What is thrombocytopenia?
The term thrombocytopenia refers to a reduced number of platelets in your dog’s blood. Platelets are blood cells that enable blood clotting after injury.  An abnormally low number of platelets may lead to bruising or internal bleeding. In some cases, the reduced number of platelets is due to an inability of the bone marrow to produce enough new platelets to keep an appropriate level in the blood. In other cases, the platelets are destroyed or become trapped inside organs creating the reduced number in the bloodstream. The lower the platelet count, the more severe your dog’s symptoms become. Thrombocytopenia can be found in dogs of any age, breed or sex.

What will thrombocytopenia look like in my dog?
The symptoms of thrombocytopenia include bruising on the skin for no apparent reason, blood in the urine or stool, nosebleeds and red spots on the skin, gums or eyes.

How does my dog get thrombocytopenia?
A common form of thrombocytopenia is known as canine idiopathic thrombocytopenia (CIT) or immune mediated thrombocytopenia (ITP) which results from a immune system disorder. Several other medical conditions can cause thrombocytopenia including infections, parasites (including ticks), birth defects, cancer, radiation therapy for cancer, medications and toxins.

How is thrombocytopenia diagnosed?
A physical examination with blood work can diagnose thrombocytopenia.  Further testing including a urinalysis, x-rays, ultrasound, bone marrow analysis via a needle aspiration, bacterial cultures, viral cultures and fungal cultures may be required to determine the underlying cause.

How is thrombocytopenia treated?
The treatment of thrombocytopenia is based on treating the underlying cause and usually includes either the use of corticosteriods to combat immune disorders or antibiotics to fight infections.

How is thrombocytopenia prevented?
Some of the underlying causes such as tick bites may be prevented, but there is no direct prevention for thrombocytopenia.

Can I get thrombocytopenia from my dog?
No, you cannot contract thrombocytopenia from your dog.