Why would my white blood cell count be low?
A low white blood cell count usually is caused by: Viral infections that temporarily disrupt the work of bone marrow.
Certain disorders present at birth (congenital) that involve diminished bone marrow function.
Cancer or other diseases that damage bone marrow..
Is a low white blood count serious?
A low WBC count can be serious because it increases your risk of developing a potentially life-threatening infection. Seek prompt medical care if you have a low WBC count and have signs of an infection, such as a fever, swollen lymph nodes, sore throat, or skin lesions.
Do your white blood cells increase with cancer?
A high white blood cell count may indicate that the immune system is working to destroy an infection. It may also be a sign of physical or emotional stress. People with particular blood cancers may also have high white blood cells counts.
Can stress cause low white cell count?
In addition, stress decreases the body’s lymphocytes — the white blood cells that help fight off infection. The lower your lymphocyte level, the more at risk you are for viruses, including the common cold and cold sores.
What are the symptoms of having low white blood cells?
If you have a low white blood cell count, you may:Have repeated fevers and infections.Get bladder infections that may make it painful to pass urine, or make you urinate more often.Get lung infections that cause coughing and difficulty breathing.Get mouth sores.Get sinus infections and a stuffy nose.More items…
What Cancer Causes low white blood cells?
Different types of cancer, including leukemia, can lead to leukopenia. Cancer treatments can also cause leukopenia, including: chemotherapy. radiation therapy (especially when used on large bones, such as those in your legs and pelvis)