Dr. Maria C. Leiva M.D.

What is a gastric bypass surgery?Gastric bypass surgery is a procedure that makes changes to the digestive system, including the stomach and small intestine. This type of surgery can help lose weight by decreasing the absorption of nutrients, restricting how much a person can eat, or both. This...

According to a recent study published in the journal, Human Reproduction, some of the common over-the-counter pain killers taken during pregnancy may result in male infertility. This study conducted on 2,300 Danish and Finnish women shows that even acetaminophen can affect the reproductive health...

When a woman becomes pregnant, her periods stop. Pregnancy starts when the egg that has been released from the ovaries is fertilized by a sperm. It usually lasts about 40 weeks and is divided into three trimesters. The first, second and third months are considered the first trimester of pregnancy....

A sitz bath, which is derived from the German word "sitzen", which means "to sit", is a bathing process in warm shallow water to relieve pain or any itching in the perineum. Sitz baths can be done as part of one's personal hygiene, or it can be done as part of a treatment process for an existing...

For a long time, it was feared that birth control pills would increase the chance of getting diseases such as ovarian cancer. However, multiple studies have surfaced, showing that women who use birth control pills actually have a lower risk of getting ovarian cancer. ...

Removing the womb or uterus surgically has always been an option for women troubled by severe bleeding, uncontrolled fibroid growth, painful endometriosis, and spreading cancer. Removing the source of the problem has been considered the best remedy for relieving these painful symptoms that...