TOXOCARA INFECTION

Toxocara infection is brought on by parasitic roundworms that mostly affect animals. The infection is caused by roundworm larvae that are typically present in the intestines of dogs and cats. A Toxocara parasite (T. canis) can be passed to puppies through the mother’s milk or during pregnancy. Then, the worm eggs are shed by the animals in their feces. You can contract the infection if feces, dirt, or sand that has been in contact with the eggs gets into your mouth.

Anyone can get toxocara infection, although young children and pet owners are especially susceptible. Children who play in and consume dirt with pet droppings experience the most severe instances.

SYMPTOMS

Most persons who have a toxocara infection don’t exhibit any symptoms and might not even be aware that they are infected. When you suffer from visceral toxocariasis symptoms, you could have the following: 

  • Cough
  • Fever
  • Wheezing
  • Skin rash
  • Fatigue
  • Stomach discomfort
  • Enlarged spleen
  • Enlarged liver
  • Pneumonia 

Typically, ocular toxocariasis only affects one eye. Ocular toxocariasis signs could include: 

  • Retina damage and scarring
  • Eye redness and discomfort
  • Vision issues

DIAGNOSIS

Your healthcare provider will diagnose the Toxocara infection through a physical exam. Your symptoms and potential exposure to Toxocara larvae may be discussed. Your doctor could ask for a blood test to look for signs of toxocariasis. Your blood will be examined to see whether you have Toxocara antibodies. These are proteins that help protect your body from infection and are produced by your immune system. 

TREATMENT

If you don’t have any signs, you usually don’t require treatment. Normally, the infection disappears on its own. Don’t attempt any home cures for intestinal parasites if the infection is causing serious symptoms. Instead, call your healthcare professional instead. They might suggest an antiparasitic medication like mebendazole or albendazole. These drugs will eradicate the worms. 

Measures to avoid irreversible eye damage may be recommended as part of ocular toxocariasis treatment guidelines. The use of corticosteroids may be advised by your doctor. They might suggest that you get treatment from an eye doctor. To address any eye issues or remove the worms, surgery may be required.

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