Primary Ciliary Dyskinesia, PCD

Multisystem

This disorder affects the function of tiny moving structures on cells that help clear the airways and support fertility. As a result, affected dogs may be prone to respiratory infections and, in males, reduced fertility.

  • Signs and symptoms

    This disease can cause increased susceptibility to respiratory infections and, in male dogs, reduced fertility or infertility.

    Respiratory infections can develop at anytime, however, male fertility can only be assessed after puberty.

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  • Diagnosis

    Genetic and laboratory testing are used to diagnose this condition.

  • Treatment

    There is no cure for PCD. Respiratory infections need to be treated promptly with the correct antibiotic.

  • What to do if your dog is at risk

    Actions

    • Talk to your vet about your dog’s PCD result so you can work together to plan ongoing care and monitoring.
    • Work closely with your vet to prevent and manage respiratory infections through regular checkups and prompt care if your dog becomes ill.
    • Watch for signs of infection such as coughing, nasal discharge, or increased effort when breathing, and contact your vet if you notice any of these symptoms.

  • Genetic Information

    This mutation was first described in the Alaskan Malamute.

    This mutation is inherited in an autosomal recessive manner; that is, a dog requires two copies of the mutation to show signs of the disease.

    Gene names:

    NME5 ‐ chr

    Inheritance type:

    recessive

  • Breeds affected

    This health condition affects the following breeds

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