"What are the symptoms of infection in leukemia?"

Leukemia: A Malignant Blood Disorder

Leukemia is a malignant blood disease characterized by the abnormal proliferation of cells in the bone marrow, which displaces normal blood-forming functions. As these abnormal cells fail to function properly or differentiate into mature red blood cells, white blood cells, and platelets, patients may experience a range of symptoms.

One of the most common symptoms is fatigue. Since the body cannot effectively produce sufficient healthy cells to maintain bodily functions, patients may feel extremely tired and weak. This fatigue may worsen with activity and persist, even with rest.

Infection is another frequent symptom. As the patient's immune system is suppressed, they become more susceptible to bacteria, viruses, and other pathogens. This can lead to various types of infections, such as respiratory, urinary tract, and skin infections. Infections can occur suddenly or gradually worsen.

Bleeding is also a crucial symptom. Due to the impact of abnormal cells on the coagulation mechanism in the bone marrow, patients may experience nosebleeds, gum bleeding, and subcutaneous bruises. In severe cases, internal bleeding, such as gastrointestinal or cerebral hemorrhage, can occur.

Anemia is another common manifestation of leukemia. With a decrease in healthy red blood cells, patients may develop symptoms like paleness, weakness, palpitations, and shortness of breath. Severe anemia can lead to heart failure or other complications.

Symptoms of leukemia infections encompass fatigue, susceptibility to infections, bleeding, and anemia. If leukemia is suspected, prompt medical attention for diagnosis and treatment is crucial. Early diagnosis and appropriate treatment can enhance cure rates and improve quality of life.