If a person has been 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 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, which penetrate the human body, may not show any sign of themselves for years.When the worm matures, the infected person develops severe symptoms, which indicate that something is wrong with the body and medical attention is needed.The larvae of the worms enter the body of the host in the following ways:
- through the bites of infected insects;
- when you drink water that has larvae in it.
- through physical contact with an infected person.
To determine which parasites are under the skin of a person, you need to contact an infectious disease specialist who will refer the patient for examination.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 the subcutaneous parasites yourself, as you may worsen the condition and cause life-threatening complications.
Types of subcutaneous helminths, symptoms and detection
Strangulation
Drankulosis - worms under the human skin that enter the body when drinking dirty water, live in countries with warm climates.Parasites are found on the back, stomach and legs, i.e. 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 throughout the bloodstream, penetrating 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 excrete their waste, the skin at the site of their location swells, itches, and when the tumor reaches a large size, bursts, releasing new larvae.Larvae in the leg cause complications such as blood poisoning, joint problems and swelling in the environment of the parasite.
Heartworm
Heartworms are skin parasites in humans that enter the host's body through insect bites, 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 for 2-3 years and the infected person is not bothered by any symptoms during this period.The subcutaneous heartworm 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, endodermal parasites release toxic waste, causing itching and burning.As the parasite grows, so does the affected area on the skin.To remove the worm, the affected area is excised to remove the heartworm.
Scabies mite
Scabies mites are parasites that live under the skin and can only be seen under a microscope.As it settles in the subcutaneous layer, the mite develops vital activity, damaging the integrity of the dermis, which causes the patient severe itching.Feeding on human epithelium, the tick fully develops inside the patient's body, and once it reaches sexual maturity, it lays eggs.The parasite is most often found on the back, hands and fingers, soles, outer thigh, chest, armpits, genitals and scalp.Scabies mite infection is clearly visible visually, and if the disease is not treated, complications such as furunitis, dermatitis and eczema develop.
Filariasis
The main vector 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 that, the disease is not felt for several years.When the larvae form, a person shows symptoms such as deterioration of general health, weakness and fever.Rashes appear on the neck, trunk 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 arthropathy is a concern.
Stratification
Schistosomiasis is a subcutaneous worm that enters the human body when it comes into contact with contaminated water.The worms infest the patient's genitals, causing itching, allergic rashes and dermatitis.With schistosomiasis, 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 drug treatment.
Cysticercosis
Cysticercosis is caused by pork tapeworm larvae, which are introduced into 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 the 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, gradually becomes denser.
Diagnostics
Subcutaneous parasites in humans are diagnosed directly in the office of the infectious disease specialist 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 samples.For a more detailed diagnosis, organic methods are used to 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 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 of the skin with the help of a doctor.Surgical removal is indicated for massive infection of the internal organs, the sclera of the eyes and the brain by large worms.You should not try to treat this type of helminthiasis yourself using traditional methods, as in general with heavy infestations they are ineffective and in some cases can harm the patient.
Prevention
Since hypodermic worms and ticks enter the human body through the skin during 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 vacation in countries with a tropical climate, it is worth taking care in advance about the quality of the drink, food and the vacation place itself.If the selected 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.