Kara K. Leach M.D.

Cold sores, also called oral herpes, are highly contagious fluid-filled blisters on the lips and around the mouth. In most cases, cold sores are not that serious, but they can be life-threatening for people who have a weakened immune system such as people with AIDS. On the other hand, canker sores,...

Stroke is one of the leading causes of long-term disability and death globally. Many conditions have long been known to increase the risk of stroke, like a high level of blood cholesterol, diabetes, high-blood pressure, smoking, and atrial fibrillation. However, now snoring, or rather sleep apnea,...

At first glance, it is not clear how to make a connection between virtual reality and Parkinson’s disease. But by looking closer, this form of technology may actually contribute to the treatment of this condition.Around 60,000 new cases of Parkinson’s disease are reported annually in the United...

If you are suffering from Crohn’s disease, then you are aware that inflammation of your small intestine can make it more difficult for you to digest and absorb the proper nutrients you require. While there is no cure for Crohn’s disease, there are specific foods that may trigger flare-ups or...

When we talk about kidney stones we are referring to a condition that forms stones in the urinary system. These are crystal ball-like structures that accumulate in the ureter and bladder. They form different shapes and sizes. Some are microscopic while others are the size of a golf ball. The kidney...

Sepsis is a serious medical condition characterized by an exaggerated immune response towards an infection. This response causes the release of chemicals, which results in widespread inflammation and blood clotting in different parts of the body. Sepsis may result in sudden drop in the blood...