– 7. Fatigue or weakness: Chronic fatigue or weakness can be caused by anemia, a condition sometimes caused by internal bleeding due to bladder cancer. If rest doesn’t relieve your exhaustion, it’s a good idea to consult a doctor. – 8. Swelling of the feet or legs: Swelling of the legs or feet can occur if bladder cancer obstructs blood vessels or lymphatic drainage. Although swelling can have less serious causes, persistent swelling should be evaluated.

– 9. Abdominal bloating: Unusual abdominal bloating or discomfort may indicate fluid retention or tumor growth affecting surrounding organs.

– 10. Changes in the color or odor of urine: Dark yellow, orange, or foul-smelling urine may indicate underlying problems that require further investigation.