Dr. Theresa R Mahon MD

IntroductionNausea is an unpleasant feeling that is usually experienced before vomiting. Constant or persistent nausea is characterized by feeling nauseous for more than 24 hours. Although nausea and vomiting often come together, vomiting may occur without feeling nauseous and nausea can occur...

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...

A new study has shown that asthma treatment may not actually increase the risk of birth defects as generally thought. This is reassuring news for many pregnant women who have asthma and need treatment. There was a very mild increase in the risk of rare birth defects in women who took the medication...

According to a new study conducted by researchers from Australia, repeat cesarean sections are safer than natural vaginal birth. Both delivery methods were not associated with death or any serious health issues. But women who had cesarean sections had less serious bleeding complications, when...

A couple in Boston are praying for a miracle as they try to find a way to be admitted to the Dana-Farber Institute.A musical love storyRonny Monroe has lived quite the life as a musician, one that many others aspire to. He was coached by the same singing instructor as Chris Cornell, he has been a...

Spontaneous end of pregnancy before the fetus reaches its 20th week of growth is known as a miscarriage. It is also referred to as spontaneous abortion caused by natural events. Studies show that about 15% of the reported pregnancies lead to miscarriages, and most of them are within the first...