The Lingering Effects of Whiplash
Friday, April 03, 2009
The Lingering Effects of Whiplash
Written by Dr. Dan Murphy, D.C.
TAC, Research , Volume 28, Issue 6
Published:5/31/2006
Soft-tissue Injuries of the Cervical Spine 15-year
Follow-up
Reference:
Journal of Bone and Joint Surgery (British)
November 1996, Vol. 78-B, No. 6, pp. 955-7
B. Squires, M. F. Gargan, G. C. Bannister: From the
University of Bristol, England
KEY POINTS FROM DAN MURPHY
1) At a mean of 15.5 years post whiplash trauma, 70% of
whiplash-injured patients continued to complain of
symptoms referable to the original accident.
2) Long-term symptoms from whiplash injury include neck
pain, arm paraesthesia, back pain, headache, dizziness,
and tinnitus.
3) Women and older patients have a worse outcome from
whiplash injuries.
4) Radiating arm pain is more common in those with
severe symptoms.
5) Between 10 and 15 years after the accident, 18% of
the patients had improved, whereas 28% had deteriorated.
6) Soft-tissue injuries to the cervical spine may give
persisting symptoms.
7) Most whiplash-injured patients reach their final
state by two years after being injured, but this study
shows ongoing symptom fluctuation between years 10 to
15.
8) At the 15-year follow-up, neck pain was present in
65% and low-back pain was present in 48%.
9) 80% of women and 50% of men continued to have
symptoms at 15 years.
10) Back pain and tinnitus increased between years 10
and 15.
11) Symptoms remained static in 54%, improved in 18% and
worsened in 28%.
12) Degenerative changes are associated with a worse
prognosis for recovery.
13) 60% of symptomatic patients had not seen a doctor in
the previous five years because the doctors were unable
to help them.
14) 18% had taken early retirement due to health
problems, which they related to the whiplash injury.
15) Whiplash symptoms do not improve after settlement of
litigation.
16) Most radiating pain is referral from the facets, and
not radicular.
17) Chronic whiplash symptoms will cause an abnormal
psychological assessment after 3 months.
18) In this study, 100% of patients with severe ongoing
problems had cervical spinal degeneration.
A 1978 graduate of Western States Chiropractic College,
Dr. Dan Murphy is on the faculty of Life Chiropractic
College West, and is the Vice President of the
International Chiropractic Association. For more
information, visit
www.danmurphydc.com.