Repetitive Motion Can Cause Eye Pain

September 19, 2023 by Dr. Steve Chaney

Relief From Eye Pain

Author: Julie Donnelly, LMT –The Pain Relief Expert

Editor: Dr. Steve Chaney

It’s been hot this summer! High temperature records were broken not just in the USA, but all over the world! The funny thing is it was sometimes hotter up north than down here in Florida.

A snowbird client came in several weeks ago and told me they came back to Florida because they don’t have central air in their house up north (never needed it before). That’s pretty incredible.

For those of us who are old enough to remember the days before air conditioning, we are even more grateful for air conditioning.

I remember being pregnant with my son in 1967, when we were living in San Antonio, Texas. Most people didn’t have air conditioning yet, and we certainly didn’t.

I came to realize why Southerners talk so slow (remember, I’m a New Yorker). It was so hot we just didn’t talk at all. It took too much effort!

Fortunately, this time of year seems to pass quickly, and we’ll be getting back into cooler weather before we know it. At least, that’s what I’m telling myself.

Repetitive Motion And Eye Pain

This week I had a client come to the office with a situation that is pretty rare. He described his pain as on his eyeball, which then referred to the entire top half of his skull. It was like drawing a line that went under his eyes, through his ears, and around his head. It was definitely a headache but concentrated on his eyes.

This client works in an industry that has the computer screen changing frequently and he’s needing to locate information on the new screen quickly. He has experienced eye strain before, but other times just having the weekend off has resolved the problem. This time the pain didn’t go away.

We don’t ever think about the muscles that move our eyes, but they can get repetitively strained just like any other muscle in the body. This especially happens if you are watching something that has your eye moving back and forth rapidly, like a game on your computer or phone.

The muscles that are most prone to a repetitive strain injury are the ones on the top of the eye and on the outside of the eye. I’m not an eye doctor so I can’t explain why these two muscles cause more problems than the others, but my experience has shown this to be the truth.

Relief From Eye Pain

The treatment is simple, but you need to do it cautiously. If you wear contacts, you’ll need to remove them. The pressure is VERY light.

Put your fingertip directly onto your eyeball and press down GENTLY.

Slide your finger from the top of your eyeball to the outside of your eyeball.

If you find a point where it is tender, that’s the spasm that is putting a strain on your eyeball. Just leave your fingertip on that point for 30 seconds. You may even get a light show while doing this, with different shapes and colors.

You’ll find that this simple treatment will soothe tired eyes at the end of the day. But remember, the pressure needs to be light and gentle.

Wishing you well,

Julie Donnelly

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

How Stretching Can Hurt Your Muscles

March 20, 2014 by Dr. Steve Chaney

Preventing & Healing Repetitive Strain Injuries – Part 3

Author: Julie Donnelly, LMT

These past two weeks we took a look at how muscles move the body, and why muscles cause pain. Then we looked at why strengthening isn’t always the best thing to do, in fact how it could even cause more pain. And finally today we’ll discuss why stretching can actually cause muscles to tear. I call this the Stretching Misconception.

Stretching Shouldn’t Hurt!

Have you ever felt so tight when you tried to move a joint that you decided to stretch? The odds are that you answered “yes” to that question. However, many people complain that they feel worse after stretching than they did before stretching.

Before getting into the specifics of the stretching misconception there are two words that need to be clarified. Many people confuse the word “spasm” with “cramp”. A cramp (also called a “Charlie horse”) normally involves all of the fibers of a muscle, and is when a muscle suddenly contracts totally. A spasm is like tying a knot in the center of the muscle and while it may only involve a few fibers; there can be multiple spasms throughout the muscle.

Each spasm feels like a bump when you slide your fingers deeply down the length of the muscle. These spasms normally form over an extended period of time, often from repetitive strain on the muscle fibers. Spasms are at the heart of the stretching misconception, so it is important that you think of a spasm as a knot in the muscle fibers in order to understand why it can hurt to stretch.

As I mentioned in Part I of this series, a muscle begins on a stationary bone, crosses over a joint, and then inserts into a moveable bone. When the muscle pulls on the moveable bone, the joint moves, however, if the muscle has a “knot” in it you can actually cause micro-tears to the fibers as you stretch.

How Stretching Can Hurt Your Muscles

Think of this analogy: visualize a strong tree with a rope tied to it. The rope is the perfect length to attach to a flexible tree without bending the second tree. You can imagine if you pulled on the rope the flexible tree would bend over, and if you let go of the rope, the flexible tree would stand up straight again. This is a simple explanation of how a muscle pulls on a bone and causes the joint to move.

However, if you tied a knot in the rope, the tree would bend. If you tied a second knot, the tree would bend even further. If you then tried to stretch the rope so the flexible tree was standing straight, you would cause the knot to get tighter and the remaining rope would have to overstretch on both sides of the knot in order for the flexible tree to stand up straight.

This is exactly what is happening when you have a spasm, or multiple spasms, in your muscle. As you stretch you are causing the knot within the muscle to get tighter, and you are also causing the fibers on either side of the spasm to overstretch. This overstretching may cause the fibers to actually tear either along the length of the muscle, or where the fibers attach to the bone at either end of the muscle. This can be avoided by simply massaging the muscle to release the spasm before you stretch.

