Dr. Humphrey Wong MD

Recommended Articles

• When Could Orthopnea Mean Something More Serious?

  IntroductionOrthopnea is the medical term used when referring to the occurrence of dyspnea (shortness of breath) when you are lying flat. This symptom is often a sign of heart failure. However, orthopnea can also be due to other health conditions. Dyspnea (shortness of breath) is not the same with...

• Why Is the Average Cystic Fibrosis Lifespan Longer in Canada than in the United States?

  The developed world has seen a strong increase in both the lifespan and quality of life for individuals diagnosed with cystic fibrosis. In both the United States and Canada, better treatment options and earlier diagnosis have made living with the chronic illness much more manageable.Interestingly,...

• What is Cystic Fibrosis?

  Cystic fibrosis is a life-threatening, inherited disorder, which affects the secretory glands producing mucus and sweat. Fluids secreted by the glands are usually thin. In this disease, the secretions become thick and sticky and block all passageways and ducts, particularly of the lungs and...

• What Is Orthopnea?

  OrthopneaOrthopnea is a condition that causes breathing difficulties when an individual is lying down. It usually happens at night when the person is going to sleep. People with orthopnea usually experience tightness in the chest and being oxygen-deficit. The shortness of breath is due to lying down...

• What to Do if You Have a Lung Injury

  For the past several years, lung injuries have remained one of the most common cases to be noted in the emergency units of several hospitals. There are different types of lung injuries that require medical attention as soon as possible. There are different ways by which a person may end up with a...

• Doctor Turns Personal Tragedy Into Fight Against Cystic Fibrosis

  Since cystic fibrosis runs in the family, continuously researching news about the disease can help both patients and their families stay up to date on current events, such as new CF medications and treatments. Yet, for one woman, Dr. Wanda O’Neal, merely researching the latest information on CF...