Dr. Heather Ann O'shea M.D.

Recommended Articles

• What Could Lightheadedness Mean?

  What is Lightheadedness?Older adults commonly complain about feeling woozy, lightheaded, or a little faint.The reason may not be something dangerous, but still, if you feel lightheaded, it is better to be careful. Serious injuries due to a fall can result due to lightheadedness even though there...

• What Medications Help in Treating Eating Disorders?

  According to statistics, binge eating disorder is very common among young adults in the United States in comparison to anorexia and bulimia. In the last couple years, it has been treated as real medical disorder. According to the Youth Risk Behavior survey that was conducted in 2001, 35 percent of...

• How Can I Lower Cholesterol Levels?

  How Can I Lower Cholesterol Levels?Lowering the levels of cholesterol goes a long way in reducing the risk of heart disease and aids in a longer, healthier life. But is it easy to lower the levels of ‘bad’ cholesterol (LDL cholesterol) in blood? Before we begin, please remember that cholesterol...

• Why Do the Benefits Outweigh the Risks of Circumcision?

  Male circumcision has been a highly debated topic with arguments both for and against it. Various religious and traditional practices across the globe favor circumcision. However, there are also large sections of the population in other parts of the world where circumcision is not recommended by...

• What Causes Diarrhea?

  Diarrhea is the frequent flow of loose, watery stool through the intestines causing muscle contraction and abdominal pain. Stool follows its path through the anus and gets watery when the digestive system consumes too much fluid or gets infected with viruses, bacteria, or parasites. A loose stool...

• What Is Leukopenia: Symptoms and Causes

  What is leukopenia?Leukopenia is a condition in which abnormally low white blood cells are circulating in the blood. This condition can be diagnosed using a blood test called complete blood count (CBC). A normal white blood cell count is usually between 3,500-11,000 WBCs per microliter. People...