Aravind Viswanathan M.D.

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• 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....

• Trichomoniasis: What You Need to Know

  What is trichomoniasis?Trichomoniasis or "trich" is a common infection of the reproductive organs. It spreads by sexual contact with the infected person. For this reason, it is a type of sexually transmitted infection (STI). Women are invariably at greater risk. However, the infection is not...

• How Are Imaging Tests Used For Bloody Urine?

  The external physical examination is over, and a detailed medical history has been discussed with the doctor. The next step - urinalysis of the latest urine sample - indicates more than three red blood cells occupying the microscopic viewing arena. The dipstick test shows the presence of blood in...

• Risk Factors for Testicular Cancer

  Testicular cancer happens when germ cells within the male testicles start reproducing in an uncontrolled manner, resulting in a mass of tissue called a tumor. Germ cells are cells that eventually grow into sperm cells, and germ cell tumors account for more than 98 percent of all cancers affecting...

• 6 Health Benefits of Taking a Sitz Bath

  What is a sitz bath?A sitz bath is a shallow bath using warm water to help ease pain or itching in the perineum, the area between the anus and the scrotum or vulva. The word sitz is derived from the German word sitzen, meaning to sit. A sitz bath is usually recommended for people who have an anal...

• What Do Doctors Check in Prostate Cancer?

  When we talk about prostate cancer, we are referring to a condition that affects the prostate gland. The condition is only found in men. The simple reason is that only men have the prostate gland. The prostate gland is located beneath a man's bladder and around the urethra. The primary function of...