Why Do Dog Roundworm Infections Cause Long-lasting Itching? Treatment Like?

1. Why do dog roundworm infections cause long-lasting itching?
When the body becomes infected with the worm eggs, which then develop into larvae through the intestines, which enter the digestive system and migrate to organs in the body, that is, when the body is exposed to a foreign matter (antigen), then the The body then reacts (antibodies) against foreign substances by releasing the histamine that causes itching. Depending on the incubation period, the amount of infected larvae more or less, causing anaphylactic reactions of the body that can manifest varying degrees of itching, nocturnal pruritus, episodic pruritus, and pruritus contact with water , ..

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2. Who is susceptible to infection?
Everyone can contract worms and dog roundworm disease. Especially in families with dogs and cats and the percentage of children infected is higher than adults Rural areas are more contaminated than cities due to frequent contact with soil or ingestion of worm-infested water Make contact with pets or soil, do not wash your hands before eating.
In our country, about 20% of people have antibodies to Toxocara canis and this number is increasing rapidly.



. In the US, the highest prevalence was 13.9% and gradually decreased to 5.1%.
3. Treatment
Itching is one of the symptoms that appears a few weeks after being infected with helminth eggs, and when the diagnosis is correct and the treatment regimen is followed, the itch may be reversed
Toxocara canis infection is currently cured by oral medication However, the doctor will need to check the liver and kidney function and consider choosing a combination of drugs to protect the liver and increase the effect of the drug to help better permeate to effectively kill the larvae.
The treatment time for Toxocara canis infection depends on the person who has 7 days of cure, but some people have 2 months even 4 months. Symptoms of itching may disappear immediately or subside after a few months of treatment, may also persist for a long time due to the duration of the worm infection, and it may depend on each person's atopic allergies so that itching may resolve quickly or slowly. .



. When treating itch caused by dog roundworm, cats only need to treat to eliminate infection of dog roundworm and cat's symptoms.
In addition, it is necessary to monitor parasite testing after 3-6 months to avoid recurrence, so for treatment cases, it is necessary to have plan for periodic re-examination. Once cured, the test may still be positive because the dog roundworm antigen antibodies remain in the body for 3-6 months or longer.
4 Treating infection with roundworm and dog roundworm why is itchy?
Firstly, it is possible that the medicine you have taken is not enough or the long-term helminthic medicine without taking liver support drugs will increase liver enzymes, leading to itchy skin due to the poisoning of the liver.
Secondly, many cases of using worms alone without using other supportive drugs to increase anti-inflammatory, protect liver cells and anti-allergies may still itch. despite being treated
Thirdly, your body has itchy skin and is accompanied by a number of other causes of itching, such as food allergies, allergies of dust mites, fungal skin diseases, family factors, other itchy skin diseases ...
DS.



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