What condition does benign prostatic hyperplasia (BPH) affect?

Benign prostatic hyperplasia (BPH) specifically affects the prostate gland, which is a small organ located below the bladder in males. As men age, the prostate can enlarge due to hormonal changes, leading to BPH. This condition is characterized by an increase in the number of cells in the prostate, resulting in a swelling that can impede the flow of urine and cause various urinary symptoms.

Understanding the anatomy and function of the prostate gland is crucial for recognizing how BPH can influence urinary health and overall well-being. It is common for BPH to cause problems such as frequent urination, difficulty starting urination, weak urine flow, and the sensation of incomplete bladder emptying. While the heart, lungs, and kidneys are vital organs with distinct functions, they are not directly impacted by BPH, making the prostate gland the correct choice in this context.