Posts Tagged ‘muscle pain’

How Strengthening Can Hurt Your Muscles

Written by Dr. Steve Chaney on . Posted in Issues, Muscle Therapy and Health

Preventing & Healing Repetitive Strain Injuries – Part 2

 Author: Julie Donnelly, LMT

bicepsIn 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.

an upper body athletesLook 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.

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.

© Julie Donnelly 2013

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.

Trigger Point Therapy

Written by Dr. Steve Chaney on . Posted in Issues, Muscle Therapy and Health

Five Tips For Releasing Trigger Points

Author: Julie Donnelly

Neck PainHave you ever had a pain in one area, rubbed another place on your body, and felt the pain melt away?  If so, you’ve experienced the result of “trigger point therapy.”

A trigger point is technically an area of hyperirritability in a muscle that may refer pain &/or numbness to another area.  In other words, it is a “knot” in the muscle fibers and it prevents muscle fibers from lengthening to their longest length.  The shortened fibers are therefore pulling on the insertion, limiting range of motion, and weakening the entire muscle because these fibers are basically out of commission.

Trigger Points and Stretching

A muscle originates on a bone, crosses over a joint, and inserts onto a bone that will move when the muscle contracts.  This is the way the body moves, and it functions perfectly until a trigger point forms in the muscle.  As the muscle shortens it is pulling on the insertion point and you feel stiff, inflexible.

You may decide to stretch, however, people sometimes complain about feeling worse after stretching than they did before doing the stretch.  To stretch a muscle, while it still has an active trigger point, could cause tiny tears to occur in the fibers, and could cause even more pain.

Consider this analogy.  If you tied a rope onto a strong tree and then went straight across and tied the other end of the rope onto a flexible tree, the smaller tree would continue to stand straight.  If you then tugged on the rope the flexible tree would bend.  However, if you tied a knot, or two, or three, into the rope, the flexible tree would be leaning over.  If you then pushed the bent tree so it was again standing up straight, you would only cause the knot in the rope to tighten, and you would be overstretching the fibers on either side of the knot.

This is exactly what happens when you try to stretch a muscle that is shortened by knots in the fibers, without first releasing the trigger points.

Five Tips For Releasing Trigger Points

As the trigger points caused knots to form in the muscle, the shortening of the fibers put a strain on the insertion point on the other side of the joint.  You can reverse this situation by doing the following steps:

  1. Treat. Hold the pressure on each trigger point.  In order to effectively stretch a muscle you need to first press on each trigger point, holding the pressure for 30-60 seconds.
  1. Understand the Muscle Movement.  Look at the muscle that you will be treating.  To best treat and stretch a trigger point, you need to know what movement the muscle makes.  For example, the muscles in the back of your neck will pull your head back so you can look up at the ceiling, and the muscle on your shoulder blade raises your arm.  To stretch, you need to go in exactly the opposite direction as the movement of the muscle.
  1. Stretch.  Move so the muscle needs to stretch. For example, the trapezius muscle will raise your shoulder, so to stretch it you want to move your head away from your shoulder.  You can accomplish this by dropping your head in the opposite direction while pulling your shoulder down toward the floor.
  1. Press and Stretch for Optimal Benefit.  To optimize the treatment, whenever possible, continue the pressure on the deactivated trigger point and then move your body so the muscle is forced to lengthen.
  1. Slowly Move the Joint in a Smooth Circle.  Slowly rotate your shoulder in a circle, move your leg so your hip joint loosens, curl and open your fingers fully, circle your neck, and arch your back like a cat.  Finally, stop pressing on the trigger points but continue the slow, relaxed movement of your joints.

The more often you limber up your joints, the more flexible you will feel.  Always go only to the point of “this feels great,” never trying to overstretch or make a movement that is beyond your comfort level.  Stretching feels great when you have untied the knots that have held you bound!

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.

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Omega-3 Benefits: Lower High Blood Pressure

Posted July 16, 2019 by Dr. Steve Chaney

What Does the FDA Say About Omega-3 Benefit Claims?

Author: Dr. Stephen Chaney

 

 

Among omega-3 benefits is lower high blood pressure.  That claim can be made according to the FDA. 

lower high blood pressureHeart Disease is still the number 1 cause of death in this country. And, while deaths from heart disease have been declining in recent years, deaths due to high blood pressure have been increasing.  That is concerning because:

High blood pressure is a killer! It can kill you by causing heart attacks, strokes, congestive heart failure, kidney failure and much more.

