Prostate disorders refer to a range of conditions that affect the prostate gland, which is located just below the bladder in men. These disorders can include prostatitis, an inflammation of the prostate gland, benign prostatic hyperplasia (BPH), which is an enlargement of the prostate gland, and prostate cancer, which is a malignant tumor that can develop in the prostate gland. Symptoms can vary depending on the type of disorder, but can include urinary problems, pain, and sexual dysfunction.