Introduction Erectile dysfunction (ED) affects many men. It means trouble getting or keeping an erection. Blood tests…
Douglas Chinn
Dr. Douglas Chinn is a urologist specializing in treating erectile dysfunction (ED) and other urological conditions.
Introduction Erectile dysfunction (ED) affects over 50% of men with diabetes, yet its roots extend far beyond…
Introduction Sudden erectile dysfunction (ED)—defined as the abrupt inability to achieve or maintain an erection—is more than…
Introduction L-Arginine, a semi-essential amino acid, has long been celebrated for its role in cardiovascular health and…
Introduction Cowper duct syringocele is a rare congenital or acquired abnormality affecting the ducts of the bulbourethral…
Key Takeaways Introduction Delayed ejaculation (DE), defined as persistent difficulty or inability to ejaculate despite adequate stimulation,…
Key Takeaways Introduction Retrograde ejaculation (RE), a condition where semen flows backward into the bladder, is frequently…
Introduction Overactive bladder (OAB) is a common urological condition characterized by symptoms such as urinary urgency, frequency,…
Introduction Cytoreductive nephrectomy (CN) is a surgical procedure performed to remove a kidney affected by advanced renal…
Introduction Castration-resistant prostate cancer (CRPC) represents a challenging phase of prostate cancer progression where the disease continues…