Health Blog
Doctor-reviewed articles on urology, andrology and men's health from Dr. Raju R.
Low Sperm Count: Can It Be Increased Naturally & With Treatment?
Lifestyle changes can genuinely help sperm count in many cases — but not always enough on their own. Here’s what’s realistic, and when treatment is needed.
Zero Sperm Count (Azoospermia): Causes, Tests & Treatment Options
A "zero sperm count" result doesn’t mean the same thing for every man. Here’s what azoospermia actually means, what causes it, and how it’s treated.
Phimosis (Tight Foreskin): Symptoms, Causes & Treatment Options
Phimosis — a foreskin that won’t retract — has several possible causes and treatment options, not all of which involve surgery. Here’s what to know.
Premature Ejaculation: Causes, Treatment & Effective Solutions
Premature ejaculation is one of the most common male sexual concerns — and one of the most treatable. Here’s what causes it and what actually helps.
Frequent Urination: Causes, Diagnosis & Treatment
Needing to urinate often — especially at night — can point to several different causes. Here’s what leads to frequent urination and how it’s treated.
Blood in Urine: Causes, Is It Serious & When to See a Urologist?
Blood in urine ranges from harmless to a warning sign of something serious. Here’s what can cause it, and when it needs prompt evaluation.
Erectile Dysfunction (ED): Causes, Treatment & When to See a Urologist
Erectile dysfunction is common and treatable — but it can also be an early warning sign of heart disease. Here’s what causes it and when to get it checked.
Kidney Stone Pain: Where Does It Hurt & How to Get Relief?
Kidney stone pain can start in the back and radiate to the groin as the stone moves. Here’s why it happens, what it feels like, and what actually helps.
Acute Kidney Injury (Acute Renal Failure): Causes, Symptoms and When It’s a Urology Problem
Acute kidney injury needs urgent evaluation. Learn its causes and symptoms, and when a urologist — not a nephrologist — is the right doctor to see.