How does fever relate to chronic myeloid leukemia (CML)?
Fever is a symptom that can occur with CML, particularly as the disease progresses to more advanced phases. Here's what you should know:
When Fever Occurs in CML:
In chronic phase CML, fever is less common. Most people in this phase have mild or no symptoms.
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How does fever relate to chronic myeloid leukemia (CML)?
Fever is a symptom that can occur with CML, particularly as the disease progresses to more advanced phases. Here's what you should know:
When Fever Occurs in CML:
In chronic phase CML, fever is less common. Most people in this phase have mild or no symptoms.
In accelerated and blast phase CML, fever becomes more prominent. A MyLeukemiaTeam member noted that high fever is one of the key symptoms of blast phase CML, along with tiredness, shortness of breath, and bone pain.
Why Fever Happens:
CML weakens your immune system by reducing normal white blood cells that fight infections. This means you're more vulnerable to infections that can cause fever. Even a common cold could be concerning when you have leukemia.
When to Seek Medical Care:
Contact your doctor if you have a fever with symptoms like earache, runny nose, sore throat, or swelling around an injury.
Seek immediate medical care for:
- Persistent temperature of 100.4°F or higher
- Shaking or chills
- Breathing problems
- Chest pain or heart palpitations
- Confusion or behavior changes
- Severe headache
Remember, fever in CML requires medical attention because your compromised immune system makes infections potentially serious.
November 9, 2025
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