Author: Dr. Robert Speirs DC

MRI Truths & Myths

~ Dr. Robert Speirs DC ~ Leave a comment

Arthritis

Low back pain is a very common complaint. In fact, it’s the #1 reason for doctor visits in the United States! The economic burden of LBP on the working class is astronomical. Most people can’t afford to be off work for one day, much less a week, month, or more! Because of the popularity of hospital-based TV dramas over the past two decades, many people think getting an MRI of their back can help their doctor fix their lower back problem. Is this a good idea? Let’s take a look!

Patients will often bring in a CD that has an MRI of their lower back to a doctor of chiropractic and ask the ultimate question, “….can you fix me?” Or, worse, “…I think I need surgery.” Sure, it’s quite amazing how an MRI can “slice” through the spine and show bone, soft tissues, disks, muscles, nerves, the spinal cord, and more! Since the low back bears approximately 2/3 of our body’s weight, you can frequently find MANY ABNORMALITIES in a person over 40-50 years old. In fact, it would be quite odd NOT to see things like disk degeneration, disk bulges, joint arthritis, spur formation, etc.!

Hence, the “downside” of having ALL this information is the struggle to determine which finding on the MRI has clinical significance. In other words, where is the LBP coming from? Is it that degenerative disk, bulged disk, herniated disk, or the narrowed canal where the nerve travels? Interestingly, in a recent review of more than 3,200 cases of acute low back pain, those who had an MRI scan performed earlier in their care had a WORSE outcome, more surgery, and higher costs compared with those who didn’t succumb to the temptation of requesting an MRI!

This is not to say MRI, CT scans, and x-rays are not important, as they effectively show conditions like subtle fractures and dangerous conditions like cancer. But for LBP, MRI is often misleading. This is because the primary cause of LBP is “functional” NOT “structural,” so it’s EASY to get railroaded into thinking whatever shows up on that MRI has to be the problem.

Here is how we know this, when we take 1,000 people WITHOUT low back pain between ages 30 and 60 (male or female) and perform an MRI on their lower back, we will find up to 53% will have PAINLESS disk bulges in one or more lumbar disks. Moreover, we will find up to 30% will have partial disk herniations, and up to 18% will have an extruded disk (one that has herniated ALL the way out). Yet, these people are PAIN FREE and never knew they had disk “derangement” (since they have no LBP). When combining all of these possible disk problems together, several studies report that between 57% and 64% of the general population has some type of disk problem without ANY BACK PAIN!

Hence, when a patient with a simple sprain/strain and localized LBP presents with an MRI showing a disk problem, it usually ONLY CONFUSES the patient (and frequently the doctor), as that disk problem is usually not the problem causing the pain!  So DON’T have an MRI UNLESS a surgical treatment decision depends on its findings. That is weakness, numbness, and non-resolving LBP in spite of 4-6 weeks of non-surgical care or unless there is weakness in bowel or bladder control. Remember, the majority of back pain sufferers DO NOT need surgery!

We realize you have a choice in whom you consider for your health care provision and we sincerely appreciate your trust in choosing our service for those needs.  If you, a friend, or family member requires care for back pain, we would be honored to render our services.

What are some good exercises for Fibro?

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Fibromyalgia (FM) is a very common, chronic condition where the patient describes “widespread pain” not limited to one area of the body. Hence, when addressing exercises for FM, one must consider the whole body. Perhaps one of the most important to consider is the squat.

If you think about it, we must squat every time we sit down, stand up, get in/out of our car, and in/out of bed. Even climbing and descending steps results in a squat-lunge type of movement.

The problem with squatting is that we frequently lose (or misuse) the proper way to do this when we’re in pain as the pain forces us to compensate, which can cause us to develop faulty movement patterns that can irritate our ankles, knees, hips, and spine (particularly the low back). In fact, performing a squatting exercise properly will strengthen the hips, which will help protect the spine, and also strengthens the glutel muscles, which can help you perform all the daily activities mentioned above.

