Brent Donald Wilson M.D., PH.D.

What are The Symptoms of Lethargy?Lethargy symptoms include:• Sluggishness• Being moody• Decreased level of alertness• Low energy levels• Fatigue and lack of motivation• Depression• Weight loss• Sweating and diarrheaMedical conditions such as premenstrual syndrome and medicinal side...

Do you want to know what Cardiac Resynchronization Therapy (CRT) is? Do you know exactly how your heart functions? It works in a rhythm. It beats 60 to 100 times per minute, and when it beats, it pumps oxygenated blood to your whole body. When the heart relaxes immediately after each beat, impure...

What Does a Heart Surgeon Do?A heart surgeon or cardiovascular surgeon is known for operating on the heart as well as the blood vessels for repairing any damage that has been caused to the heart. This could be due to any kind of disorder or disease of the cardiovascular system. Most of the time, the...

What is heart rate?The heart rate is the number of heartbeats that occur per minute. The normal heart rate depends from person-to-person. As people get older, the heart rate changes and pulse regularity may change, which can signify heart problems or other medical conditions. Your heart rate may...

Surgical treatment is the most appropriate option for inborn heart defects, which is not something you can put off.What is a congenital heart defect (CHD)?It is combined damage of the heart muscle in which there are structural deformations and anomalies in the inner chamber partitions, as well as...

What is ischemia?Ischemia is the medical term used to describe a lack of blood flow to certain organs or body parts. Since the blood carries oxygen and other necessary nutrients to parts of the body, when blow flow is reduced these body parts do not receive the adequate amount of oxygen and...