Dr. John Kerr M.D.

Recommended Articles

• Know the Symptoms of Hyperthyroidism

  Hyperthyroidism refers to the condition when there is an over secretion of thyroid hormones by the thyroid gland in the body. The hormones T3 and T4 are way over their normal levels. Often referred to as an overactive thyroid, there are various causes of this disease, but the one that is most...

• Levator Scapulae Muscle: Function, Trigger Points, and Anatomy

  Levator Scapulae MuscleThe levator scapulae is a long muscle, which is located at the back and side of the neck. It is known to end at the top of the shoulder. Its Latin name indicates its function of lifting the scapula. Regardless of muscular development, this long muscle is difficult to see. It...

• What Is Group B Strep Infection?

  What is Group B Strep Infection?Group B strep  (GBS) is a serious infection mainly caused by group B streptococcus bacteria, which inhabits the human intestines. Group B strep bacteria does not only affect adults. It can be seen in infants, leading to a serious illness known as strep B infection....

• The Causes of Migraines

  What Causes Migraines?Migraine is a condition known to cause very severe headaches in its victims. Once you have a migraine you experience headaches that generally affect one side of your head. Migraines cause other several symptoms that can make it difficult to live with the condition. Some of...

• What Causes Dehydration?

  Humans have approximately 60 percent of water in the body. Even if 1.5-2 percent of that water is lost, mild dehydration will start, which can lead to severe dehydration requiring immediate medical attention. Because your mood, energy level, and coordination deteriorate with the loss of body fluids,...

• Eyes Are the Clues to Different Health Conditions

  You can detect if you have diabetes and cardiovascular diseases, based on what your eyes reveal. The eyes also serve as portals for detecting eye disorders, like cataracts and glaucoma.  The symptoms of the different diseases are seen in, on, and around the eyes. Andrew Iwach, MD, associate...