Leukemia is a type of cancer that affects the blood and bone marrow, causing an abnormal production of white blood cells. Recognizing the signs and symptoms of leukemia early on is crucial for prompt diagnosis and treatment. Here are some important signs of leukemia that shouldn’t be ignored, as highlighted by health experts:
Persistent Fatigue
One of the earliest and most common symptoms of leukemia is persistent fatigue that doesn't improve with rest. This occurs because leukemia cells disrupt normal blood cell production, leading to anemia, where there are fewer red blood cells to carry oxygen throughout the body.
Unexplained Weight Loss
Rapid and unexplained weight loss can be a sign of leukemia. Cancer cells can alter the body's metabolism, causing weight loss despite maintaining regular eating habits. This symptom often accompanies other signs of illness.
Frequent Infections
Leukemia impairs the immune system's ability to fight off infections. Patients may experience frequent infections such as flu-like symptoms, recurrent fevers, and prolonged sore throats. These infections occur because leukemia cells overcrowd the bone marrow, hindering the production of healthy white blood cells.
Easy Bruising and Bleeding
Leukemia affects the production of platelets, which are essential for blood clotting. As a result, patients may bruise easily, experience frequent nosebleeds, or notice prolonged bleeding from minor cuts or injuries. Petechiae, tiny red spots under the skin, may also appear.
Swollen Lymph Nodes
Leukemia can cause lymph nodes to swell, particularly those in the neck, armpits, or groin. Enlarged lymph nodes may be painless or tender to the touch and persist for an extended period.
Bone Pain and Joint Pain
Leukemia cells can accumulate in the bone marrow, leading to bone pain and joint discomfort. Patients may describe aching bones, especially in the legs or hips, which worsen at night.
Abdominal Discomfort
Leukemia can cause the spleen and liver to enlarge, leading to abdominal discomfort or a feeling of fullness. This may result in loss of appetite and unintentional weight loss.
Pale or Jaundiced Skin
Anemia caused by leukemia can result in pale or jaundiced (yellowish) skin and eyes. This occurs due to reduced red blood cell production or liver dysfunction caused by leukemia cells.
Neurological Symptoms
In rare cases, leukemia cells may invade the central nervous system, causing headaches, seizures, or changes in mental status. These neurological symptoms require immediate medical attention.
Other General Symptoms
Patients with leukemia may also experience night sweats, chills, and generalized weakness. These symptoms can vary depending on the type and stage of leukemia.
Early detection of leukemia significantly improves treatment outcomes. If you notice any of these signs or symptoms persisting for more than a few weeks, it is essential to consult a healthcare professional promptly. Timely diagnosis allows for appropriate medical intervention, which may include chemotherapy, radiation therapy, targeted therapy, or stem cell transplantation. Regular health check-ups and awareness of leukemia symptoms are crucial for maintaining overall health and well-being.
https://www.rockymountaincancercenters.com/leukemia/sign-symptoms-of-leukemia