Dr. Thomas J. Schermerhorn M.D.

Endometriosis is a medical condition characterized by an implantation and growth of the endometrial tissue outside of the uterus. It affects women of the reproductive age, usually between 25-years-old and 40-years-old. Endometriosis is never diagnosed in girls before puberty and it tends to resolve...

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....

Submucosal leiomyomas are non-cancerous tumors occurring at the wall of the uterus. It’s common in women of childbearing age. Most women with fibroids might not experience any visible symptoms. For some women, the symptoms of submucosal fibroids could become so severe that they interfere with...

Morning sickness is caused by your body releasing the pregnancy hormone HCG- which is released at it's highest levels during the first trimester.As many as 90% of all pregnant women experience some form of morning sickness during pregnancy.  Although not all the morning sickness remedies may be...

What is an ovarian cyst?An ovarian cyst is a fluid-filled sac that mainly occurs on or inside the ovary. Ovarian cysts are very common but usually don’t show any symptoms. For this reason, they go undetected in most cases. These cysts occur naturally and eventually disappear after a few months.To...

Diabetes may lead to birth defects during the first few weeks of pregnancy, which is why women must be monitored to control blood sugar levels. It is crucial to have one's diabetes under control before conception. Screening for diabetes is often done when the mother to be has a risk of developing...