Benign prostatic hyperplasia (BPH)

Definition

Benign prostatic hyperplasia (BPH) is a non-cancerous enlargement of the prostate gland that commonly affects older men. It can lead to urinary symptoms such as difficulty starting urination and weak urine flow.

5 Must Know Facts For Your Next Test

1. BPH is often treated with medications such as alpha-blockers and 5-alpha reductase inhibitors.
2. Phosphodiesterase 5 inhibitors, like tadalafil, can be used to relieve BPH symptoms by relaxing smooth muscle in the bladder and prostate.
3. Lifestyle changes, including reducing fluid intake before bedtime, can help manage BPH symptoms.
4. Complications of untreated BPH can include urinary retention and bladder stones.
5. Regular screening and monitoring are crucial for managing BPH effectively.

Review Questions

• What class of drugs includes tadalafil, which is used to treat symptoms of BPH?
• Name two common classes of medications prescribed for BPH aside from phosphodiesterase 5 inhibitors.
• What are some potential complications if BPH is left untreated?

Related terms

Alpha-blockers: Medications that relax muscle fibers in the prostate and bladder neck to improve urine flow.

5-alpha reductase inhibitors: Drugs that shrink the prostate by blocking the hormone responsible for its growth.

Urinary retention: A condition where one cannot empty their bladder completely or at all.