Dr. William Catalona MD

Recommended Articles

• Syphilis: How Does It Affect Men and Women?

  Syphilis is a sexually transmitted disease that affects both men and women. The most common locations for the chancre to appear are in the penis, vagina, anus, and even in the oral cavity. There is not much difference in men and women as far as symptoms, diagnosis, and treatments are concerned....

• What Is Tamsulosin: Usage, Dosage, Side Effects, and Drug Interactions

  Generic Name: TamsulosinBrand Name: FlomaxWhat is tamsulosin?Tamsulosin is an alpha-blocker that helps treat the symptoms of benign prostatic hyperplasia (BPH) or an enlarged prostate. This medication works by relaxing the bladder and prostate muscles to help improve the flow of urine in men and...

• Oliguria

  Oliguria is a medical term used when referring to a decreased urine output. Oliguria is considered when a person’s urine output is less than 400 mL in a 24-hour period. When it comes to infants, oliguria occurs when the urine output is less than 0.5 mL/kg/hr for 24 hours. Anuria is the absence...

• What are the Different Types of Bladder Cancer?

  What are the Different Types of Bladder Cancer?The bladder is a very important organ, usually found on the pelvis (lower abdomen). This hollow organ acts as a storage unit for the urine formed by your kidneys. Being such an important organ of the urinary tract, it is at high risk, since it receives...

• What Doctor Can I See if I Have Genital Herpes?

  Seizures, blood clots, and other life-threatening complications can arise from dehydration, which develops when the body lacks enough fluids. According to studies, energy and mood can be greatly affected even by mild dehydration. So detecting dehydration early is crucial although the signs will not...

• Porn-Induced Erectile Dysfunction Is Psychological

  It has become a popular myth that watching too much of pornography can cause an erectile dysfunction in men. Many men, who are addicted to porn, are reported to have a porn-induced erectile dysfunction. There are many doctors and reports that explain that this disease is rather psychological in...