Dr. John H Chartier M.D.

Recommended Articles

• What Are Lymphocytes?

  A lymphocyte is a type of white blood cell (WBC) that has a significant function in the body's immune system. Lymphocytes function by properly responding to infectious microorganisms and other foreign invaders in the body. Lymphocytes can work alone, but some of them are also capable of...

• What Are the Signs and Symptoms of Breast Cancer?

  Breast cancer is the most common type of cancer seen in women, and may lead to surgery, impaired body image and sexuality, and sometimes death. Breast self-examination is ideal for women to understand what is normal, and to spot any changes that may need physician’s attention. Any unusual changes...

• New Research Observes Link Between Multiple Sclerosis and Cognitive Function

  Nearly 2.3 million people suffer from multiple sclerosis world-wide, and even though that seems like a huge number, there still isn’t a lot of clarity about what causes the condition or how to treat it. Multiple sclerosis affects the central nervous system along the brain and spine and can...

• Cauliflower Health Benefits and Side Effects

  In this era, almost everyone is involved in their daily activities and hardly find time for themselves. For this reason, most people may neglect their health. However, some may opt to go to the gym and join workout programs. It is good to workout, but not all people can go to the gym. Moreover,...

• When Should I See a Doctor if I have Back Pain?

  Physical pain brought about by back pain can sometimes be unbearable making sitting, standing or walking a painful activity to undertake. Other aspects of your life might be affected too, such as sleep or your overall mood. Your daily life activities like study or work can also be affected resulting...

• What is Sepsis?

  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...