High blood pressure is a serial killer. It doesn’t just kill a few people. It kills lots of people. The American Heart Association estimates that high blood pressure directly or indirectly caused 410,000 deaths in 2014. That is almost 1 person every second and represents a 41% increase from 2000. It’s because high blood pressure is not a rare disease.

  • 32% of Americans have high blood pressure, also called hypertension, (defined as a systolic blood pressure of 140 mm Hg or more or a diastolic blood pressure of 90 mm Hg or more).
  • Another 33% of Americans have prehypertension (systolic blood pressure of 120-139 mm Hg or diastolic blood pressure of 80-89 mm Hg).

That’s over 65% of Americans with abnormal blood pressure!

High blood pressure is a silent killer. That’s because it is a very insidious disease that sneaks up on you when you least expect it. Systolic blood pressure increases 0.6 mm Hg/year for most adults over 50. By age 75 or above 76-80% of American adults will have high blood pressure.  Even worse, many people with high blood pressure have no symptoms, so they don’t even know that their blood pressure is elevated. For them the first symptom of high blood pressure is often sudden death.

Blood pressure medications can harm your quality of life. Blood pressure medications save lives. However, like most drugs, blood pressure medications have a plethora of side effects – including weakness, dizziness, fainting, shortness of breath, chest pain, nausea, diarrhea or constipation, heartburn, depression, heart palpitations, and even memory loss. The many side effects associated with blood pressure medications lead to poor compliance, which is probably why only 46% of patients with high blood pressure are adequately controlled.

You do have natural options. By now you are probably wondering whether there are natural approaches for controlling your blood pressure that are both effective and lack side effects. The answer is a resounding YES! I’ll outline a holistic natural approach for keeping your blood pressure under control in a minute but let me start with the FDAs recent approval of what they call “qualified claims” that omega-3s lower blood pressure.

 

What Does the FDA Say About Omega-3 Benefits?

omega-3 benefitsIn my book “Slaying The Supplement Myths” I talk about the “dark side” of the supplement industry. There are far too many companies who try to dupe the public by making outrageous and unsubstantiated claims about their products.

Only the FDA stands between us and those unscrupulous companies, and they take their role very seriously. That is why it is big news whenever the FDA allows companies to make health claims about their products.

Even then, the FDA is very cautious. They allow what they call “qualified” health claims. Basically, that means they are saying there is enough evidence that the health claim is probably true, but not enough evidence to say it is proven.

Of course, if you understand the scientific method, you realize there will always be some studies on both sides of every issue. That is why the only health claims the FDA allows are qualified health claims.

With that background in mind, let’s look at the qualified health claims the FDA allows for omega-3 benefits.

  • Since 2004 the FDA has allowed the qualified claim “Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.”
  • A few weeks ago, they added five qualified health claims about omega-3s and blood pressure. The 5 claims are very similar, so I will only list two below for the sake of brevity.
  • “Consuming EPA and DHA combined may reduce blood pressure and reduce the risk of hypertension, a risk factor for CHD (coronary heart disease).”
  • Consuming EPA and DHA combined may reduce the risk of CHD (coronary heart disease) by lowering blood pressure.
  • Of course, they add the usual wording about the evidence being inconsistent and inconclusive.

 

Omega-3 Benefits?

measure omega-3 benefits levelWe’ve known for some time that omega-3 fatty acids help lower blood pressure, but two recent studies were instrumental in convincing the FDA to allow these qualified health claims. These studies have highlighted just how strong the effect of omega-3s on lowering blood pressure is.

The first study was a meta-analysis of 70 randomized, placebo-controlled clinical trials of long chain omega-3 (EPA + DHA) supplementation and blood pressure (Miller et al, American Journal of Hypertension, 27: 885-896, 2014 ).

This study showed:

  • In the group with normal blood pressure at the beginning of the study EPA + DHA supplementation decreased systolic blood pressure by 1.25 mm Hg.
  • Given that systolic blood pressure rises an average of 0.6 mm Hg/year in adults over 50, the authors estimated that omega-3 supplementation alone would delay the onset of age-related high blood pressure by 2 years.
  • In the group with elevated blood pressure not taking medication at the beginning of the study, EPA + DHA supplementation decreased systolic blood pressure by an impressive 4.51 mm Hg and diastolic blood pressure by 3.05 mm Hg.
  • The authors noted that this decrease in systolic blood pressure could “prevent an individual from requiring medication [with all its side effects] to control their hypertension” or decrease the amount of medication required.

