Dr. John Petty MD

Recommended Articles

• What Is Spinal Decompression?

  The human back is a complex structure of muscles, ligaments, bones, joints, and nerves. It is common for people to experience back problems at some point in their life for a variety of reasons. Since the pain can radiate into the back and even from other parts of the body, it is very difficult to...

• What Is Oromandibular Dystonia?

  Oromandibular DystoniaOromandibular dystonia is a type of focal dystonia. This condition is also called cranial dystonia, in which the face, jaw, or tongue forcefully contracts and becomes difficult to open and close the mouth. Thus, a person's speech and ability to chew are affected. Cranial...

• Tips on Living with Lower Back Pain

  There are a variety of causes as to why you are experiencing lower back pain. Back pain may result from underlying health conditions such as connective tissue diseases, which include different types of arthritis, fibromyalgia syndrome, or sciatica (nerve root pain). Lower back pain can also be...

• What Is Duchenne Muscular Dystrophy? Causes, Symptoms, and Treatment

  Muscular dystrophies are a group of diseases that make the muscles of the body weaker over a period of time. The muscles become less flexible in this condition. Out of the nine types of muscular dystrophy, Duchenne muscular dystrophy is one of the most common.The main characteristics of this medical...

• What Happens During a Laminectomy?

  What is a laminectomy?You may experience back pain that affects your day-to-day activities. Your doctor may recommend that you undergo a surgical procedure called laminectomy.Laminectomy is a surgical operation, in which the lamina is removed. This helps relieve pressure that is exerted on the nerve...

• What Is Olecranon Bursitis?

  Whenever a bursa is inflamed and becomes swollen, it causes a lot of pain around the affected area. The condition is called bursitis. The inflammation and swelling of the bursa are the causes of pain. The bursa is a sac filled with fluid, which is always located between the muscles, tendons, bones,...