The “BEST” type of squat is the free-standing squat. This is done by bending the ankles, knees, and hips while keeping a curve in the low back. The latter is accomplished by “…sticking the butt out” during the squat.

Do NOT allow the knees to drift beyond your toes! If you notice sounds coming from your knees they can be ignored IF they are not accompanied by pain. If you do have pain, try moving the foot of the painful knee about six inches (~15 cm) ahead of the other and don’t squat as far down. Move within “reasonable boundaries of pain” by staying away from positions that reproduce sharp, lancinating pain that lingers upon completion.

There are MANY exercises that help FM, but this one is particularly important!

Chiropractic or Medication for your neck pain?

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Although both medication and chiropractic are utilized by neck pain sufferers, not everyone wants to or can take certain medications due to unwanted side effects. For those who aren’t sure what to do, wouldn’t it be nice if research was available that could answer the question posted above? Let’s take a look!

When people have neck pain, they have options as to where they can go for care. Many seek treatment from their primary care physician (PCP). The PCP’s approach to neck pain management usually results in a prescription that may include an anti-inflammatory drug (like ibuprofen or Naproxen), a muscle relaxant (like Flexeril / cyclobenzaprine), and/or a pain pill (like hydrocodone / Vicodin). The choice of which medication a PCP recommends hinges on the patient’s presentation, patient preference (driven from advertisements or prior experiences), and/or the PCP’s own preference.

Although it’s becoming increasingly common to have a PCP refer a neck pain patient for chiropractic care, this still does not happen for all neck pain patients in spite of strong research supporting the significant benefits of spinal manipulation to treat neck pain. One such study compared spinal manipulation, acupuncture, and anti-inflammatory medication with the objective of assessing the long-term benefits (at one year) of these three approaches in patients with chronic (>13 weeks) neck pain. The study randomly divided 115 patients into one of three groups that were all treated for nine weeks. Comparison at the one-year point showed that ONLY those who received spinal manipulation had maintained long-term benefits based on a review of seven main outcome measures. The study concludes that for patients with chronic neck pain, spinal manipulation was the ONLY treatment that maintained a significant long-term (one-year) benefit after nine weeks of treatment!

In a 2012 study published in medical journal The Annals of Internal Medicine, 272 acute or sub-acute neck pain patients received one of three treatment approaches: medication, exercise with advice from a health care practitioner, or chiropractic care. Participants were treated for twelve weeks, with outcomes assessed at 2, 4, 8, 12, 26, and 52 weeks. The patients in the chiropractic care and exercise groups significantly outperformed the medication group at the 26-week point AND had more than DOUBLE the likelihood of complete neck pain relief. However, at the one-year point, ONLY the chiropractic group continued to demonstrate long-term benefits! The significant benefits achieved from both exercise and chiropractic treatments when compared with medication make sense as both address the cause of neck pain as opposed to only masking the symptoms.

With results of these studies showing acute, subacute, as well as chronic neck pain responding BEST to chiropractic care, it only makes sense to TRY THIS FIRST!

Is exercise a “Cure All”?

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60+ Yoga

Some of you may have heard about how a modified form of boxing is helping patients with Parkinson’s disease (PD). If you haven’t, it’s been observed that people with Parkinson’s disease (PD) who engage in this boxing-like exercise routine can enhance their quality of life and even build impressive gains in posture, strength, flexibility, and speed. Proponents of the program report that regardless the degree of severity of PD, participants have a happier, healthier, and higher quality of life.

But must it be boxing? Maybe not. A report presented at the International Congress of Parkinson’s Disease and Movement Disorders in San Diego in June 2015 found that patients with Parkinson’s disease who began regular exercise early into the PD process had a much slower decline in their quality of life when compared with those who started exercising later. The researchers found just 2.5 hours per week of exercise is needed to improve quality of life scores. According to the report, it didn’t matter what exercise the participants did — simply getting up and moving for a total of 2.5 hours/week was reportedly enough (that’s only 20-25 minutes / day)!

