Dr. Jon Owen Marks M.D.

What is Bladder Cancer?: Get the FactsBladder cancer is a condition caused by Bladder abnormal tissue/cell growth also known as tumor. As its name suggests, Bladder Cancer occurs as a result of abnormal growth of cells lining the Bladder. The tumor spreads into the adjacent muscles and other cells...

The presence of blood in the urine could cause anxiety. Although there are cases where the cause is actually not a cause of concern, some cases may also indicate a serious condition.Blood in the urine is known as hematuria. The blood that you can see with your naked eye is referred to as gross...

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...

Treatments for Erectile DysfunctionErectile dysfunction is a problem that affects the ability of men to have and maintain their erections. It can cause emotional and psychological stress, especially for people with low self-esteem or those who suffer relationship troubles because of it. However, it...

Kidney stones are also known as renal calculi. The occurrence of kidney stones is known as nephrolithiasis. Kidney stones in the urinary tract lead to a condition known as ureterolithiasis. Kidney stones are seen as a common occurrence in the medical world. One in twenty people tend to suffer from...

An orgasm is the peak of sexual excitement in both men and women. It is often stimulated by genital pleasure and followed by an ejaculation in men. Sometimes, orgasm is called climaxing or coming. The heart beats faster and breathing gets heavier and quicker when you have an orgasm.In women, orgasms...