If a person is diagnosed with subcutaneous parasites, it is important to immediately see a doctor and diagnose the problem.It is also necessary to choose a treatment regimen that will take into account the type of worm and its location.What parasites can live in human skin, what symptoms bother the patient, what diagnostic measures will help determine the disease, and what drug treatment is carried out when the diagnosis is confirmed?
Because of appearance
Subcutaneous helminths, penetrating the human body, may not show signs of themselves for many years.When the worms mature, the infected person experiences severe symptoms, which indicate that there is something wrong with the body and medical treatment is needed.Worm larvae enter the host's body in the following ways:
- through the bite of an infected insect;
- when drinking water where there are larvae;
- through physical contact with an infected person.
To determine which parasites are under a person's skin, you need to contact an infectious disease doctor who will refer the patient for testing.After a series of diagnostic tests, the doctor will identify the type of worm and prescribe the appropriate treatment.Trying to remove subcutaneous parasites yourself is not recommended, as you can worsen the situation and cause life-threatening complications.
Types of subcutaneous helminths, symptoms and location
Dranculiasis
Dranculosis - a worm under the human skin that enters the body when drinking dirty water, lives in countries with a warm climate.Parasites are localized on the back, abdomen and legs, that is, in the subcutaneous layer.Adults reach a size of up to 150 cm;pets can also be carriers.When the larvae enter the human body, they migrate throughout the bloodstream, penetrating into internal organs and into the subcutaneous layer.Adults reach sexual maturity after 12 months.
Due to the fact that the patient's skin parasites secrete their waste products, the skin at the site of their localization swells, itches, and when the tumor reaches a large size, it bursts, releasing new larvae.Larvae in the legs cause complications such as blood poisoning, joint problems, and pus in the parasite's habitat.
heartworm
Dirofilaria is a skin parasite in humans that enters the host's body through the bite of an insect, usually a mosquito.The main hosts of heartworms are domestic animals that are bitten by mosquitoes, transferring the larvae with bites into the human body.The incubation period takes 2-3 years, and the infected person is not bothered by any symptoms during this period.Subcutaneous dirofilaria worms affect not only the human skin, the larvae migrate into the sclera of the eye, which leads to visual impairment, and if not treated in time, to complete loss.Worms can also live in the scrotum and affect other genital organs of the patient.
During their lifetime, intradermal parasites release toxic waste products, resulting in itching and burning.As the parasite grows, the affected area of the skin also increases.To remove the worms, resection of the affected area is done to remove dirofilaria.
Scabies mite
Scabies mites are parasites that live under the skin and can only be seen under a microscope.Settling in the subcutaneous layer, mites develop significant activity, damaging the integrity of the dermis, which causes the patient to experience severe itching.Feeding on the human epithelium, lice develop fully inside the patient's body, and upon reaching sexual maturity, lay eggs.Parasites are most often localized on the back, hands and fingers, on the soles of the feet, the outer surface of the thighs, on the chest, in the armpits, on the genitals, and on the scalp.Infection with scabies mites is clearly visible visually, and if the disease is not treated, complications such as furunculosis, dermatitis, and eczema develop.
Filariasis
The main carrier of this disease is an infected insect, which infects a person through a bite.When the larvae enter the human body, symptoms of fever develop, which is accompanied by a skin rash.After this, the disease was not felt for several years.When larvae form, a person experiences symptoms such as general health deterioration, weakness, and fever.Rashes appear on the neck, torso and back in the form of eczema, ulcers, warts and nodular growths.If the disease is not treated in time, the person's vision suffers and arthrosis worries.
Schistomatosis
Schistomatosis is a subcutaneous worm that enters the human body when exposed to contaminated water.Worms infect the patient's genitals, causing itching, allergic rashes, and dermatitis.With schistomatosis, the kidneys and liver are affected.Parasites in the testes and scrotum cause inflammation, lumps and itching.It is important to diagnose the disease in time and start drug treatment.
Cysticercosis
Cysticercosis is caused by pig tapeworm larvae, which are introduced into the human body by consuming contaminated water and meat from sick animals.Helminths live under the skin, in the eyes, in the tissues of internal organs, muscles and even in the head.If the larvae are in the muscles and under the skin, pain and burning occur.The affected area under the skin, where the helminth is located, grows in size, gradually becoming denser.
Diagnostics
Subcutaneous parasites in humans are diagnosed directly in the office of the infectious disease doctor who examines the patient.The doctor evaluates the lesion, which determines the advanced stage of the disease.To confirm the diagnosis, patients are referred for blood tests and scraping samples.For more detailed diagnostics, instrumental methods are used that will help determine the location of the parasite and the number of adults in the body.Once the diagnosis is confirmed, the doctor develops a treatment regimen.
Treatment of subcutaneous parasites in humans
Treatment of parasites affecting the skin is based on the use of broad-spectrum anthelmintics.For inflammation, it is recommended to use antibiotics, vasoconstrictors and antihistamines.
In the case of dirofilariasis, when the worms are concentrated in one place and their movement is limited, an operation is prescribed in which an incision is made in the affected part and the worms come out through the skin with the help of a doctor.Surgical removal is indicated for massive infection of internal organs, sclera of the eye and brain by large worms.You should not try to cure this type of helminthiasis yourself using traditional methods, because in general with heavy attacks it is ineffective, and in some cases it can harm the patient.
Prevention
Since hypodermic worms and fleas enter the human body through the skin when in contact with an infected carrier, first of all you need to follow the rules of hygiene: always wash your hands before eating, keep the room clean, change your underwear and bedding regularly, and prevent mosquitoes and other insects from entering your home.
If a person prefers to vacation in a country with a tropical climate, it is worth paying attention in advance to the quality of drinks, food and the vacation spot itself.If the selected area is inhabited by insects and animals that cause parasitic diseases, then you should consult a doctor about safety rules that will help prevent infection.