Dr. Colleen Margaret Peterson PH.D.

Recommended Articles

• How is Celiac Disease Diagnosed?

  Celiac disease is an autoimmune disorder that leads to damage in the lining of the small intestine when exposed to gluten in certain foods. People who have celiac disease are unable to properly digest gluten, a protein found in wheat, rye, and barley. In these individuals, the damage that results...

• What Causes Back Pain?

  Back pain is a common ailment that affects everyone at some point in time. The pain differs in its severity, ranging from mild to unbearable. It can affect any age group but is very common for people between 30-years-old and 50-years-old. Majority of people have recurring pain.Any of the causes that...

• Understanding a Breast Cancer Biopsy Report

  When a physician suspects that a patient may have breast cancer, they will likely call for a biopsy to be done in order to make an exact diagnosis and begin the prognosis stage. In order to do a biopsy tissue, cells, or lumps must be removed from the breast and sent to the lab in order to be tested....

• Is Asthma Preventable?

  Asthma is a respiratory disease which has two main components - inflammation or swelling with excess mucus build-up in the airways, and airway constriction with tightening of the muscles surrounding the airways. Treating both components of the disease is necessary for many patients to achieve...

• Gummy Bears That Contain Xylitol Can Reduce Cavities

  A new study has shown that gummy bears made of xylitol, a sugar substitute, can prevent cavities in children. In this study, 154 students from first to fifth grade of an elementary school in Washington were recruited. The students were given four gummy bears made with xylitol or malitol three times...

• An Appendectomy for Appendicitis

  Appendicitis is the inflammation of the appendix, a tube-like extension attached to the large intestine. The appendix has no known function, but one thing for certain is that one can live without it with no apparent consequences.Appendicitis is a life and death kind of matter and should be treated...