Ergonomics Made Easy Blog
Resources and solutions for people in pain that could use help with ergonomic products.
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Tuesday November 1, 2011
Wrist Pain & Carpal Tunnel Syndrome
Many people suffer from wrist pain- athletes, musicians, heavy tool operators, and computer users. Actually, the rise of technology has only added to the number of people who have wrist pain. That's because we use our computers, laptops, netbooks, kindles, iWhatevers, and all our cell phones constantly- in fact, as I picked my daughter up from school today and walked by 10 parked cars, 8 of the 10 had a waiting parent texting! That's a lot of hand and wrist use through the course of the day, and it adds up to a lot of potential strain.
The main issue is with the sensitive Carpal Tunnel area that houses the median nerve, which runs with tendons from the forearm to the hand and along the carpal tunnel. This tunnel is made up of bones and a band of strong connective tissue. Unfortunately, in carpal tunnel syndrome, the tendons become inflamed which then compress the median nerve in the tunnel leading to the symptoms. This condition becomes a reality for people who use their hands and wrists a lot, which certainly includes what I'm doing right now: typing and mousing on my laptop!
Tips to Avoid & Relieve Wrist Pain
To avoid or relieve pain in this area, there are several things you can {and should!} do:
Correct your posture. You may not realize that there is proper and improper hand and wrist positioning. Essentially, DON'T bend or cock your wrists. DO everything you can to avoid cocking or bending of your wrists. If you feel pain as you are typing, texting, or mousing, stop what you are doing and re-position yourself. - Try ergonomic products. In particular, an ergonomic keyboard is designed to better your hands, while an ergonomic mouse makes mousing more natural and less straining for your wrists. Regardless of what keyboard and mouse you're using, be sure to keep them side-by-side and on the same surface to reduce movement and therefore injury. So, lastly, a keyboard tray will store both and at a lower spot so your arms, wrists, and hands can work more comfortably.
- Wear a wrist splint. If you're already experiencing wrist pain, one of the trouble spots is night time. So often, we flex our wrists and sleep with them in quite odd positions, never even aware of it. Thus, wearing a wrist splint at night time can protect you from doing more harm.
Using an ergonomic keyboard and ergonomic mouse at work and wearing a wrist splint at night can greatly reduce wrist pain and injury.
Posted in
carpal tunnel syndrome
, ergonomic keyboards
, ergonomic mouse
, hand pain
, keyboard tray
, laptop
, Uncategorized
, wrist pain
, wrist splint
|
Wednesday October 12, 2011
Laptops
are amazing tools! They are compact and flexible, easy to take anywhere. But with all their benefits, laptops are not designed to be ergonomic. The guidelines for ergonomics
call for a separated computer screen and keyboard. Using a laptop creates a
trade-off between poor neck-head posture and poor hand-wrist posture. At your
home or office, you can add ergonomic
tools to improvement comfort; but you can also make your laptop more ergonomic
while you travel.
Here are
some tips to maximize your comfort and make your laptop more ergonomic:
In Your Office
- Raise
your screen. If you don’t have a docking station,
place your laptop on a desk or surface with the screen at eye level. This will allow
for ergonomic posture for your neck and shoulders. If your desk seems too low, add
a monitor shelf
to achieve greater height.
- Use
a separate keyboard. The ergonomically-designed, mini keyboards
are a great choice. Most mini keyboards and many ergonomic mice are wireless;
no messing with cables every time you sit down.
- Try
a keyboard tray
that allows for a negative-tilt, away from your body. The tray will provide the
flexibility to maintain a neutral typing posture
where the strain on your muscles is minimized. It also opens up your desk space
for other uses.
On The Road
- Find
a good chair. Look for a comfortable chair
where you can lean back slightly, and where you back is well supported. If
you need more support in you lower back, try a rolled towel or sweatshirt,
or bring your own portable lumbar
support.
