Paul Keller

Recommended Articles

• Diabetes: The Alarming Increase of Diabetic Americans

  Our world has truly modernized as compared to what our ancestors had before. Life has been easier with better commodities and technology provided by our improving modern world. However, every risk as we gamble our chances to modernization comes with a price. Sadly, as life has undeniably gotten...

• Saliva Test to Diagnose Lupus May Soon Exist

  Researchers have created a simplified technique to diagnose lupus using saliva. The initial research took place at the University of Houston, and was thanks to a $387,000 grant from the National Institutes of Health.  If successful, the saliva test could very well replace the invasive methods that...

• Can I Walk After a Knee Replacement Surgery?

  Yes, you can walk after a knee replacement surgery. The main goal of the surgery is for you to walk using an artificial knee and get back to your normal life. In fact, it is highly recommended that you immediately use your artificial knee.You need to know that walking again will require your...

• Why We Can’t Treat All Ovarian Cancer the Same Way

  Over the last three decades, ovarian cancer survival rates have seen very little improvement. The current five-year survival rate for ovarian cancer is 43%, a low percentage that is a result of the fact that this type of cancer is difficult to detect and often goes undiagnosed until it has reached...

• Sweet Potato Nutrition

  A sweet potato is an underground tuber which grows on the roots of a certain plant that is scientifically known as Ipomoea batatas. Sweet potatoes are very rich in beta-carotene, which is important in raising vitamin A levels in the blood. Sweet potatoes are nutritious, high fiber foods that have a...

• Swollen Ankles, Feet, and Legs: Causes, Signs, Symptoms, Risks, and Treatment

  The swelling of the feet, legs, and ankles is also known as peripheral edema. This refers to a condition where there is an excessive accumulation of fluid in these parts of the body. It is not a painful condition unless the underlying cause for it is an injury to that area. However, it is a very...