San Diego Chiropractic Blog

Have you ever noticed how tight your neck, upper back and shoulders are after a long day of sitting at the computer?

There are a number of factors that contribute to this tightness. Simply the stress of deadlines, an overbearing boss or an annoying co-worker can make your shoulders rise up and your head push forward. And this stress is the result of just the emotional stress of work. When you add the real physical strains of a poorly designed work station on top of the emotional stresses that already exist you have a perfect recipe for a repetitive stress injury.

A large part of designing an ergonomically friendly workstation revolves around limiting the “reach” for items that are frequently accessed.

The distance that you have to reach for any object in your workspace can have major implications on your health. In general, workers should have the items that they use on a regular basis through the day such as the mouse and keyboard for computer users or the telephone for a receptionist or a sales person, positioned close to their bodies so as to avoid awkward or overreaching.

As a general rule, the best positioning for your keyboard and mouse allows you to operate them while your shoulders hang straight down at your sides and elbows are slightly extended. This position reduces the stress of overreaching and allows for completion of your tasks with less muscular effort.

There are many ergonomic apparatus that allow for proper placement of your computer input devices. Pull out keyboard trays, split keyboards, mouse platforms and even foot controls help reduce the ongoing stresses of computer input.

Even with these devices, it takes awareness to maintain an ergonomically friendly work environment.

For a nice selection of high quality ergonomic office products you can visit www.comfortkeyboard.com.

Your’s In Good Health

Dr. Jones

www.JonesPainRelief.com

In my San Diego Chiropractic clinic, I provide treatment for many types of injuries. Typical injuries that result in neck pain, back pain, chronic headaches, sciatica etc., include auto accidents, work related injuries, injuries caused by domestic chores and sometimes things as simple as sleeping in an awkward position.

Of these patients suffering from neck pain, back pain and other injuries, I would say that at least 50% of them ask, “what can I do for myself to make sure that this doesn’t happen again?” This question served as the inspiration for this article and I will address it in this post.

To begin with, neck pain and back pain are great motivators.

When people are in pain they take a proactive approach to their health. People often inquire about what kind of stretch or exercising that they can start right away. Unfortunately, this enthusiasm has to be placed on hold because the best thing that you can do while your injury is new is to apply ice packs to the injured area and rest.

Over my 15 plus years in practice I have seen a large percentage of enthusiastic patients ignore this advice and end up giving their conditions a major set back. The time to start exercising and stretching your back for most of us is when it is out of its acute stage of pain.

My biggest struggles in practice have been dealing with my patients exercise and diet habits. Exercise is one of the few things that a patient can do at home, outside of chiropractic care, to help prevent or diminish the chances of developing back pain.

After an injury, you should approach exercise cautiously - almost to a point where the exercise that you are performing feels like it is doing nothing. If you can get through a few low intensity exercise sessions like this without aggravating your condition, you should slowly add resistance, time or distance allowing you to build confidence and strength at the same time.

You have to remember to incorporate a sensible approach to exercising after a back injury. Be sure to exercise and stretch under the advise of a health care professional. Strong and flexible muscles add strength and support to your spine and will provide much needed stability.

I have always tried to help the patients of my San Diego Chiropractic office with their neck pain and back with stretches and exercises. The combination of chiropractic care with stretches and exercise allows for quicker, more complete healing.

Your’s In Good Health

Dr. Jones

www.JonesPainRelief.com

Being a Chiropractor in San Diego, my office provides treatment for many whiplash accident victims. One of the reasons for these accidents is wet weather driving. Since we don’t have rain throughout the year in this desert community, when it does rain, oil and debris that has been sting on the road all year long loosens resulting in a very slick driving surface.

Auto accidents are serious! You may not be aware that approximately 25% of all auto accident victims never make a full recovery. That could mean a lifetime of neck pain, low back pain, headaches, etc.

The best defense for accident prevention in wet weather is defensive driving. The following paragraphs were found on the National Safety Council website and specifically target safe wet weather driving techniques.

“Losing control of your car on wet pavement is a frightening experience. You can prevent skids by driving slowly and carefully, especially on curves. Steer and brake with a light touch. When you need to stop or slow, do not brake hard or lock the wheels and risk a skid. Maintain mild pressure on the brake pedal.

If you do find yourself in a skid, remain calm, ease your foot off the gas, and carefully steer in the direction you want the front of the car to go. For cars without anti-lock brakes, avoid using your brakes. This procedure, known as “steering into the skid,” will bring the back end of your car in line with the front. If your car has ABS, brake firmly as you steer into the skid.

