Dr. William R. Sullivan M.D.

Recommended Articles

• What Happens if I Miss My Baby's Due Date?

  An overdue pregnancy is a pregnancy that continues for more than 42 weeks. Overdue pregnancy is also referred to as post-term or prolonged pregnancy. The cause of overdue pregnancy is still not known. There are cases where it’s because of genetic predisposition. Recurrence of overdue pregnancy is...

• What Causes Asthma?

  Asthma refers to the chronic inflammatory disease of the respiratory system. The causes for asthma differ depending on the individual. During an asthma attack, the airways become narrow, inflamed, and begin to fill with mucus. This makes breathing a difficult task, and leads to coughing and...

• Do Breast Cancer Patients Receive Too Much Radiation?

  When people hear the word “cancer” they naturally become very fearful for their future. Cancer is a terrifying diagnosis to receive and can leave patients feeling uncertain, desperate, confused, yet also motivated to do whatever is in their power to get fight it. This fear can lead to situations...

• Questions You Should Be Asking Your Doctor

  IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

• Anemia Symptoms

  What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...

• What Is Pyrexia: Causes, Symptoms, and Treatment

  Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...