The document discusses the prostate gland and prostate-specific antigen (PSA) test. It notes that the prostate is a walnut-sized gland that produces PSA, a protein involved in sperm nourishment and reproduction. Increased PSA levels can indicate prostate problems like benign prostatic hyperplasia or prostate cancer. A PSA blood test is used to assess prostate health, with levels under 4.0 ng/mL considered normal. Elevated PSA can be caused by factors like age, diet, lifestyle and medical conditions affecting the prostate. Symptoms of high PSA include frequent or difficult urination. Ayurvedic treatments aim to bring the vata dosha governing the prostate into balance through herbal remedies