If a person is diagnosed with subcutaneous parasites, it is important to see a doctor immediately and diagnose the problem.It is also necessary to select a treatment regimen that takes 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 appearance
Subcutaneous helminths that penetrate the human body may not show any signs for years.When the worm matures, the infected person develops serious symptoms, which indicate that something is wrong with the body and requires medical attention.Worm larvae enter the host's body in the following ways:
- from infected insect bites;
- when drinking 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.It is not recommended to try to remove subcutaneous parasites yourself, as it can worsen the condition and cause life-threatening complications.
Types of subcutaneous helminths, symptoms and location.
Drinkuliasis
Drankulosis - worms under the human skin that enter the body when drinking dirty water and living in countries with hot climates.The parasites are located on the back, stomach and legs, that is, in the subcutaneous layer.Adults reach sizes up to 150 cm;Domestic animals can also be carriers.When the larvae enter the human body, they migrate through the bloodstream, penetrate internal organs and the subcutaneous layer.Adults reach sexual maturity after 12 months.
Because 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 and releases new larvae.The larvae in the leg cause complications such as blood poisoning, joint problems and suppuration in the parasite's habitat.
heartworm
Heartworms are human skin parasites that enter the host's body through the bites of insects, usually mosquitoes.The main host of the 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 to 3 years and the infected person does not show any symptoms during this period.The subcutaneous heartworm affects not only the human skin, the migrating larvae enter the sclera of the eyes, causing visual impairment and, if not treated in time, complete loss.The worm can also live in the scrotum and affect other genital organs of the patient.
During their life, intradermal parasites release toxic waste products that cause itching and burning.As the parasite grows, the affected area of skin also increases.To eliminate the worm, a resection of the affected area is performed to eliminate the heartworm.
scabies mite
Scabies mites are parasites that live under the skin and can only be seen with a microscope.By settling in the subcutaneous layer, the mite develops vital activity, damaging the integrity of the dermis, which causes the patient to experience intense itching.By feeding on the human epithelium, the tick develops completely inside the patient's body and, upon reaching sexual maturity, lays eggs.The parasite is most often located on the back, hands and fingers, soles of the feet, outer surface of the thigh, chest, armpits, genitals and scalp.Scabies mite infection 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 develop, which is accompanied by skin rashes.After this, the disease does not make itself felt for several years.When the larvae form, a person experiences symptoms such as deterioration in general well-being, 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 they are worried about osteoarthritis.
schistomatosis
Schistomatosis is a subcutaneous worm that enters the human body upon contact with contaminated water.The worms infect the patient's genitals and cause itching, allergic rashes and dermatitis.With schistomatosis, the kidneys and liver are affected.Parasites in the testicles and scrotum cause swelling, lumps, and itching.It is important to diagnose the disease in time and start drug treatment.
Cysticercosis
Cysticercosis is caused by pork tapeworm larvae, which enter the human body by consuming contaminated water and meat from a sick animal.Helminths live under the skin, in the eyes, in the tissues of internal organs, in the 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 and gradually becomes denser.
Diagnosis
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 determines the advanced stage of the disease.To confirm the diagnosis, the patient is referred for blood tests and scraping samples.For more detailed diagnosis, instrumental methods are used that will help determine the location of the 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.
The treatment of parasites that affect the skin is based on the use of a broad-spectrum anthelmintic.For inflammation, it is recommended to use antibiotics, vasoconstrictors and antihistamines.
In case of heartworm disease, 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, the sclera of the eyes and the brain by large worms.You should not try to cure this type of helminthiasis yourself with traditional methods, since usually, in case of severe infestation, they are ineffective and, in some cases, can harm the patient.
Prevention
Since hypodermic worms and ticks enter the human body through the skin upon contact with an infected carrier, you should first of all 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 countries with a tropical climate, it is worth taking care of the quality of drink, food and the place of vacation in advance.If the chosen area is inhabited by insects and animals that cause parasitic diseases, you should consult a doctor about safety rules that will help avoid infections.