Dr. Michael John Mckenna M.D.

Testosterone therapy may help to improve a man's energy level, sex drive, and mood, if he has low levels of testosterone in his body. However, testosterone replacement therapy is only recommended for those who have the symptoms of low levels of this hormone.Symptoms of low testosterone levelsThe...

Chronic pain is an epidemic in America, and is one of the main reasons Americans go to the doctor or emergency rooms and clinics. To alleviate their pain, many Americans have turned to opioid medications, but after all the reports on how addictive opiates are, chronic pain patients are looking...

The gallbladder is found under the liver on the right side of the abdomen. It has the shape of a pear and looks like a small sac. Your liver produces a fluid used during digestion known as bile. The gallbladder stores bile before releasing it into the small intestine. If the gallbladder is infected...

IntroductionAlthough doctors have the best intentions, it does not always mean that they will perfectly recognize their patient’s greatest need. For this reason, patients also need to take an active role when it comes to communicating with their doctor.One of the best ways to make sure that...

Introduction Pyrexia is the medical term for fever, in which the human body temperature rises above the average normal (37 degrees Celsius or 98.6 degrees Fahrenheit). Pyrexia is one of the most common symptoms of numerous medical conditions.There are multiple factors can affect the normal body...

What is anemia?Anemia occurs when there are low levels of red blood cells (RBCs) in the body. Red blood cells are the ones that carry oxygen all over the body. So when a person's RBC count is lower than normal, it means that there is not enough oxygen in the blood, causing symptoms of anemia, such...