Understanding the Signs and Symptoms of Leukemia

Leukemia is a type of blood cancer that affects the production of blood cells, particularly white blood cells crucial for immune defense. Originating in the bone marrow and lymphatic system, this disease causes abnormal cell growth that hampers normal immune functions. It is more prevalent among men, with around 30,000 new cases annually. Early stages often show no symptoms, but as the disease progresses, signs can include unexplained bleeding, anemia, enlarged lymph nodes, increased infections, and general fatigue. Recognizing these symptoms early can lead to timely diagnosis and treatment.

Common indications of leukemia encompass easy bruising or bleeding, persistent fatigue caused by anemia, swollen lymph nodes, heightened vulnerability to infections, and overall weak health. Bleeding may appear from gums or nose, and small skin spots called petechiae can develop. Anemia results in pallor and low energy, while swollen lymph nodes can be felt under the arms, neck, or groin. Due to immune suppression, patients often experience frequent infections with symptoms like sore throats, rashes, or fever. Additional signs include weight loss, night sweats, and discomfort in the abdomen's left side. Awareness of these symptoms is vital for early detection.