What are the symptoms of leukemia?

The main symptoms of leukemia include the following aspects: 1. **Anemia**: Manifested as pallor, fatigue, and shortness of breath after physical activity, caused by suppression of red blood cell production or hemolysis. 2. **Bleeding**: Common symptoms include nosebleeds, gum bleeding, and skin purpura. In severe cases, widespread bleeding throughout the body may occur. 3. **Fever**: Body temperature may exceed 38.5°C, often presenting with irregular fever patterns, possibly related to infection. 4. **Other symptoms**: These may include bone and joint pain, swollen lymph nodes, and ocular changes (such as protrusion of the eyeball and swelling around the eye socket), which may be associated with the infiltration of leukemia cells into various organs and tissues. It should be noted that these symptoms are not unique to leukemia. If there is any concern, prompt medical consultation and examination are recommended.