In the early stages, prostate cancer often presents with few or no symptoms. As the cancer grows, common signs include difficulty urinating, a weak urine stream, or the need to urinate more frequently, especially at night (nocturia). Some men may experience painful urination or blood in the urine or semen. Additionally, prostate cancer may cause pelvic or lower back pain, often due to the spread of cancer to nearby tissues or bones. In more advanced stages, symptoms may include pain in the hips, back, or pelvis, and unexplained weight loss or fatigue.

Early detection is essential, as prostate cancer can remain asymptomatic until it advances. Timely evaluation and management can improve prognosis, making it crucial for men to undergo regular screenings, especially if they have a family history or other risk factors for prostate cancer.