

Each form of microorganisms is characterized by damage to a specific organ and corresponding symptoms.What all parasites have in common, however, is the way in which they obtain nutrients - at the expense of the host.In this case, a person's metabolism is disrupted, anemia and other types of diseases occur.

There are different forms of helminths:

1. Roundworms are large white nematodes up to 20 cm long.Adults live in the small intestine and the larvae can reach the lungs via the circulatory system.They are classified as geohelminths;Infection occurs through consumption of unwashed vegetables, fruits and water.Parasite eggs also accumulate in the sand.
2. Pinworms are small worms that are visible to the naked eye after defecation.The distribution area is the lower part of the small intestine.Enterobiasis occurs under the influence of the parasite.The cause of infection is contact with a sick person.It is very common in children under 14 years of age.
3. Tapeworms.These include beef and pork tapeworms as well as the broadband worm.They are distinguished by their ability to rapidly increase the population due to hermaphroditism.Their body is made up of many parts that contain the reproductive system and thousands of eggs.Depending on the type of parasite, different diseases arise.They are localized in the small intestine and damage the epithelial mucosa.They accumulate in the intestinal lumen and can lead to constipation.Infection can occur when eating undercooked beef, pork, or fish.
4. The whipworm is a round worm that looks like a hair with a thickened rear part.Due to its structural features, it penetrates blood vessels and feeds on tissue fluid.Lack of treatment leads to a reduced body's resistance to infections and cancer.The source of infection is unwashed food.

The insidiousness of helminthiasis is that it successfully disguises itself as other diseases.

The parasite develops from egg to adult within three weeks.During this time, symptoms may be absent or mild.If left untreated, the intensive reproduction of the worms leads to the disease becoming chronic.

Signs of illness due to helminth infestation

The main symptoms of a worm infection are:

• weakness and fatigue;
• pain in the intestines;
• Constipation alternating with diarrhea;
• swelling of the face or entire body;
• Inflammation of the lymph nodes, cough and risk of suffocation;
• rashes that cause itching;
• Joint pain.

The topic of parasites is unpleasant and frightening, which is why many myths about these pests have arisen.

The consequences of a worm infestation are often disguised as other diseases.The difference between pathologies lies in the specific signs of dysfunction of the body.Depending on the type of helminth it can be:

• increased salivation, slight increase in temperature, urticaria due to ascariasis;
• frequent urge to urinate, sleep disorders, excruciating pain in the navel area due to pinworm infestation;
• Nausea, vomiting, pale skin, hypotension in tapeworm infestation;
• Yellowing of the sclera, dizziness, feeling of heaviness in the liver area, pain throughout the body when infested with flukes.

It is important to detect worms in a timely manner through tests and carry out effective treatment.

Symptoms of helminthiasis directly depend on the type of parasite, its location in the body and the intensity of the infection.

Methods for collecting material for the identification of intestinal parasites

The most important test to accurately diagnose the presence of worms is stool examination.The material is handed over to the laboratory in a sterile container on the day of stool collection.The use of laxatives and contact with urine on the material are unacceptable.Before sending to the laboratory, the container with stool should be stored in the refrigerator at a temperature of 4-5 degrees.

In addition, the following tests may be prescribed:

• immunological test;
• blood and urine tests;
• Scratching from the vagina in women and girls;
• Examination of sputum when coughing;
• ultrasound and endoscopy;
• Bile analysis.

An enzyme-linked immunosorbent test is an effective method for detecting helminths in the body.

A person can become infected with one or more species of helminths.As a rule, the presence of individuals in the body is characterized by the absence of symptoms.An increase in the worm population leads to severe damage to internal organs, resulting in poor health.The symptoms of the disease worsen at night, which further impairs resistance to the parasite.

Methods for treating helminthic infestation

Special drugs act on different groups of helminths.The use of medication is possible both in the event of infection and for prevention.Medication is prescribed only after identifying the type of worm that has infected the body.

Adult roundworms and pinworms are killed by medications containing mebendazole, which blocks the worm's ability to feed and reproduce.

Modern tablets against worms are divided into three groups depending on the sensitivity of the parasites to drugs.

Whipworms are treated with medications containing mebendazole and albendazole.To eliminate the consequences of rectal prolapse, iron preparations are necessary.

The course of treatment is strictly prescribed by the attending physician.Self-administration of medications is unacceptable due to various contraindications.

Application of traditional medicine

The most common remedy for worms is pumpkin seeds.They are consumed in the morning on an empty stomach after being crushed and adding honey.The recommended dose is about 300 grams per hour.After taking it, you need to cleanse your stomach with laxatives.

Various decoctions and infusions have proven their effectiveness:

• tansy;
• yellow gentian;
• sandy immortelle;
• Garlic

It is recommended to use folk remedies for worms in adults for preventive and therapeutic purposes.

A decoction of wormwood is recommended as an enema.It is possible to use fresh herbal juice mixed with alcohol.Carrots and their juice also kill parasites.

Preventive measures against worms and their effectiveness

Clean hands are the most effective protection for children and adults from infection with parasites of any kind. The concept and rules of personal hygiene should be developed in children from an early age.A healthy lifestyle also helps reduce the chances of developing the disease.

Purified or boiled water should be available 24 hours a day to prevent drinking contaminated fluid.It is best to wash vegetables and fruits with boiling water.

Caution is advised when coming into contact with animals.Pets need to be treated against various parasites both externally and internally.Don't forget about routine vaccinations for dogs and cats.

Vaccinations minimize the risk of losing a family member to one of the most common diseases.

It is possible to use preventative medications prescribed by a doctor.An infection with worms can lead to dangerous diseases.Therefore, it is important to minimize the risk of worms entering the human body.