Posterolateral

Lateral Posterior Knee Pain

The lateral portion of your knee is the side that is on the outside of your leg. Lateral posterior knee pain is in this region on the back side of your knee. According to the University of Maryland Medical Center, pain in this region can be from...

The Options in a Spinal Fusion

The human spinal column is marvel of anatomical engineering composed of a series of vertebral bones and cartilaginous intervertebral discs. This structure supports the musculoskeletal system and protects a vital component of the central nervous...

Hip Replacement and Abductor Muscle Exercise

Debilitating hip pain can come in the form of osteoarthritis, rheumatoid arthritis or trauma such as a fracture. When the amount of pain limits functional ability, an orthopedic surgeon may recommend a total hip replacement. Typically the surgeon...

Types of Lumbar Fusion

Lower back pain is the second most common neurological condition after headaches in the United States, according to the National Institute of Neurological Disorders and Stroke (NINDS). Lower back pain may be caused by muscle spasms or injuries, or...

Baseball Player's Elbow Ligament Injuries

Baseball is a sport that requires exerting large forces on the elbow to throw the ball. Throwing athletes are susceptible to specific ligament injuries of the elbow. Not all elbow pain is related to ligament injury, though. Other ligament...

Exercises for Unstable Knees

An unstable knee can cause you to lose your balance, fall or twist your knee, resulting in sprains and injuries. Your doctor may recommend specific exercises to help rehabilitate your knee and restore mobility. Consult your doctor to obtain a...

Four Levels of Spinal Fusion

Spinal fusion is a surgical procedure which aims to bring together two or more spinal vertebrae so that in time they fuse into one solid, bony unit. Generally, the intervertebral disk is removed and replaced with grafted bone or bone substitutes....

Causes of Pain in the Left Lower Back

Left lower back pain is a common musculoskeletal complaint. According to the National Institute of Neurological Disorders and Stroke (NINDS), a division of the National Institutes of Health (NIH), almost everyone experiences low back pain at some...

Back Extension Exercise for Bulging Disk

A bulging, or herniated, disk is a relatively common source of lower back pain. If surgery is not warranted, physicians will send patients to physical therapy for management of their symptoms through exercise. You should not begin an exercise...

Causes of Lower Back Pain on the Right Side

Lower back pain on the right side can be caused by numerous factors. According to the National Institute of Neurological Disorders and Stroke, or NINDS--a division of the National Institutes of Health--a person's back is comprised of an...