- Place
your laptop on your lap. This is the ergonomic
compromise when using a laptop – good wrist posture or good neck posture? You
are normally better off protecting the small muscles in your hands and
wrists. With the computer on your lap, you can maintain a neutral
wrist posture; find a good angle where you can keep your wrists
straight and your hands and arms relaxed.
- Angle
your laptop screen up as much as possible to
minimize the strain on your neck. Just remember that in this position you
will need to take frequent breaks to stretch your neck and shoulders.
While many of us enjoy the flexibility
of laptops, they also increase concerns about ergonomics. For better comfort
and faster typing, bring your own. Setting
up your main work space with a mini
keyboard or other ergonomic
keyboard and use an adjustable keyboard tray maximize
your ergonomic posture. These guidelines can help you make
good ergonomic choices while at home or on the road.
Posted in
back support
, ergonomic keyboards
, ergonomics
, keyboard tray
, laptop
, travel
, working from home
|
Tuesday September 27, 2011
I've been writing about
ergonomics for a while now and felt like I knew quite a bit about how to best work without inducing injury. It all changed when I got pregnant again. You would think my third pregnancy would book few surprises, but interestingly, it's the first pregnancy I've worked from home the entire time. With my current experience in mind, I've revisited some of my tips and modified them for pregnant women who work at a desk in an office or at home.
First Trimester
- It's common to be sick...really sick. It makes working at all quite a drag. However, for many women, having something other than the nausea to focus on can be nicely distracting.
- Keep snacks at your desk or nearby. Unlike stomach bugs, in pregnancy you need to feed the nausea to feel better and to nourish your baby.
- Keep a toothbrush and toothpaste in your drawer, too. Your co-workers will thank you.
Second & Third Trimester
The big difference now is that you're actually showing and big enough to start feeling less and less comfortable.
Be sure to stand up and take stretch breaks. - Walk around any time you can, whether it's for a break or to take a call.
- Ergonomic posture is more important than ever. Sit up straight and make sure you have plenty of back support. Your back is fragile now- be careful to support it at all times.
- It's possible to strain your stomach muscles, too. Be careful not to bend or twist awkwardly. It can be helpful to pull your belly in when you stretch, or even sneeze or cough. This can help avoid diastasis recti, the separation of your stomach muscles.
- Ask for an ergonomic chair if you can. The extra support and adjustability will never be more important.
- If you work from home, resist the urge to type on a laptop on your lap. Dock it- it's always important to keep your monitor at eye level to reduce eye strain, as well as neck pain.
Being pregnant and working through the pregnancy can be challenging. Be sure to practice good
ergonomics for your sake and the baby's.
Posted in
adjustability
, back support
, children
, comfort
, ergonomic chair
, laptop
, neck pain
, pregnancy
, Uncategorized
|
Thursday August 25, 2011
Adjusting to a New Keyboard
Not too long ago, we had our our laptops stolen
(and wallet, phone, keys, and car!) while we slept. I posted some tips about how to avoid and
deal with such a life-altering event.
Besides the overall feeling of violation, as well as the massive amount
of paperwork and leg work one has to do to file a police report and make insurance
claims, there is also the adjustment of life without said items. Even if you do get compensation for your
laptop or car or whatever else has been stolen, there is still the waiting
period in which you, well, wait, to see if the taken items can be
recovered. Then, there is the waiting
period where you wait longer for the insurance claims to be made and to find
the right replacements- there might not be the same deal you previously got, so
you have to wait.
So much waiting can really put a
strain on you, especially if you are a student or work from home. My husband is a doctoral student and I work
from home. Thus, this has been a very
trying time for us as we try to get the usual studies and tasks done without
our usual resources.
We are very fortunate in that we
have a generous
community of friends willing
to help by loaning us all kinds of equipment while we wait for our own to be
found or re-purchased. Interestingly, we
have found that we like (and don’t like) certain features in laptops, keyboards,
and mice as we have been trying to adapt to new set-ups.
