The prevalence of various types of worms is quite high.What are the types of helminths in humans, symptoms and treatment of the disease called helminthiasis?Many varieties of parasites manifest themselves differently when they enter the body.
Among the wide variety of signs of helminth infection, there may be disorders of the digestive system, disturbances in the functioning of the nervous system, and allergic skin reactions.
It is now reliably known that many diseases, which at first glance have nothing to do with parasitic infection, arise due to the fact that a person has been infected with helminths.People can be treated for years for various diseases of the liver, gastrointestinal tract and other pathologies, without having any idea of the true cause of their illness.
Treatment of helminthiasis with medications should be carried out under the supervision of a doctor, taking into account the age, weight of the patient, as well as the type of parasite against which the treatment is directed.
Types of helminths
Currently, science knows a wide variety of worms, all of which have different shapes and appearances.Depending on these characteristics, there are several classifications.Depending on their habitat in the body, the following types of parasitic worms are distinguished: luminal and tissue.Luminal parasites live in the intestines (small and large), less often in other internal organs of humans and animals.Tissue worms are characterized by the fact that they are usually located in body tissues or subcutaneous fat.
Depending on the method of penetration and spread in the body, parasites are divided into 3 types: contact worms, biohelminths and geohelminths.Biohelminths include worms which, before their full development, change numerous hosts (these can be fish, insects);at the end of the chain, one person becomes the host.
Geohelminths include parasites whose development takes place directly, excluding intermediate hosts.Their eggs mature in the soil and infection occurs when they are ingested.The most common of these are human roundworm, whipworm, intestinal eel and hookworm.
The particularity of contact worms is that they are transmitted from one person to another.These include pinworms and dwarf tapeworms.Pinworms cause a disease called enterobiasis, and dwarf tapeworms cause hymenolepiasis.
How can you become infected with helminths?
Helminth infection can occur in 1-4 ways.Soil-transmitted helminthiasis is a probable infection by parasites through the soil in which mature larvae are found, through contact with animals, or by transfer of larvae to food by flies.The second method of infection with worms is contact, that is, from person to person.This is how the most common parasites, pinworms, are transmitted.Biohelminths can be contracted by eating contaminated fish or meat that has undergone poor heat treatment.And the last way is the penetration of larvae into the body through insect bites.
The most common route of worm infection is oral, that is, a person simply swallows the worm larvae with water or food.A large number of helminth eggs fall into the soil, so a person should wash their hands thoroughly after contact with the soil.This is especially true for children who often play in the sand.
Anything that grows in the soil and is bound to it (vegetables, fruits) should be washed and treated with boiling water before consumption.Pets that have free access to the outdoors are a common source of helminthiasis in humans.
The easiest way to become infected with pinworms is in preschool children.The female deposits more than 5,000 larvae near the anus, causing severe itching there.A child, after scratching an itchy place, infects everything around with these eggs: bedding, toys, clothes.And then hundreds of pinworm larvae settle on the hands of everyone who touched these items, so you can infect everyone in the family.
A large number of helminth larvae are concentrated in open water bodies, therefore it is strictly forbidden to swallow water while swimming there.Well water is also subject to contamination;it must be boiled before use or disinfectant filters must be used.
Signs of helminthiasis
The first symptoms of helminth infection in an adult or child are sudden weight loss and itching in the anus.But this is only a small part of the most common symptoms, because they can be much more and sometimes parasites can only be identified through special research.Symptoms of a worm infection can often include various nervous system disorders and severe general weakness of the body.
During their life cycle, worms produce a huge amount of toxins, which manifests itself in serious intoxication of the human body.Patients may experience headache, nausea, dizziness, possibly fever, and sudden joint pain.A person infected with helminths suffers from a lack of vitamins, which, combined with disturbances in the functioning of the nervous system, ultimately leads to a feeling of chronic fatigue, causing severe drowsiness and apathy.
If worms parasitize in the intestines and not in other organs or tissues of the human body, the first sign of the appearance of worms is a malfunction of the digestive system.The patient may experience diarrhea or constipation, vomiting, severe abdominal pain and nausea.Pain in the right hypochondrium or increased gas formation may occur.The symptoms that appear depend on the type of helminths.General intoxication of the body contributes to a decrease in immunity in an infected person, which increases the risk of infectious diseases.And since parasites deprive the patient of some of the beneficial substances he needs, the resistance of the human body decreases, which subsequently leads to an exacerbation of existing chronic diseases or various inflammations of the nasopharynx.
Allergic skin reactions are another important and striking symptom of the penetration of parasites into the body.Almost all patients infected with helminths suffer from deterioration of the dermis.Allergies, in addition to rashes, can have other manifestations, including allergic rhinitis, persistent dry cough and asthma.
Treatment of helminthiasis with medications
Pest infestation can manifest itself in different ways.What should you do if you notice symptoms of helminthiasis?First, you need to do the necessary research and determine exactly what type of worm infection has occurred;the drug treatment prescribed by the doctor will depend on this.Today, many anthelmintic drugs are known.Among them there are both drugs active against specific types of parasites and others with a broad spectrum of action.These drugs are very toxic and therefore should be prescribed exclusively by a doctor and only based on test results, after identifying the exact type of helminths that affected the person.The treatment approach for different types of worms is different;drugs are selected individually for each patient, taking into account the type of parasites, age and weight of the person.
Preventing the appearance of worms in adults does not require too complex measures.It is necessary to monitor the purity of consumed water, promptly treat pets, wash vegetables and fruits, and heat treat meat and fish.To prevent the appearance of worms in children attending preschool institutions, it is necessary to carry out prevention at least once a year.
Folk remedies to get rid of parasites
Traditional medicine knows a large number of recipes for getting rid of parasites.Most often, garlic, pumpkin seeds, tansy flowers, wormwood and nuts are used for this.The use of pumpkin seeds is one of the most popular and effective recipes for getting rid of worms in traditional medicine.It is best to use unpeeled seeds and when cleaning you should keep a thin film between the seed and the skin.You must consume the seeds in the morning, 300 g each, you can grind them beforehand.After that, it is recommended not to eat for 4 hours and do an enema.After a few weeks, this procedure can be repeated.
Tansy has a strong anthelmintic effect thanks to thujone and tancitin.Thujone is a substance contained in the essential oil of this plant which has a paralytic effect on helminths.And tancitin is a component contained in tansy flowers that improves the production of bile and gastric juice.To prepare the medicine you need 1 tbsp.L.Pour a glass of boiling water over the tansy flowers and leave to infuse for 1 hour.Then filter, drink the infusion obtained three times a day, 1 tbsp.L.30 minutes before meals.
Another herb, wormwood, is known to be effective in fighting parasites.For treatment, wormwood tincture in alcohol is usually used.It should be taken three times a day, 20 drops 30 minutes before meals.
Garlic, infusion of walnut pericarp, onions and nettle have a strong antiparasitic effect.Using recipes for infusions of these plants and vegetables, you can get rid of parasites without resorting to drug treatment.However, before carrying out this operation, a mandatory consultation with a doctor is recommended.