James Lewis RN, QP

Recommended Articles

• What is a Lactose Intolerance Diet?

  Lactose (milk sugar) intolerance occurs when lactose in the small intestine becomes indigestible. Milk comprises of lactose as its major carbohydrate (sugar). Lactose is also found in dairy products such as yogurt, ice cream, butter and soft cheeses. Causes of Lactose IntoleranceLactase is used in...

• What is Angina?

  Angina refers to chest discomfort, tightness, or pain that occurs due to a reduction in blood supply to the muscles of the heart. People commonly confuse this chest pain and discomfort with indigestion. Angina can cause an individual's chest to feel heavy, achey, tight, in addition to a burning...

• Is Gluten Sensitivity for Life?

  Gluten sensitivity on any level can usher in a slew of problems for many individuals. Viewed as a rising problem in the world today, more research and options are readily available on this topic. There can be conflicting research out there, as the topic is still being studied more predominantly than...

• Are Creatine Supplements Necessary?

  Creatine, the popular chemical among athletes for enhanced performance, can be obtained from any normal diet. This chemical is also manufactured naturally in the body, and it can help create energy from the food an individual consumes. Although it is a popular choice among athletes, there is no...

• What Is Total Knee Arthroplasty?

  Total knee arthroplasty (TKA), also known as total knee replacement, is a surgical procedure in which parts of the knee joint are replaced with artificial parts or prostheses.A normal knee usually functions as the hinge joint located between the lower leg bones (tibia) and the upper leg bone...

• How to Prepare for Hydrocelectomy

  Hydrocelectomy refers to a surgical procedure done for the purpose of repairing or removing a hydrocele, a buildup of watery fluid around one or both testicles. This sac swells as fluid accumulates, causing discomfort but usually no pain. Since hydrocelectomy involves a sensitive part of the...