About The Company

"This company is all about
delivering effective on-site
training and consulting services
for manufacturing & service
companies.

Companies that invest in
effective safety programs not only
save money in this area, they
also significantly reduce risks for
the company and employees.

Our approach is to tailor
programs to the specific needs
of the client...

We bring focus and common
understanding to personnel at
manufacturing plants, helping
clients move forward with every
visit."

Joe Eudy
President
Impact Safety,  Arlington, Texas
(817) 465-4300  office    joe@safeimpact.com
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Beware of the Mouse

That's right - your cursor controller could become a curse to your well-being! It turns out the
common computer mouse requires us to twist our wrist 90 degrees. Good ergonomic
practice is to keep the wrist in a neutral position when "mousing" - which means we should
move the mouse with our arm, keeping the wrist straight.

Evoluent has offered a "handshake mouse" for several years. You don't twist your wrist much
with a handshake mouse. Now Microsoft offers a wireless mouse with a handshake-type grip
at your local office supply store. It’s called “the Natural” and runs around $80.

Over 35% of worker comp costs are for ergonomic problems.  You may know someone who
is having carpal tunnel symptoms related to their mouse usage (fingers tingling at night, pain
at the inner wrist).  If so, here are some actions that may help:

  1. Sleep with a wrist brace for 6 weeks. When having carpal tunnel symptoms, the
    symptoms tend to get worse if your wrist is not in a neutral position at night. WalMart
    has a good brace (a Mueller wrist stabilizer) for around $18.
  2. Set up your workstation so your elbow is down near your side (not extended), keep the
    elbow bent 90 degrees, and your wrist straight. In many cases, people may need to
    raise their chair and move the mouse and keyboard closer.
  3. Keep your wrist straight when moving the mouse. In other words, your elbow action
    should move the mouse, not your wrist.
  4. Consider purchasing a safer mouse.  Some alternatives to the traditional mouse
    include the following: handshake mouse, trackball you move with your fingers (not the
    thumb), and graphic tablets.
  5. Any time you have pains that persist, consult a doctor.

As I conduct ergonomic assessments in office environments, I’m amazed at the high
percentage of people who are having wrist problems. In many cases, they suffer as pains
increase, do not inform their supervisor of the problem, and do not know the basic steps
listed above.
Cover Story:
Don't let your mouse do you in.