Diphyllobothriasis digital illustration

Diphyllobothriasis Save


ICD-10 code: B70.0

Disease category: B70: Diphyllobothriasis and sparganosis

Diphyllobothriasis: A Parasitic Infection Caused by Diphyllobothrium

Diphyllobothriasis is a parasitic infection caused by a type of tapeworm known as Diphyllobothrium. This condition is commonly acquired through the consumption of raw or undercooked fish infected with the tapeworm's larvae.

When a person ingests the larvae, they develop into adult tapeworms in the small intestine. These tapeworms can grow up to several meters in length and attach themselves to the intestinal wall using their hook-like mouthparts.

  1. Symptoms
  2. The symptoms of diphyllobothriasis can vary from mild to severe, depending on the extent of the infection. Common symptoms include:

    • Abdominal discomfort or pain
    • Nausea and vomiting
    • Diarrhea
    • Weakness and fatigue
    • Weight loss
    • Vitamin B12 deficiency (in long-standing infections)
  3. Transmission
  4. Diphyllobothriasis is primarily transmitted through the consumption of raw or undercooked fish, especially freshwater fish. The tapeworm larvae can survive in the flesh of infected fish and can be ingested if the fish is not properly cooked.

  5. Prevention
  6. To prevent diphyllobothriasis, it is important to follow these precautions:

    • Cook fish thoroughly to kill any potential tapeworm larvae.
    • Freeze fish at -4°F (-20°C) for at least 24 hours before consumption to kill any potential tapeworm larvae.
    • Avoid consuming raw or undercooked fish, especially freshwater fish.
    • Properly wash and cook vegetables that may have been in contact with contaminated water.
  7. Diagnosis
  8. Diagnosing diphyllobothriasis involves identifying characteristic tapeworm eggs or segments in a stool sample. A healthcare professional may also order blood tests to check for any associated complications, such as vitamin B12 deficiency.

  9. Conclusion
  10. Diphyllobothriasis is a parasitic infection caused by the tapeworm Diphyllobothrium. Although it can lead to discomfort and other symptoms, prevention is possible by ensuring that fish is cooked thoroughly and by avoiding the

    Treatment of Diphyllobothriasis:

    Treatment Options for Diphyllobothriasis

    Diphyllobothriasis, also known as fish tapeworm infection, is caused by the parasitic tapeworm Diphyllobothrium. This infection is commonly acquired through the consumption of raw or undercooked fish contaminated with the parasite. If left untreated, diphyllobothriasis can lead to various complications and affect a person's overall health. F...

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