Dr. John A Cadwell M.D.

A headache experienced in the back of the head can have many different causes. Most of these causes can be identified by specific symptoms, such as the exact location of pain and the type or severity of pain experienced. In some cases, certain events can trigger these headaches.  CausesDoctors can...

Osteoporosis is a condition that results in reduced bone density and enhanced vulnerability of the bones. The detrimental thinning of the patient’s bones combined with the development of weaker bone crystals makes them highly susceptible to fractures.Although osteoporosis itself doesn’t directly...

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 sacroiliitis?An inflammation of one or both sacroiliac joints is known as sacroiliitis. This condition happens when the lower spine and pelvis connect. In other words, we can say that a sacroiliac joint is the union of the sacrum and ilium. The sacroiliac joint is bound by thick ligaments...

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 muscular dystrophy?Muscular dystrophy is a group of disorders that cause skeletal muscle degeneration, decreased flexibility, and progressive weakness. In muscular dystrophy, the abnormal mutation of genes interferes with the production of proteins, which are needed for healthy muscle...