July 15, 2023
1. Hematuria: One of the most common symptoms in patients with bladder cancer is hematuria, also known as persistent, intermittent or gross hematuria. Hematuria may be painless, but may also be accompanied by symptoms such as urinary urgency, frequency, and painful urination.
2. Urinary tract discomfort: Patients with bladder cancer often experience urinary tract discomfort symptoms such as urgency, frequency and painful urination. These symptoms may be mistaken for a urinary tract infection, delaying diagnosis and treatment.
3. Frequent urge to urinate: Patients with bladder cancer often feel an increased urge to urinate, and they still feel that even after urinating, the urine is not released completely. This may lead to frequent trips to the bathroom.
4. Urinary retention: Some patients with bladder cancer may have difficulty urinating or be unable to urinate. This is called urinary retention and is a serious symptom that requires immediate medical attention.
5. Abdominal and back pain: Bladder cancer can spread to nearby organs or lymph nodes, causing abdominal and back pain. This pain usually lasts for a longer period of time.
6. Compressive symptoms: When bladder cancer enlarges and invades surrounding tissue, it may put pressure on the bladder, intestines, or reproductive organs, causing compressive symptoms. This may include difficulty with bowel movements, intestinal obstruction, sexual dysfunction, and more.
In short, any symptoms such as persistent hematuria, urinary discomfort, or frequent urination need to be a cause for alarm. If the above symptoms occur, you should seek medical attention as soon as possible for further examination and diagnosis. Early diagnosis and treatment of bladder cancer can greatly improve cure and survival rates. If you have any relevant symptoms or concerns, it is recommended to consult a doctor promptly and undergo relevant examinations.
