Dr. Thomas P Poirier M.D.

Ear infections can be a troublesome condition especially when recurrent ear infections occur.Children are at a high risk of developing repeated ear infections. Children have more narrow and horizontal Eustachian tubes, and are more likely to get blocked easily, making them vulnerable to infections....

Contagious yawning among total strangers is very rare, according to a new study. People are more likely to yawn when they see somebody yawning, if the other person is family member or friend. A recent study shows that yawning is a sign of social empathy and emotional bonds between family and...

What is apical pulse?Apical pulse is also known as point of maximum pulse or PMI. The apex of the heart is on the left side of the chest in a healthy individual and the heart points downwards towards the left. The person has to first locate the apical pulse, then measure it and then interpret the...

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...

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...