Quick Answer: What Happens When Your White Blood Cells Are Low?

When should I be concerned about low white blood cell count?

A truly low white blood cell count also puts you at higher risk for infections — typically bacterial infections.

But viral infections also may be a concern.

To help reduce your infection risk, your doctor may suggest you wear a face mask and avoid anyone with a cold or other illness..

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 vitamin deficiency causes a low white blood cell count?

Deficiency of Vitamin B12 and folate deficiency can also reduce the number of white cells but such deficiency is usually accompanied by other signs in the blood. A low white cell count can also be a feature of autoimmune disease.

Is 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.

Can you increase your white blood cell count?

Citrus fruits Most people turn to vitamin C after they’ve caught a cold. That’s because it helps build up your immune system. Vitamin C is thought to increase the production of white blood cells. These are key to fighting infections.

How can you tell if your white blood cells are low?

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…

How can I increase my white blood cells at home?

15 Foods That Boost the Immune SystemCitrus fruits.Red bell peppers.Broccoli.Garlic.Ginger.Spinach.Yogurt.Almonds.More items…•

Do low white blood cells make you tired?

This condition may contribute to weakness, fatigue or shortness of breath. Leukopenia: A low white blood cell count. A decrease in the production of functional leukocytes (white blood cells) weakens the body’s immune defense, which may make you more prone to infections. Thrombocytopenia: A low blood platelet count.

How long does it take for white blood cells to increase?

Your neutrophil count then starts to rise again. This is because your bone marrow restarts normal production of neutrophils. But it may take 3 to 4 weeks to reach a normal level again.

How do you treat low white blood cell count?

Medications can be used to stimulate your body to make more blood cells. Or you may be prescribed medications to clear up the cause of the reduced cell count, such as antifungals to treat fungal infections or antibiotics to treat bacterial infections.

What happens when you have a low white blood cell count?

White blood cells are produced by your bone marrow to help your body fight infection. If you have fewer than normal white blood cells, you have a higher risk of getting an infection. When you have a low white blood cell count, your immune system isn’t working as well as it should.

What foods to avoid if you have low white blood cells?

If you have neutropenia, you should avoid raw meat, eggs and fish, moldy or expired food, unwashed or moldy fruit and vegetables, and unpasteurized beverages, including fruit and vegetable juice, beer, milk, as well as unpasteurized honey.

What cancers cause low white blood cell count?

What causes a low white blood cell count?Cancer (caused by chemotherapy treatments)Bone marrow disorders or damage.Autoimmune disorders (problems with the immune system in which the body attacks itself), such as lupus.Infections (including tuberculosis and HIV)Immune system conditions.Crohn’s disease.Malnutrition.More items…•

What is the most common reason for low white blood cell count?

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.