Looking beyond Parkinson’s, other chronic conditions also benefit from adding exercise into a person’s lifestyle. Studies show that regular exercise as simple as walking helps reduce one’s risk for memory loss, and it slows down functional decline in the elderly. Incorporating aerobic exercise into one’s lifestyle can also improve reaction time in people at ALL AGES. Exercise has also been shown to improve both physical and emotional well-being in those afflicted with Alzheimer’s disease with as little as 60 minutes/week of moderate exercise! Patients with multiple sclerosis (MS) have also reported less stiffness and less muscle wasting when using exercise machines, aquatic exercise, and/or walking.

Research has shown just 30 minutes of brisk exercise three times a week can help reduce depressive symptoms in patients with mild-to-moderate depression. In a study involving teenagers, those who engaged in sports reported a greater level of well-being than their sedentary peers, and the more vigorous the exercise, the better their emotion health! In kids 8-12 years old, physical inactivity is strongly linked to depression. Even anxiety, stress, and depression associated with menopause are less severe in those who exercise! So LET’S ALL GET OUT THERE AND EXERCISE!!!

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Can WRD cause my dizziness?

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MVA

Whiplash, or better termed “Whiplash Associated Disorders” (WAD), is a condition that carries multiple signs and symptoms ranging from neck pain and stiffness to headache, confusion, ringing in the ears, and more. But can WAD cause dizziness? Let’s take a look!

Dizziness is a general term that is used rather loosely by the general population. We’ve all experienced dizziness from time-to-time that is considered “normal,” such as standing up too quickly or while experiencing a rough flight.

Often, dizziness and problems with balance go hand in hand. There are three main organs that control our balance: 1) the vestibular system (the inner ear); 2) the cerebellum (lies in the back of the head); and, 3) the dorsal columns (located in the back part of the spinal cord). In this article, we will primarily focus on the inner ear because, of the three, it’s unique for causing dizziness. Our vision also plays an important role in maintaining balance, as we tend to lose our balance much faster when we close our eyes.

It’s appropriate to first discuss the transient, usually short episode of “normal” lightheadedness associated with rising quickly. This is typically caused by a momentary drop in blood pressure, and hence, oxygen simply doesn’t reach the brain quick enough when moving from sitting to standing. Again, this is normal and termed “orthostatic hypotension” (OH).

However, OH can be exaggerated by colds, the flu, allergy flair-ups, when hyperventilating, or at times of increased stress or anxiety. OH is also associated with the use of tobacco, alcohol, and/or some medications. Bleeding can represent a more serious cause of OH such as with bleeding ulcers or some types of colitis, and less seriously, with menstruation.

The term BPPV or benign paroxysmal positional vertigo, has to do with the inner ear where our semicircular canals are located. The canals lie in three planes and give us a 3D, 360º perspective about where we are in space. The fluid flowing through these canals bends little hair-like projections, which are connected to sensory nerves that tell the brain about our spatial position. If the function of these canals is disturbed, it can mix-up the messages the brain receives, thus resulting in dizziness. Exercises are available on the Internet that can help with BPPV (look for Epley’s and Brandt-Daroff exercises).

DANGEROUS causes of dizziness include: HEART – fainting (passing out) accompanied by chest pain, shortness of breath, nausea, pain or pressure in the back, neck, jaw, upper belly, or in one or both arms, sudden weakness, and/or a fast or irregular heartbeat.  STROKE – sudden numbness, paralysis, or weakness in the face, arm, or leg, especially if only on one side of the body; drooling, slurred speech, short “black outs,” sudden visual changes, confusion/difficulty speaking, and/or a sudden and severe, “out of the ordinary” headache. CALL 911 (or the number for emergency services if you’re outside the United States) if you suspect you may be having a heart attack or stroke!

Neck Arthritis and Chiropractic

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Whiplash 11

Cervical spondylosis (CS) is another term for osteoarthritis (OA) of the neck. It is a common, age-related condition that you will probably develop if you live long enough. Or, if you suffered a neck injury as a youth, it can develop within five to ten years of the injury, depending on the severity.

