Roundworms are a group of tubular parasitic organisms which belong to the phylum Nematoda or Nemathelminthes. The nematode is obtained from the Greek word "nemat," which means thread, and "odes," which means nature.
Roundworms or nematodes are tiny parasitic organisms that can thrive, grow and multiply within the intestines of humans, dogs, etc. They may cause infections like fever, diarrhea, abdominal pain, etc. They are called parasites since they are typically found in other living organisms as the host.
There are close to one million different species of roundworms on the earth. They are either parasitic or free-living and are found in diverse environments. They may be found in terrestrial, marine, and freshwater environments or deserts, mountains, and ocean trenches, and every part of the earth's lithosphere.
Their diverse life cycles and presence at different trophic levels in the food chains point to the fact that they play important roles within the various ecosystems. There are about 2,271 genera and 256 families of nematodes, and approximately 35 species are found in humans.
Roundworms in humans may be Ascaris(ascarids), Enterobius (filarias, hookworms, pinworms), and Trichuris trichiura (whipworms). The other species which infect other animals are Trichinella spiralis in rats, pigs, bears, and humans which causes trichinosis, Dirofilaria immitis in dogs and cats, Haemonchus contkrtus in sheep, etc.
An infection of the small intestine and lungs caused by the species Ascaris lumbricoides is the most common roundworm infection. Symptoms of roundworms in humans include wheezing or shortness of breath, blood in the mucus, fever, coughing, discomfort in the chest, etc. in long infections and vomiting, diarrhea, intestinal blockage, stools with visible worms, abdominal pain, growth impairment in children, etc. when the intestines are infected.
Also known as whipworm, this infection is caused by Trichuris trichiura or the whipworm, especially in places of poor hygiene. Symptoms of worms in humans include diarrhea, abdominal pain, anemia, etc. Roundworm treatment is done with albendazole, ivermectin, mebendazole, etc..
3. Hookworm disease:
Is caused by Necator americanus and Ancylostoma duodenale. The disease is spread by skin exposure to larvae in contaminated soil with feces. Symptoms include rash with itching, gastrointestinal problems, respiratory problems, iron deficiency anemia, etc. Roundworm medicines which are antihelminthic like mebendazole and albendazole, are normally used to treat hookworm infections.
Filariasis or helminthiasis caused by the Filarioidea roundworms is spread by insects that suck blood like mosquitoes and black flies. Wuchereria bancrofti causes lymphatic filariasis, Brugia malayi, and Brugia timori. Subcutaneous filariasis is caused by Loa low or the eye worm, Mansonella streptocera, etc., and infects areas under the skin. Mansonella perstans and Mansonella ozzardi cause serous cavity filariasis.
Symptoms include elephantiasis, edema, and skin thickening normally occurring on the lower body extremities. Subcutaneous infections appear as rashes, arthritis, hyper and hypopigmentation macules, urticarial papules, etc. Treatment is done with albendazole, ivermectin, diethylcarbamazine, etc.
1. How do you tell if you have roundworms?
Suppose you have symptoms like diarrhea, vomiting, visible worms on a stool, lack of appetite, abdominal pain, backstage in intestines, loss in weight, etc. In that case, the possibility of having roundworms is high.
2. How do humans get rid of roundworms?
Treatment with drugs like albendazole, mebendazole, ivermectin, etc., helps get rid of roundworms.
3. How did my dog get roundworms?
When roundworm-infested stools are present in the soil, sniffing dogs may get infected by licking it.
4. Can I get roundworms from my dog licking me?
Yes, roundworms can be passed from an infected dog licking you.
5. How bad are roundworms in dogs?
Serious infection in dogs may manifest as diarrhea, vomiting, lack of appetite, loss of weight, pain in the abdomen, and even death in puppies.
6. How do I get rid of roundworms in my yard?
Laying a plastic covering on the yard's surface and weighing it down with bricks for about four weeks will make sure that the roundworms get baked with the sunlight and die.
7. Do dogs poop out worms after deworming?
Worms may be visible in dog stools up to two to three days after deworming.
8. How do you prevent roundworms in dogs?
Keeping the dog away from other wild animals and deworming the dogs every few weeks can ensure your dog doesn't get roundworms.
9. Is roundworm in dogs fatal?
Yes, roundworms may be fatal in young dogs or puppies.
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