Anyone can experience a helminth infestation.Children - when attending kindergarten, adults - for other reasons.Despite all preventive measures, you should know the signs of worms in humans in order to notice the disease in time and start treating it.What types of worms exist, where they settle and how they manifest themselves: let's see them in more detail.
Which organs can worms affect?
There are two types of invasions: cavitary and tissue.Depending on the species, the habitats are also divided:
- Cavity worms settle in the small and large intestine.In particular, the first sections of the small intestine are affected by large tapeworms, hookworms and roundworms.The lower part of the small intestine is the habitat of dwarf tapeworms and pinworms.The large intestine very often becomes the habitat of the whipworm.
- Tissue helminths affect organs of any type: liver, brain, lymph nodes, bile ducts.
Important!It is impossible to determine the signs of the presence of worms in a patient at the initial stage of development of the infestation.While the number of worms is small, toxic poisoning from waste products is within normal limits, the body itself copes with the invasion.The appearance of characteristic or acute symptoms indicates a significant increase in the number of helminth infestations: the maturation of individuals and their dynamic development.
Types of tapeworms
When determining the signs of worms in adults, you should understand what kind of invasion we are talking about:
- Whipworms.The tapeworm gets its name from its thread-like body with a thickening at the posterior end.The life cycle of parasites is direct.Habitat: tropics, subtropics.Tapeworms are located in the cecum, making them difficult to eradicate.
- Nematode.A suborder of nematodes that live in nature and in the human body.The most famous representatives: roundworms, pinworms.
- Stroke of luck.Flat type flukes.They pose a huge threat to the host's body, as they are capable of establishing themselves in any organ or system.Representatives: schistosomiasis, opisthorchiasis worms.
- Pork tapeworm (tapeworm).Tapeworms are hermaphrodites.Having strong hooks on the head to attach to the walls, they can affect the brain, intestines, liver, eyes and muscles.Consequences of failure to treat: paralysis, death of the carrier.
All types of worms are found in the human body.After getting sick with ascariasis, enterobiasis, diphyllobothriasis, the patient experiences a lack of nutrients, the intestine ceases to absorb food debris normally.Consequences of invasion: metabolic disorders, neurohumoral reaction.
Some facts about infection routes:
- Ascariasis – vegetables, fruits, unwashed hands;
- Raw or lightly salted fish, caviar – diphyllobothriasis;
- Pinworms are a household contact method.The development period lasts up to 60 days, after which a chronic phase of invasion is observed, characterized by a decrease in immunity and a high incidence of infectious diseases and exacerbations of chronic processes.
Signs of worms in humans
General symptoms of worms in adults depend on the location of helminths.The main danger is represented by parasites that settle in vital organs.Worms appeared, the symptoms were subtle: weakness, cough.And although a complete diagnosis requires examination.However, there are a number of signs by which you can determine where the worms are located and whether they exist.
Brain
Most often there are no obvious symptoms, but if worms live in a person's brain, the patient may experience:
- constant attacks of nausea;
- frequent vomiting;
- severe weakness;
- lethargy;
- decreased visual acuity and hearing;
- changes in body temperature for no apparent reason;
- epilepsy.
Done!Most often, parasites in the brain are discovered only after an autopsy.
In the body
Hundreds of known species of parasites can take up residence in a patient's body.It is difficult to determine the presence of worms in the body of an adult.Symptoms vary depending on the area of localization: in the heart, in the liver, in the lungs, under the skin.General signs of worms in an adult:
- muscle and joint pain;
- deterioration of skin condition;
- weight fluctuations: loss or gain;
- severe constant tiredness;
- immediate decrease in immunity.
Done!Some worms have the ability to crawl from the anus to the perineum, penetrate through the bloodstream into other organs, appear in the abdominal cavity and infect the nose and ears.
In the intestine
The most common worms in humans, whose symptoms are most noticeable, can be found in the large and small intestine.Infection occurs through the mouth, through contact.The period of development of the larva and the adult from the egg takes place in the intestinal mucosa.The parasite takes nutrients for itself, blocking their absorption by the intestine.For this reason, intestinal problems caused by helminths appear in adults.Symptoms:
- the stomach is often swollen;
- stools are disturbed;
- flatulence appears;
- changes in body weight;
- I constantly and strongly want to eat.
Of course, with worms, the symptoms can be different, and characteristic signs of gastric diseases can develop, if the patient has them.This is why correct diagnostic measures are so important.Only a specialist will accurately determine: where the worm is located, the type and dynamics of the development of the invasion.
Signs of helminthiasis depending on the type of parasite
Symptoms of worms in an adult may differ from symptoms in children.A strong immunity fights the invasion, but the child does not have this feature.Knowing the signs of the presence of worms in a person, it is easier to understand the cause of the ailment and, at the first suspicion of infection, consult a doctor.An infectious disease specialist, parasitologist, helminthologist - a specialist of the required profile will quickly understand where worms live in the human body and how to get rid of them.
Each parasite causes the appearance of its own symptoms:
- tapeworms cause intestinal problems: loss of appetite, sleep disturbances, flatulence;
- from round ones: cough, bloating, gas formation, loss of appetite.
Important!Roundworms or roundworms grow up to 40 cm in length and are able to move easily along the intestinal walls and live in the lungs and liver.This is a very dangerous infestation that should be eliminated.
Regardless of whether tapeworms or roundworms have settled in the human body, they must be removed.Even in minimal quantities, the invasion can cause serious damage to the body, and in large quantities the parasites poison the host and often lead to the death of the patient.Knowing where the worms live, do not rush to attribute frequent bloating to normal indigestion;perhaps this is a sign of helminthiasis, which means it's time to see a doctor.