It is basically caused by the “wear and tear” associated with normal daily living to which some refer to as “the natural history of degeneration.” According to the Mayo Clinic, CS or OA affects more than 85% of people over 60 years old, and that is probably a conservative estimate!

Common symptoms associated with CS/OA vary widely from no symptoms whatsoever to debilitating pain and stiffness. For example, when CS crowds the holes through which the nerves and/or spinal cord travel, it creates a condition called spinal stenosis that can result in numbness, tingling, and/or weakness. In severe cases, this can even affect bowel or bladder control (which is an EMERGENCY)!

CS occurs when the normal slippery, shiny cartilage surfaces of the joint(s) gradually thin and eventually wear away from excessive friction caused by years of repetitive use related to a job, sport, or just time. Bone spurs often form, which results from the body trying to stabilize an unstable joint. In some cases, the spurs can actually fuse a joint, which often helps reduce pain. (Bone spurs can also form if the intervertebral disks or shock-absorbing pads between the vertebrae are injured or become dehydrated due to arthritic conditions.)

Risk factors associated with CS include: aging, injury, years of heavy lift/carry job demands, and jobs and/or hobbies that require the neck to be outside of a neutral position (like years of pinching a phone between the ear and shoulder). Genetics and bad habits (like smoking) also play a role in CS. Obesity and inactivity also worsens the severity of CS symptoms.

The good news is that even though most of us will have CS, it is usually NOT a disabling condition. However, CS may interfere with our normal activities. Depending on its location, pain may feel worse in certain positions, like when sneezing or coughing or with movements like rotation or looking upwards.

Stiffness is a common symptom, which can vary with weather changes. Too little as well as too much activity can be a problem, but the BEST way to self-manage CS is to keep active! Range of motion exercises, strength training, and walking all help reduce the symptoms of CS.

Doctors of chiropractic are trained to identify CS/OA. Gentle manipulation, mobilization, nutritional counseling, exercise training, modalities (and more) can REALLY HELP!

What is the BEST diet for Fibromyalgia?

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Fibromyalgia (FM) and its cause remains a mystery, but most studies suggest that FM is NOT the result of a single event but rather a combination of many physical, chemical, and emotional stressors.

The question of the month regarding the BEST FM diet is intriguing since one might assume that the many causes should mean that there isn’t one dietary solution. But is that true? Could there be a “best diet” to help ease the symptoms from such a multi-faceted disorder?

Certainly, healthy eating is VERY important for ALL of us regardless of our current ailment(s). Obesity is rampant largely due to the fact that 60% of the calories consumed by the “typical” American center around eating highly inflaming food that include those rich in Sugar, Omega-6 oil, Flour, and Trans fats (“SOFT” foods, if you will!). Obesity has been cited as “an epidemic” largely due to kids and adults becoming too sedentary (watching TV, playing on electronic devices, etc.) and eating poorly.

Perhaps the BEST way to manage the pain associated with FM and to maintain a healthy BMI (Body Mass Index, or ratio between height and weight) is to substitute ANTI-INFLAMING foods for those that inflame (or SOFT foods).

You can simplify your diet by substituting OUT “fast foods” for fruits, vegetables, and lean meats. So there you have it. It’s that simple. The problem is making up your mind to change and then actually doing it. Once these two things take place, most everyone can easily “recalibrate” their caloric intake and easily adapt.

Not only have studies shown that chronic illnesses like heart disease, stroke, and diabetes significantly benefit by following this simple dietary shift, but so does pain arising from the musculoskeletal system! This is because the human body is made up largely of chemicals, and chemical shifts are constantly taking place when it moves. If you reach for an anti-inflammatory drug like ibuprofen or naproxen and it helps, it’s because you ARE inflamed and the drug reduces the pain associated with that inflammation. This is an indication that an anti-inflammatory diet WILL HELP as well (but without the negative side effects)!

