
High white blood cell count Causes - Mayo Clinic
Jun 11, 2005 · A high white blood cell count usually means one of the following has increased the making of white blood cells: An infection. Reaction to a medicine. A bone marrow disease An …
Low white blood cell count Causes - Mayo Clinic
Jun 15, 2005 · White blood cells are made in bone marrow — the spongy tissue inside some of the larger bones. Conditions that affect the bone marrow are the usual causes of low white blood cell …
Complete blood count (CBC) - Mayo Clinic
Jan 14, 2023 · A complete blood count (CBC) is a blood test. It's used to look at overall health and find a wide range of conditions, including anemia, infection and leukemia. A complete blood count test …
High white blood cell count When to see a doctor - Mayo Clinic
Jun 11, 2005 · A test a health care provider orders to diagnose a condition can reveal a high white blood cell count. A high white blood cell count is rarely found by chance. Talk to your care provider about …
White Blood Cells Are Normal. Is this Good or Bad?
Aug 17, 2025 · Praise the Lord! Now the question. Rachel's WBC numbers reached into the normal zone for the first time in 20 months (see chart). Now the WBC count is 4.4. Until last week, her WBC …
Neutropenia (low neutrophil count) - Mayo Clinic
Jan 23, 2025 · Neutropenia (noo-troe-PEE-nee-uh) means that the body has too few neutrophils, a type of white blood cells. All white blood cells help the body fight infections. But neutrophils are important …
Pediatric white blood cell disorders - Mayo Clinic
May 1, 2025 · Diagnosis Diagnosis of pediatric white blood cell disorder involves a detailed medical history and physical exam. Blood tests are key to diagnosing pediatric white blood cell disorders. …
WBC count keeps getting lower and lower | Mayo Clinic Connect
Feb 9, 2024 · My WBC has never gotten as low as your 2.1, so I think a referral to a hematologist is the right direction for you. Also, besides my absolute neutrophils, glucose, A1C, and cholesterol, my …
Low white blood cell count - Mayo Clinic Connect
May 18, 2025 · You are more susceptible to infection since they are cells to maintain immunity. My wife has aplastic anemia and has low white blood cell count and has had to get injections of filgrastim …
Symptoms and causes - Mayo Clinic
Overview Children with pediatric white blood cell disorders have too few or too many white blood cells. White blood cells, called leukocytes, are part of the immune system. They come from bone marrow …