Does prostate cancer have symptoms?

Prostate cancer usually has no obvious symptoms in the early stages and is often referred to as a "silent disease." If symptoms occur, they may include changes in urine flow, frequent urination, bone pain, etc. Regular physical examinations are recommended for early detection and treatment.

1. Urinary tract symptoms: In the middle and late stages of prostate cancer, the tumor may compress the urethra, leading to difficulty urinating, thinning urine flow, frequent urination or increased nocturia. These symptoms are often mistaken for benign problems caused by prostate hypertrophy, especially in older men, and should be taken seriously. If these symptoms occur, see a doctor as soon as possible for prostate-specific antigen (PSA) testing and rectal examination, which are important for early detection of prostate cancer.

2. Bone pain: Prostate cancer is prone to bone metastasis, especially pain in the lower back and pelvis, which is another typical symptom of the disease. If the pain persists and there is no obvious history of trauma, you should also be alert to the possibility of cancer. Bone scans, X-rays or MRIs are often used in medicine to confirm bone metastasis.

3. Other related symptoms: In addition to the above two typical symptoms, patients may also experience unexplained weight loss, fatigue, and lower limb edema. The appearance of these symptoms suggests that there may be systemic effects or involvement of other organs, and further comprehensive examinations such as CT scans, ultrasound or MRI are required to confirm the cause.

Ensuring early diagnosis is the key to successful treatment of prostate cancer. Regardless of the severity of symptoms, you should pay attention and actively seek medical treatment. Regular health checks are especially important for middle-aged and elderly men, especially those with a family history. Promoting a healthy lifestyle and eating habits also plays a positive role in preventing such diseases. Early detection and intervention can greatly improve treatment outcomes and quality of life. It is recommended to consult a professional doctor and develop a detailed examination and treatment plan based on individual circumstances.