Author: Dr. Shim:

Disk Surgery

Have you been told you need Disk Surgery?   Unfortunately, that is a common situation faced by many patients that suffer from back pain with radiating,  shooting leg pain. In extreme situations,  such as severe weakness, or loss of control of bowel and bladder function,  assuming the disk is the cause of the problem,  you will need […]

Neck Pain Treatment

Are you interested in Neck Pain Treatments?  Obviously, you have neck pain.  Your physician must now figure out why. Initially, your physician may ask a series of questions about the pain: When did the neck pain start? Is there any associated trauma, such as a fall, accident, or altercation? Was the development of pain gradual, […]

Repeat Surgery After Cervical Discectomy and Fusion

Traditionally,  spinal surgery  had a bad reputation.  But,  epidemiological studies have demonstrated efficacy of certain procedures.  Recent analysis of the SPORT data indicates that for a matched population of patients with symptomatic disk herniations  there are better long term outcomes for the surgical patient. Still,  there is the constant fear of spinal surgery leading to additional […]

Whiplash, a spine surgeon’s perspective

Unfortunately,  whiplash has automatic negative connotations to most people. I hope we can have a civil discussion about this very emotional,  personal, and at times, controversial topic. Whiplash does have it orgins related to locomotion.  It was first described as an “acceleration-deceleration” motion to the neck  (Crowe, 1928) typically cause by a collision.    In the 1980’s  the […]

Is Trauma the Cause of Cervical Radiculopathy?

As a practicing orthopaedic Spine Surgeon,  I am constantly asked about the cause of cervical radiculopathy.  From the patients,  I am asked ” Doc,  do you know why I developed this pinched nerve in my neck?”.   And,  since we are now in this environment of medical cost evaluation,  the insurance companies then ask ” Doctor,  […]

Prescription Drugs, Driving and Machinery

In Florida,  you can be prosecuted for Driving under the Influence even while taking prescribed narcotic drugs and muscle relaxers.  In Florida,  many employers perform random drug testing of it’s employees, and require drug testing,  for employment.  Most companies now require drug testing when accidents occur with the use of heavy machinery. Why do I […]

Latest on Why Discs Herniate

The above image is taken from August 1, 2013 Spine.  It is the title of the ISSLS Prize winning article by Dr. Rajasekaran.  As you can see,  it was a prospective study microscopically analysing disk material retrieved from 181 subjects,  who underwent lumbar discectomy surgery. Patients selected for surgery met the criteria of being younger than 60 […]

Loss of Cervical Lordosis

As a practicing Orthopaedic Spine Surgeon,  I often get back x-ray reports indicating “Loss of Cervical Lordosis”.   As most of my patients are highly educated,  they often will read that report, and will come to discuss the finding.  So,  I thought I would share my comments on the topic. As some of you may know,  […]

Neck Pain

Do you have Neck Pain? Unfortunately, neck pain affects a large number of people, and the causes do not always seem obvious.   Most of the time,  it will be a self limiting process and will improve with time. Explanations of neck pain include arthritis, which is a degeneration of the bones and joints in […]

Posted on

HIgh Intensity Zone

What is a High Intensity Zone? In relationship to the spine,  it is a term that has been used on and off for the past 20 years. Initially described by Drs’ April and Bogduk in 1992,  it is a  MRI finding  identified on a specific sequence called T2.  A High Intensity Zone (HIZ) is defined […]