AdministratorWhat does it mean if my dogs HGB is high?
If this number is too high, it usually indicates that your dog is dehydrated, although there are rare diseases that can cause a high red cell count in the absence of dehydration. Hemoglobin: HGB is the protein molecule inside red blood cells that carries (or binds) oxygen and carbon dioxide.
What happens if HGB count is high?
High Hgb is known as polycythemia. This means you have too many red blood cells. Polycythemia vera is a cancer of the blood in which your bone marrow overproduces red blood cells. With polycythemia, a blood test also shows that you have a high red blood cell count and high hematocrit.
What causes high red blood count in dogs?
Causes of Overproduction of Red Blood Cells in Dogs Secondary erythrocytosis is typically caused by increased erythropoietin levels. This type can be seen as lung disease, congestive heart failure, abnormalities of blood circulation and decreased arterial oxygen saturation.
Does exercise cause high hemoglobin?
Exercise training can increase total Hb and red cell mass, which enhances oxygen-carrying capacity.
What causes high hematocrit and hemoglobin in dogs?
There are several secondary causes of polycythemia, including congenital heart disease, tumors in the kidney, hydronephrosis (or fluid swelling of the kidney), hyperadrenocorticism (Cushing’s disease), various types of organ tumors, and certain types of bone marrow cancer.
Can anxiety cause high hemoglobin?
Results: Higher hemoglobin levels were found in those with current depressive and/or anxiety disorders after sociodemographic adjustment and both higher, and lower hemoglobin levels were found in persons with higher depression and anxiety severity.
What is HGB in blood test in dogs?
HGB and MCHC (hemoglobin and mean corpuscular hemoglobin concentration) are the oxygen carrying pigments of red blood cells. RETICS (reticulocytes) are immature or new red blood cells. High levels indicate regenerative anemia or signs of recent bleeding.
What causes hemoglobin to go up?
A high hemoglobin count occurs most commonly when your body requires an increased oxygen-carrying capacity, usually because: You smoke. You live at a high altitude and your red blood cell production naturally increases to compensate for the lower oxygen supply there.
Do athletes have high hemoglobin?
Athletes, especially endurance athletes, tend to have slightly low hemoglobin levels as judged by general population norms. Because a low blood hemoglobin concentration defines anemia, this has been called sports anemia.
What causes high hemoglobin counts?
Medical conditions that can cause high hemoglobin levels include: Polycythemia vera (the bone marrow produces too many red blood cells) Lung diseases such as COPD, emphysema or pulmonary fibrosis (lung tissue becomes scarred) Heart disease, especially congenital heart disease (the baby is born with it)