It’s now easy to understand why the repetitive movements that you do on a regular basis will cause the muscle to ultimately shorten into knots that we call spasms or trigger points. As I mentioned, when you try to stretch a spasm you can be causing yourself potential problems, and may even tear the muscle fibers.

Fortunately there is a solution. First you need to release the spasms that are causing the muscle to tie up into a knot, and then you can safely stretch. TriggerPointYoga was designed and developed to first eliminate the spasms in the muscle you will be stretching, and then continues to give four separate session of traditional yoga poses – two for the upper body and two for the lower body. You will gain flexibility and range-of-motion without injuring your muscle fibers.

Julie Donnelly is an internationally respected muscular therapist specializing in the treatment of chronic pain and sports injuries. She has co-authored several self-treatment books, including The 15 Minute Back Pain Solution, Treat Yourself to Pain-Free Living and Carpal Tunnel Syndrome-What You Don’t Know CAN Hurt You. Julie is also the co-developer of TriggerPoint Yoga. She teaches Julstro self-treatment workshops nationwide and is a frequent presenter at Conventions and Seminars. Julie may be contacted through her websites: http://www.julstro.com and http://www.TriggerPointYoga.com.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.

How Strengthening Can Hurt Your Muscles

March 13, 2014 by Dr. Steve Chaney

Preventing & Healing Repetitive Strain Injuries – Part 2

Author: Julie Donnelly, LMT

In part I of this series we explored “how” muscles cause joint pain and prevent us from moving easily and without pain. In Part II we’ll take a look at the “why.”

When a person can’t freely move a joint they are frequently told they need to strengthen the muscle that moves the joint, but this is often a serious misconception. Let’s look at this further so it will become clear.

Most people have heard the term Repetitive Strain Injury (RSI), but they don’t have a clear concept of how that affects them on a daily basis.

Repetitive Strain Injuries (RSIs)

Repetitive strain injuries happen when a muscle does the same movement over and over, causing the muscle to develop an excess of Hydrogen ions (H+), which is a part of lactic acid. Lactic acid was once thought to be the “bad guy” that created spasms/knots in your muscles. Then research showed that lactic acid has two components, one is called lactate and it is an important piece of energy production, and the other is H+, which is the acid byproduct of energy production and is the cause of the spasms.

Your body has the ability to flush out H+, but if you are exercising, or repetitively doing the same movement, you are creating more H+ than your body can eliminate. The scales tip and the excess lactic acid will cause the muscle fibers to contract into a spasm. The spasm is usually formed slowly so you don’t notice it until it is so evolved that the fibers are twisted into a knot and are putting a strain on the insertion point at the joint.

Strengthening vs Lengthening

When you can’t bend a joint, such as your elbow, you are often told to strengthen the muscle that pulls on the joint, in this case, the biceps. However, you actually need to lengthen your triceps.

In fact, I tell my clients to first look at the area where they are feeling pain, and then find out which muscle inserts at that point. If you can’t bend a joint, I tell people to look at what muscles should be stretching to enable the joint to move. The likelihood is great that the tight muscle is the cause your problem.

You’ll be amazed at how quickly you will regain full range-of-motion when you release the “straps that are holding you bound” by lengthening the contracted muscles.

Another piece of the strengthening misconception occurs when a person feels they are losing power in their muscle. Many times the person isn’t feeling any pain in their body, just a general feeling of loss of strength. You know you are exercising, but still you aren’t as strong as you were, so you feel you need to increase your strengthening exercises.

How Strengthening Can Hurt Your Muscles

To demonstrate this topic we’ll use the biceps of the upper arm as our example. I do a lot of my work with endurance athletes, athletes who are power lifters or simply individuals who exercise to the extreme. I’ve seen how they are in severe pain, sometimes to the point where they can’t do even the simplest movements without having not only pain but also losing power.

Often they lose power because the pain is too sharp when they go to lift the weight, or do pull ups. Other times they just feel like they are having weakness in the muscle, which makes them more determined to exercise that muscle even more. What has happened is the muscle is now too short to have any pulling power.

Look at the graphic to the left. Many endurance athletes look just like this drawing, and some people think this is the picture of strength. However what is happening is the biceps muscles have been shortened to the point where he can’t completely straighten his arm, so he has actually lost power.

But you don’t need to be an endurance athlete to have this experience. If any muscle in your body is shortened by spasms, whether they are from doing a repetitive movement or from exercise, you will also lose strength in those muscle fibers.

Consider this: if you couldn’t move your body, but you wanted to pull a heavy object toward you, you would stretch your arm out all the way and then pull on the object. If you stepped closer to the object so your arm is now bent, you can see that you wouldn’t have as much strength to move the heavy object. In the same way, when a muscle is already shortened by either a spasm or a static contraction, it won’t have the full pulling power it needs to function properly. You need to lengthen the fibers to their optimal length so they can pull with full strength.

You stretch, but often people will complain that the muscles aren’t stretching, or they hurt worse after the stretch than they did before stretching. This brings us to the “stretching misconception,” which will be explained in Part III of this trilogy.

These statements have not been evaluated by the Food and Drug Administration. This information is not intended to diagnose, treat, cure or prevent any disease.