We like our own stuff. Everyone likes what they’re used to. Thus, many times trying a new device is more
of an adjustment issue. Typing
on a laptop is one thing-
actually typing on your own laptop is one thing; typing on someone else's is
quite another. The keys might be in different places, they might be
touchier and only require a swift tap, or conversely, as with older models,
they may be rather hard-headed and need a good, firm press-down. In
general there's not an ideal keyboard that all people want- it's typically
whatever you're used to and everything else requires time to get used to.- My husband and I are both struggling
to get used to using a netbook, which may be the tiniest thing I've ever seen.
I feel like Vector in Despicable Me and this laptop done got shrunk.
Even though I have relatively small hands, I still am somewhat like a
bull in a china shop, hitting keys I never meant to and generally taking too
long to type a normal document s as I have to study the keyboard to see where
the short-cuts are and adapt my usual protocol. My husband found that plugging
in an ergonomic
keyboard really helped him stretch out again and find the keys more easily.
- We both miss an external mouse. For the sake of ease, it’s just nice to have a
wireless mouse that you don’t accidentally maximize or minimize the screen
with. When your laptop screen is the
size of a kindle, you can’t really afford to enlarge the screen shot accidentally.
Every typist is different and
therefore has different needs in a keyboard. The important thing about
choosing an ergonomic
keyboard and even mouse is to
find the right fit that makes sense with your head, too.
Posted in
adjustability
, ergonomic keyboards
, ergonomic mouse
, laptop
, mini keyboard
, wireless
|
Tuesday August 23, 2011
Have you ever experienced a theft? I’ve lost or left my things behind before and
that was bad enough. But actually having
someone creep into my house while my family and I were sleeping was a whole new
level of depravity. We noticed our
laptops gone first and while we chatted with the police, mentally reviewing
every document or picture we would probably never see again, we added my
husband’s wallet, iPhone, car keys, and our family car to that list. Since it was such an eye-opening experience, I
thought I would share what we have learned in the hopes of saving you some of
the loss we have incurred, especially with regard to your laptops.
Lock your doors. Pretty
obvious, but go ahead and lock your doors and even your windows. Be especially watchful during nicer weather
when you open windows more frequently and when kids go in and out a
lot. These are prime times for you
to forget to close and lock and thieves know it,
- Back up your computer at least
weekly. This
works best if you use an external hard drive that you keep somewhere
different than your laptop/computer.
If both are in your backpack, for example, if your backpack is
stolen you lose both and your back-up is worthless to you.
- Back up your work online. Another
easy, faster option is to use a program like Drop Box. This is ideal for writers and students
who generate a lot of files that can easily be dropped into a secure file
that is essentially online and safe from theft.
- Install Covenant Eyes. This
accountability program is fantastic for holding users accountable for
where they go online. Covenant
Eyes is great for
making sure no one strays where they
shouldn't. An added bonus is that if a robber tries to go online, Covenant
Eyes can track the IP address and possibly
help the police recover the stolen laptop!
- Invest in insurance. If you
lose your stuff, you'll wish you had. Enough said.
- Keep good records. This can
be a hassle, but your insurance is worth very little if you can't prove
what you had and how much it cost. Fortunately, my husband scanned
in our laptop receipts and can prove exactly what we have...I mean, had.
- Don't let thieves rob you of an
ergonomic work station. If all else fails and you have to
get new laptops or accessories {even though they left my wireless mouse,
its usb port was still inserted, so it's useless to me}, go ergonomic!
Just because you have to replace your equipment doesn't mean you
should downgrade...or even buy exactly what you had. Take this time
to assess what you need {and even don't need} and make an ergonomic
choice. For me, I miss a full-sized keyboard and a wireless mouse.
Protecting yourself against stolen laptops and
accessories is a matter of being proactive. If you do have to replace
your computer or accessories, make sure you go ergonomic for the best fit so the thieves don't rob you of a comfortable
work experience!
Posted in
laptop
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