While skids on wet pavement may be frightening, hydroplaning is completely nerve-wracking. Hydroplaning happens when the water in front of your tires builds up faster than your car’s weight can push it out of the way. The water pressure causes your car to rise up and slide on a thin layer of water between your tires and the road. At this point, your car can be completely out of contact with the road, and you are in danger of skidding or drifting out of your lane, or even off the road.

To avoid hydroplaning, keep your tires properly inflated, maintain good tread on your tires and replace them when necessary, slow down when roads are wet, and stay away from puddles. Try to drive in the tire tracks left by the cars in front of you.

If you find yourself hydroplaning, do not brake or turn suddenly. This could throw your car into a skid. Ease your foot off the gas until the car slows and you can feel the road again.

If you need to brake, do it gently with light pumping actions. If your car has anti-lock brakes, then brake normally; the car’s computer will mimic a pumping action, when necessary.

A defensive driver adjusts his or her speed to the wet road conditions in time to avoid having to use any of these measures. Reprinted with permission from the National Safety Council”

If you do happen to get into a fender bender, get to the chiropractor ASAP. From a statistical standpoint, the best way to avoid becoming one of the 25% of auto injury patients that never fully recover is to undergo an examination with a licensed chiropractor and follow up with any recommended treatment as soon as possible.

Drive Safe, More Coming Soon!

Dr. Jones

www.JonesPainRelief.com
Auto Accident Personal Injury
Car Accident Whiplash Injury

The study of workstation ergonomics tells us that the objects that we use most often should be located closest to your body and accessed easily, without awkward body positions or movements. Repeated reaching or prolonged fixed postures that involve leaning forward from your chair are stressful and fatiguing.

Some people are aware of computer ergonomics and have purchased various ergonomic devices. These devices, such as keyboard trays, gel mouse pads, and ergonomic keyboards rarely provide solutions to the big picture of computer ergonomics. These items must work with each other in order to produce a significant reduction in postural stress. For example, an ergonomic mouse is of little use if it is positioned in an area that requires reaching and stretching in order to operate it. Limiting reaching and stretching for desk items is essential to maintaining a healthy ergonomic environment.

The most frequent complaint that I have seen in my office is due to computer work is the combination of mousing and reaching to the desk for the mouse.

Most computer stations are designed in a way that involves the worker operating the computer mouse on a pad on the desk. Reaching to the desk for the mouse places direct stress on the joints and soft tissues of the neck, shoulder, elbow, wrist and hand. Additionally, reaching forward for the mouse stresses the lower and middle back.

So How Does Reaching for the Mouse Set the Stage for Injury?

Reaching for the mouse causes you to lean forward in your chair, extend your arm and support the weight of your body through your extended arm.

The stresses placed on the human frame when reaching for the mouse are easily identified. Contrary to popular belief, sitting, which most people believe is relaxing, is hard on the back. Sitting for long periods of time can cause increased pressure on the discs of the spine.

In recent years, studies on postural stress have indicated that we should be sitting upright with our hips flexed at 90 degrees. As it turns out, the most up to date studies show that a slightly reclined sitting posture with the hips flexed at 100 to 115 degrees is ideal if you have to sit at a desk. If your mouse is not positioned close enough to your body, you will have to reach for it. Reaching for your mouse stresses your back by reducing the angle of your hips.

Next, we have to look at the effects of reaching on the neck and shoulder. When the mouse is being operated at a distance that makes the operator reach, the shoulder extends forward and the shoulder blade abducts (rotates forward). This position stretches the muscle groups that connect the medial portion of your shoulder blade to your spine and the superior portion of your shoulder blade to your neck. In the short term, this stretch aggravates the affected muscle groups causing spasm, fatigue, headaches and stiffness in the neck and shoulder. In the long term, this position creates a condition called a “stretch weakness” resulting in muscular imbalance, trigger points and chronic variations of the conditions listed in the prior sentence.

Lastly, placing the mouse too far away, too low, or too much on one side can cause shoulder, wrist, elbow, and forearm discomfort. When the operator is forced to reach for the mouse, his / her body weight shifts forward and ultimately results in weight bearing stress on the extended arm. Spending prolonged periods of time leaning on an extended arm is an unnatural and destructive posture that will eventually lead to the development of a repetitive stress syndrome; likely resulting disorders would include tendonitis of the wrist, elbow or shoulder.

Yours In Good Health

Dr. Jones

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