If a person is diagnosed with subcutaneous parasites, it is important to immediately consult a doctor and diagnose the problem.It is also necessary to choose a treatment regimen that will take into account the type of worms and their location.What parasites can live on 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?
Reasons for submission
Subcutaneous helminths, penetrating the human body, may not show any signs of themselves for years.When the worm matures, the infected person develops severe symptoms, which indicate that there is something wrong with the body and medical attention is required.Worm larvae enter the host's body in the following ways:
- through infected insect bites;
- when you drink water in which there are larvae;
- through physical contact with an infected person.
To determine what parasites are under a person's skin, you should 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.Attempting to remove subcutaneous parasites on your own is not recommended, as you may worsen the condition and cause life-threatening complications.
Types of subcutaneous helminths, symptoms and location
Dranculiasis
Dranculosis - worms under the human skin that enter the body when drinking contaminated water, live in countries with a warm climate.Parasites are located on the back, stomach and legs, respectively in the subcutaneous layer.Adults reach sizes up to 150 cm;pets can also be carriers.When the larvae enter the human body, they migrate throughout the bloodstream, penetrate the internal organs and the subcutaneous layer.Adults reach sexual maturity after 12 months.
Due to the fact that the parasites of the patient's skin secrete their waste, 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 suffocation in the parasite's habitat.
Heartworm
Dirofilaria are skin parasites in humans that enter the host's body through the bite of insects, most commonly mosquitoes.The main host of heartworm is a domestic animal that is bitten by a mosquito, transferring the larvae with the bite to the human body.The incubation period lasts 2-3 years and the infected person is not bothered by any symptoms during this period.Dirofilaria subcutaneous worm affects not only the human skin, the migrating larvae enter the sclera of the eyes, leading to visual impairment and, if not treated in time, to complete loss.The worm can also live in the scrotum and affect other genital organs of the patient.
During their lifetime, intradermal parasites release toxic waste, resulting in itching and burning.As the parasite grows, the affected area on the skin also grows.To remove the worm, a resection of the affected area is performed to remove the heartworm.
Scabies mites
Scabies mites are parasites that live under the skin and can only be seen under a microscope.Having settled in the subcutaneous layer, the mite develops vital activity, damaging the integrity of the dermis, which causes the patient to experience severe itching.Feeding on the human epithelium, the tick fully develops inside the patient's body and, upon reaching sexual maturity, lays eggs.The parasite is most often located on the back, hands and fingers, on the soles of the feet, on the outer surface of the thigh, on the chest, in the armpit, 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 the disease is infected insects, which infect a person through a bite.When the larvae enter the human body, symptoms of fever appear, which are accompanied by reddening of the skin.After that, the disease is not felt for several years.When the larvae are formed, a person experiences symptoms such as deterioration of general health, 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 is disturbed.
Schistomatosis
Schistosomiasis is a subcutaneous worm that enters the human body after contact with contaminated water.The worms infect the patient's genitals, causing itching, allergic rashes and dermatitis.With schistomatosis, the kidneys and liver are affected.Parasites in the testicles and scrotum cause inflammation, lumps and itching.It is important to diagnose the disease in time and start treatment with drugs.
cisticerosis
Cysticercosis is caused by the larvae of the pork tapeworm, which enter the human body by consuming water and meat contaminated by a sick animal.Helminths live under the skin, in the eyes, in the tissues of internal organs, muscles and even in the head.If the larvae are located in the muscles and under the skin, pain and burning occur.The affected area under the skin, in which the helminth is located, increases in size, gradually becoming denser.
Diagnosing
Subcutaneous parasites in humans are diagnosed directly in the office of an infectious disease doctor who examines the patient.The doctor evaluates the lesions, which determine the advanced stage of the disease.To confirm the diagnosis, the patient is referred for blood tests and scraping.For more detailed diagnosis, instrumental methods are used that will help determine the location of parasites and the number of adults in the body.When 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 a broad-spectrum anthelmintic.For inflammation, the use of antibiotics, vasoconstrictors and antihistamines is recommended.
In the case of dirofilariasis, when the worm is concentrated in one place and its 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 eyes and brain by large worms.You should not try to cure this type of helminthiasis yourself using traditional methods, as generally with severe infections they are ineffective and in some cases can harm the patient.
Preventing
Since worms and hypodermic ticks enter the human body through the skin after contact with an infected carrier, first of all you must follow the rules of hygiene: always wash your hands before eating, keep the room clean, regularly change underwear and bedding and prevent mosquitoes and other insects from entering your home.
If a person prefers to rest in places with a tropical climate, it is worth taking care in advance about the quality of drinks, food and the place of rest itself.If the chosen area is inhabited by insects and animals that cause a parasitic disease, then you should consult a doctor about safety rules that will help avoid infection.