The list of chronic conditions that result in muscle pain not only includes FM but also obesity, metabolic syndrome, and type II diabetes. Conditions like tension-type and migraine headaches, neck and back pain, disk herniation, and tendonopathies and MANY more ALL respond WELL to making this SIMPLE change in the diet. For more information on how to “DEFLAME,” visit http://www.deflame.com! It could be a potential “lifesaver!”

How can I make my neck pain less severe?

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HA C Spine

Neck pain is very common! According to one study, between 10-21% of the population will experience an episode of neck pain each year with a higher incidence rate among office workers. Between 33-65% will recover within one year, but most cases become “chronic, recurrent” meaning neck pain will come and go indefinitely. The more we can learn WHAT to do to prevent these episodes, the better.

1.  SLEEP: Use a cervical pillow so the NECK is fully supported during sleep. This keeps your head in alignment with your spine. Also, if possible, sleep on your back!

2. OFFICE: Position the computer screen so that it’s at or slightly below eye level and straight in front of you. The “KEY” point is that you feel comfortable with the height of the monitor. Keep your chin “tucked in” so the 10-11 pound (4.5-5 kg) weight of your head stays back over your shoulders—this will place less of a load on your upper back and neck muscles to hold your head upright! Set a timer on your cell phone to remind you to get up and move around every 30-60 minutes.

3. TELEPHONE: If you are using the phone a lot during the day, GET A HEADSET! If you are pinching the phone between your shoulder and ear, you WILL have neck problems!

4.  EXERCISE: Studies show people who are more physically active are less likely to report neck pain.

5.  NUTRITION: Search for information on the “anti-inflammatory diet.” It’s basically fruits, veggies, and lean meat, with a few other twists. Also, stay hydrated by drinking plenty of water each day.

6.  LIFT/CARRY: A heavy purse, brief case, or roller bag can really hurt your neck. Take ONLY what you need and put the rest in a secondary bag that stays in your car or where you can access it when needed. Switch to a backpack if possible vs. a heavy brief case.

7.  SELF-MASSAGE: Reach back and dig your fingers into your neck muscles and “work” the tight fibers back and forth until they loosen up. Roll your head over the top edge of a chair by sliding down until the top of the chair back rests in your neck. Search for the tight fibers and work them loose!

8.  WHIPLASH: If you are injured, DO NOT WAIT! Those who seek chiropractic care shortly after an accident have less long-term trouble!

Can Chiropractic Help Me?

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Chiropractic is the most widely accepted and most frequently used type of “alternative” healthcare in the United States. This is largely due to the fact that it works, and because of that, there has been a steady increase in acceptance by the public, third-party payers, and the Federal government. Since the mid-1990s, a number of outside (non-chiropractic) observers have suggested that chiropractic has now entered mainstream healthcare.

One can position chiropractic as being BOTH alternative and mainstream. It is “alternative” since it approaches healthcare from an entirely different direction compared to the primary care medical profession. Chiropractic is non-surgical and promotes diet and nutritional approaches vs. drugs and surgery. Chiropractic is also arguably “mainstream” as it has evolved into a strongly utilized form of primary care through popular acceptance and utilization by the public.

So, what role does chiropractic play in today’s health delivery system? This question is still being debated, but there appears to be three camps: 1) Specialist—limited to musculoskeletal (MSK) complaints on an interdisciplinary primary healthcare team; 2) Primary healthcare “gatekeepers” that focus on ambulatory MSK complaints; 3) Generalist primary healthcare provider of “alternative or complementary” medicine that manage and/or co-manage both MSK AND non-MSK conditions.

Looking at this from the patient or “consumer” perspective, chiropractic already plays an important role in the healthcare delivery for many patients. In 1993, a report claimed 7% of American adults had received chiropractic care during the prior year. According to a 2015 Gallup poll (that included 5,442 adults, aged 18+, surveyed between 2/16/15 and 5/6/15) entitled, Majority in U.S. Say Chiropractic Works for Neck, Back Pain, “Chiropractic care has a positive reputation among many US adults for effective treatment of neck and back pain, with about six in 10 adults either strongly agreeing (23%) or agreeing somewhat (38%) that chiropractors are effective at treating these types of pain.”

