Symptoms

Chronic Myeloid Leukemia (CML): Symptoms

Choose a preferred language


What are the symptoms of chronic myeloid leukemia (CML)?

Many people don’t have any symptoms when they're diagnosed with CML. It's often found when a person has blood tests done for another reason and the tests show too many white blood cells. If CML does cause symptoms, they can include: 

  • Feeling very tired (fatigue).

  • Feeling weak.

  • Fevers.

  • Night sweats.

  • Frequent infections.

  • Pain or a sense of fullness in the left upper belly (abdomen), from an enlarged spleen.

  • Feeling full after eating only a small amount.

  • Weight loss for no known reason.

  • Bone or joint pain.


When to see your doctor

Many of these symptoms can be caused by other, more common health problems. In fact, most of them are more likely to be caused by something else. But it's important to see your health care provider if you have these symptoms. Only a provider can tell if you have CML, another type of cancer, or some other health problem that needs to be treated.

Featured in

© 2000-2026 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
cancer icon

Cancer

Find out more about our cancer-related services.

Learn More
schedule icon

Schedule an Appointment

Find the right provider and schedule anytime.

View Providers
Related Articles
Read article
Immune Conditions
Acute Lymphocytic Leukemia (ALL): Status After Treatment

During and after treatment for acute lymphocytic leukemia, you will have many tests. These tests check your blood and bone marrow for leukemia cells. They are used to see how well treatment is working.

Read article
Immune Conditions
Chronic Lymphocytic Leukemia (CLL): Newly Diagnosed

Being told you have chronic lymphocytic leukemia (CLL) can be scary, and you may have many questions. But you have people on your health care team to help.

Read article
Hematology
Acute Promyelocytic Leukemia (APL): Treatment

Acute promyelocytic leukemia (APL) is a subtype of acute myeloid leukemia (AML). APL is treated with different medicines than other types of AML.

Read article
Hematology
Chronic Myeloid Leukemia (CML): Measuring Treatment Response

During your treatment for CML, tests will be done to see if leukemia cells are being destroyed.