However, the doses of omega-3s used in these studies ranged from 1 to over 4 grams/day (mean dose = 3.8 grams/day). That sparked a second study (Minihane et al, Journal of Nutrition, 146: 516-523, 2016) to see whether lower levels of omega-3s might be equally effective. This study was an 8-week double-blind, placebo-controlled study comparing the effects of 0.7 or 1.8 grams of EPA + DHA per day (versus an 8:2 ratio of palm and soybean oil as a placebo) on blood pressure.

This study showed:

  • In the group with normal blood pressure at the beginning of the study, EPA + DHA supplementation caused no significant decrease in blood pressure. This could be due to the smaller number of subjects or the lower doses of EPA + DHA used in this study.
  • In the group with elevated blood pressure not taking medication at the beginning of the study, EPA + DHA supplementation decreased systolic blood pressure by 5 mm Hg and, the effect was essentially identical at 0.7 grams/day and 1.8 grams/day.
  • The authors concluded “Our data suggest that increased EPA + DHA intakes of only 0.7 grams/day may be an effective strategy for blood pressure control.”

 

A Holistic Approach to Lower High Blood Pressure

holistic approach to lower high blood pressureThe FDA’s allowed claims about omega-3s are good news indeed, but that’s not the only natural approach that lowers blood pressure. You have lots of other arrows in your quiver. For example:

  • The DASH diet (A diet that has lots of fresh fruits and vegetables; includes whole grains, low fat dairy, poultry, fish, beans, nuts and oils; and is low in sugar and red meats) reduces systolic blood pressure by 5-6 mm Hg. [Low fat, low carb and Mediterranean diets also lower blood pressure, but not by as much as the DASH diet].
  • Reducing sodium by about 1,150 mg/day reduces systolic blood pressure by 3-4 mm Hg.
  • Reducing excess weight by 5% reduces systolic blood pressure by 3 points.
  • Doing at least 40 minutes of aerobic exercise 3-4 times/week reduces systolic blood pressure by 2-5 mm Hg.
  • Nitrates, whether derived from fresh fruits and vegetables or from supplements probably also reduce blood pressure, but we don’t yet know by how much.

If you’ve been keeping track, you’ve probably figured out that a holistic lifestyle that included at least 0.7 grams/day of long chain omega-3s (EPA + DHA) plus the other omega-3 benefits in the list above could reduce your systolic blood pressure by a whopping 18-22 mm Hg.  What

That’s significant because, the CDC estimates that reducing high systolic blood pressure by only 12-13 mm Hg could reduce your risk of:

  • Stroke by 37%.
  • Coronary heart disease by 21%.
  • Death from cardiovascular disease by 25%.
  • Death from all causes by 13%.

 

A Word of Caution

While holistic approaches have the potential to keep your blood pressure under control without the side effects of medications, it is important not to blindly rely on holistic approaches alone. There are also genetic and environmental risk factors involved in determining blood pressure. You could be doing everything right and still have high blood pressure. Plus, you need to remember that high blood pressure is a silent killer that often doesn’t have any detectable symptoms prior to that first heart attack or stroke.

My recommendations are:

  • Monitor your blood pressure on a regular basis.
  • If your blood pressure starts to become elevated, consult with your doctor about starting with natural approaches to bring your blood pressure back under control. Doctors are fully aware of the side effects of blood pressure medications, and most doctors are happy to encourage you to try natural approaches first.
  • Continue to monitor blood pressure as directed by your doctor. If natural approaches are insufficient to bring your blood pressure under control, they will prescribe the lowest dose of blood pressure medication possible to get your blood pressure where it needs to be.
  • Don’t stop making holistic lifestyle choices to reduce blood pressure just because you are on medication. The more you do to keep your blood pressure under control with a healthy diet and lifestyle, the less medication your doctor will need to use (That means fewer side effects).

 

The Bottom Line

Heart Disease is still the number 1 cause of death in this country. And, while deaths from heart disease have been declining in recent years, deaths due to high blood pressure have been increasing. That is why anything we can do lower blood pressure naturally is important. What does the FDA say about omega-3s and blood pressure?

  • Since 2004 the FDA has allowed the qualified claim “Supportive but not conclusive research shows that consumption of EPA and DHA omega-3 fatty acids may reduce the risk of coronary heart disease.”
  • A few weeks ago, they added qualified health claims about omega-3s and blood pressure. For example, they now allow the following claims.
  • “Consuming EPA and DHA combined may reduce blood pressure and reduce the risk of hypertension, a risk factor for CHD (coronary heart disease).”
  • Consuming EPA and DHA combined may reduce the risk of CHD (coronary heart disease) by lowering blood pressure.

For more information on the studies that convinced the FDA to allow claims about omega-3s and blood pressure and for a discussion of holistic natural approaches for lowering blood pressure, read the article above.

 

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.

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