Dr. John Friesen M.D.

Recommended Articles

• Yawning Scientific Facts: Why Do We Yawn and Is It Contagious?

  What is yawning?Usually, yawning is associated with boredom, fatigue, and tiredness. Yawning is also very common in animals, such as dogs, monkeys, snakes, and carnivores. Yawning is also associated with numerous superstitious beliefs.In humans, yawning is considered as a purposeful non-verbal...

• How Do You Contract Meningitis?

  The majority of meningitis is as a result of viruses and bacteria that harbor in our bodies.  These germs normally live in the nose and throat or the intestines and can cause sickness. The bacteria can result in inflammation if they spread to the tissues lining the spinal cord and the brain....

• Doctors and Specialists for Patients with Muscular Dystrophy

  Everyone is susceptible to Muscular Dystrophy, especially if it runs in your family. This disease involves the diminishing and weakening of muscles. It is also a progressive condition, meaning, it can get worse and worse if left untreated. Hence, health professionals highly recommend that you see...

• What is Sinusitis? Get the Facts

  The sinuses are four interconnected hollow spaces within the cranial bones of the face. These airy cavities exist as mirror opposites on either side of the nose and under the forehead. They are lined with mucus-secreting epithelium and thin hair-like growths called cilia. Acute infection,...

• A Guide to Recognizing the Early Signs of Shingles

  Shingles, also known as herpes zoster, is a disease that occurs due to the reappearance of the varicella-zoster virus, which is the causative agent of chickenpox. Shingles usually starts with a skin rash. These skin rashes occur either in the form of a band or a strip covering a small area on your...

• What Is Back Pain: Get The Facts

  Every now and then, you hear people complaining about constant back pain. According to statistics, about 80% of Americans will suffer from back pain at one point of their life.Back pain can be caused by many things, but it is most commonly triggered by incorrect sitting or standing positions, not...