Dr. Michael W Leathers M.D.

Color blindness is not a real blindness but a deficiency in seeing colors. People having color blindness can’t distinguish between certain colors, like red and green, or blue and yellow. The red and green color deficiency is the most common type of this condition.What causes color blindness?It is...

Breathing is a critical function of life, and anything that obstructs this function can be extremely difficult to deal with. There are several conditions that can cause alterations in our breathing pattern.Dyspnea, or shortness of breath, is one such condition. Shortness of breath has many causes...

When spring kicks in, you might be hyper-aware now of everything you've done, good and bad, since last year at this time.  Maybe you're mulling over what you haven't achieved, or the weight you didn't lose that you promised as a New Years's resolution. Instead of being happy, you are sad with a...

Tachycardia refers to rapid heartbeat, with more than 100 beats per minute. When this fast rhythm starts from the lower chambers of the heart (the ventricles) this condition is referred to as ventricular tachycardia. This fast beating heart rate may lead to a condition called ventricular...

Carpal tunnel syndrome is a tingling, numbness, or weakness in the hands due to pressure on the Median nerve that is located in the wrist. Whenever you are faced with this challenge, you will be in discomfort after it progresses into the later stages. This is a condition that arises from stress...

Over the course of our four million or so years of evolution, we humans have developed a highly-specialized immune system that is quite a warrior in combating infections. We are bombarded daily by bacterial and viral pathogens which have the potential to cause us serious illness, but, completely...