The “highlights” from this Gallup poll include: 1) Two-thirds say chiropractic is effective for neck and back pain. 2) Many adults say chiropractors think of the patient’s best interest. 3) More than 33 million adults in the United States (US) saw a chiropractor in the twelve months before the survey was conducted. That means roughly 14% of U.S. adults saw a chiropractor in the 12 months prior to the survey (vs. 7% in 1993). An additional 12% who responded to the Gallup pollsters saw a chiropractor in the last five years but not in the last 12 months. Overall, 51% of those polled had previously seen a chiropractor.

Whether or not you have personally utilized chiropractic, the educational process, licensing requirements, public interest, third-party payer systems, and interprofessional cooperation ALL support firm ground for which you can comfortably and confidently seek chiropractic care for your complaints.

We realize you have a choice in whom you consider for your health care provision and we sincerely appreciate your trust in choosing our service for those needs.  If you, a friend, or family member requires care, we would be honored to render our services.

What is the current “best evidence” in WRD right now?

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Up Trap Ext

Whiplash, or WAD (Whiplash Associated Disorders), refers to a neck injury where the normal range of motion is exceeded, resulting in injury to the soft-tissues (hopefully with no fractures) in the cervical region. There are a LOT of factors involved that enter into the degree of injury and length of healing time. Let’s take a closer look!

Picture the classic rear-end collision. The incident itself may be over within 300 milliseconds (msec), which is why it’s virtually impossible to brace yourself effectively for the crash as a typical voluntary muscle contraction takes two to three times longer (800-1000 msec) to accomplish.

In the first 50 msec, the force of the rear-end collision pushes the vehicle (and the torso of the body) forwards leaving the head behind so the cervical spine straightens out from its normal “C-shape” (or lordosis). By 75-100 msec, the lower part of the neck extends or becomes more C-shaped while the upper half flexes or moves in an opposite direction creating an “S” shape to the neck. Between 150-200msec, the whole neck hyper extends and the head may hit the head rest IF the headrest is positioned properly. In the last 200-300 msec, the head is propelled forwards into flexion in a “crack the whip” type of motion.

Injury to the neck may occur at various stages of this very fast process, and many factors determine the degree of injury such as a smaller car being hit by a larger car, the impact direction, the position of the head upon impact (worse if turned), if the neck is tall and slender vs. short and muscular, the angle and “springiness” of the seat back and relative position of the headrest, dry vs. wet/slippery pavement, and airbag deployment, just to name a few.

Some other factors that can predict recovery include: limited neck motion, the presence of neurological loss (nerve specific muscle weakness and/or numbness/tingling), high initial pain levels (>5/10 on a 0-10 scale), high disability scores on questionnaires, overly fearful of harming oneself with usual activity and/or work, depressive symptoms, post-traumatic stress, poor coping skills, headaches, back pain, widespread or whole body pain, dizziness, negative expectation of recovery, pending litigation, catastrophizing, age (older is worse), and poor pre-collision health (both mental and physical).

Research shows the best outcomes occur when patients are assured that most people fully recover and when patients stay active and working as much as possible. Studies have shown it’s best to avoid prolonged inactivity and cervical collars unless under a doctor’s orders. It’s also a good idea to gradually introduce exercises aimed at improving range of motion, postural endurance, and motor control provided doing so keeps the patient within reasonable pain boundaries. Chiropractic manipulation restores movement in fixed or stuck joints in the back and neck and has been found to help significantly with neck pain and headaches, particularly for patients involved in motor vehicle collisions. A doctor of chiropractic may also recommend using a cervical pillow, home traction, massage, and other therapies as part of the recovery process.

It is important to be aware that fear of normal activity and not engaging in usual activities and work can delay healing and promote chronic problems and long-term disability. It’s suggested patients avoid opioid medication use due to the addictive problems with such drugs. Ice and anti-inflammatory herbs or nutrients (like ginger, turmeric, and bioflavonoids) are safer options. Your doctor of chiropractic can guide you in this process!