All Posts tagged neck pain

IMS: The missing link?

IMS: The missing link?

A blog by Amy Mathews Amos- See below

My symptoms started in January 2008, with deep pain in my bladder and the sense that I had to urinate constantly. I was given a diagnosis of interstitial cystitis, a chronic bladder condition with no known cure. But in the following months, pain spread to my thighs, knees, hips, buttocks, abdomen and back. By the time my condition was properly diagnosed three years later, I had seen two urogynecologists, three orthopedists, six physical therapists, two manual therapists, a rheumatologist, a neurologist, a chiropractor and a homeopath.

What was wrong? Something completely unexpected, given my symptoms: myofascial pain syndrome, a condition caused by muscle fibers that contract but don’t release. That constant contraction creates knots of taut muscle, or trigger points, that send pain throughout the body, even to parts that are perfectly healthy. Most doctors have never heard of myofascial pain syndrome and few know how to treat it.

In my case, trigger points in my pelvic floor — the bowl of muscle on the bottom of the pelvis — referred pain to my bladder. Points along my thighs pulled on my knee joints, creating sharp pain when I walked. Points in my hips, buttocks and abdomen threw my pelvis and lower spine out of alignment, pushing even more pain up my back. The pain was so severe at times that I could sit for only brief periods.

“Why didn’t anybody know this?” I asked my doctor, Timothy Taylor, soon after he correctly diagnosed the reason for my pain. “Because doctors don’t specialize in muscles,” he said. “It’s the forgotten organ.”

‘There’s no wire’

Most medical schools and physical therapy programs lack instruction in myofascial pain, in part because it involves referred pain, according to Robert Gerwin, an associate professor of neurology at Johns Hopkins University. Gerwin, who is also president of Pain and Rehabilitation Medicine in Bethesda, says that medicine has only recently come to understand this type of pain.

 

“I remember a long conversation with a neurosurgeon saying that [referred] pain is impossible because there’s no connection, there’s no wire, no string, no blood vessel, there’s no nerve, there’s no nothing connecting these two places,” Gerwin said. Of course, the surgeon was “not realizing that the mechanism of spread is through the spinal cord.”

Pain signals from taut muscle fibers travel to specific locations on the spinal cord that also receive signals from other parts of the body. Referred pain occurs when pain signals from muscles register in the nervous system as if they came from elsewhere.

Although physicians increasingly recognize referred pain today, diagnosis and treatment of myofascial pain often takes more time than most physicians can provide, according to Taylor. Practitioners need specific training to recognize trigger points. And they must examine and palpate patients carefully to identify and locate these taut bands of muscle fiber.

 

In a 2000 survey, more than 88 percent of pain specialists agreed that myofascial pain syndrome was a legitimate diagnosis, but they differed over the criteria for diagnosing it.

Norman Harden, the medical director of the Center for Pain Studies at the Rehabilitation Institute of Chicago, conducted that survey. He believes that practitioners need clear, validated criteria for diagnosing myofascial pain and identifying effective treatments. He recently conducted another survey to determine if the level of recognition among pain specialists has changed. Preliminary results suggest it has not.

According to Gerwin, myofascial trigger points often cause or contribute to problems such as chronic back pain, headaches and pelvic pain. Trigger points can form anywhere in the body after an injury or if muscles brace against pain or trauma for a long period. They also can result from chronic overuse of muscles due to stress or to poor posture that puts constant pressure on muscles not designed to withstand it.

Taylor understands this as both a physician and a patient. His myofascial pain started in 2003 during his daily run. “I felt a sharp pain in my rear that felt just like when my brothers used to shoot me with our BB gun,” he recalled. He checked himself for signs of injury but found none, then limped home, assuming it was a strained muscle that would heal after a few days. It didn’t.

 

He sought treatment first from his general practitioner. He then went to a battery of specialists: neurologists, rheumatologists, orthopedic surgeons, osteopathic physicians, physical medicine and rehabilitation specialists, and physical therapists.

Found it on the Internet

After three years, a physical medicine and rehabilitation specialist told him the source of his pain was his piriformis muscle, a pear-shaped muscle that runs diagonally across the buttocks. The doctor prescribed stretching and strengthening exercises to resolve it, but they only made things worse. Eventually, the pain reached down to Taylor’s knees, up to his head and out to his fingers on both sides of his body.

But he finally had a useful piece of information. He did an Internet search for “piriformis muscle” — a common spot for trigger points — and “myofascial pain syndrome” popped up. “I had been to the bone doctor and the joint doctor and the nerve doctor and the rehab doctor, and none of them had really examined my muscles in great detail,” he said. And none of them identified trigger points. Taylor has since changed his focus from radiology to working toward understanding, diagnosing and treating the condition. When I met him in 2011 he had established a practice that specializes in pain syndromes.

A popular treatment is dry needling, which sounds like exactly what it is: Tiny needles are inserted into the skin to stimulate a twitch response in the heart of a trigger point, releasing it. Although similar to acupuncture, dry needling focuses directly on trigger points rather than on the meridians, or energy fields, recognized by Chinese medicine. Usually, each trigger point requires several treatments before it relaxes substantially. Between sessions, patients treat themselves each day by pressing the points against a hard surface with simple tools such as tennis balls and holding for a minute or two. Treatment also addresses posture-related strains on muscles and metabolic factors such as vitamin and mineral deficiencies, low thyroid and hormonal imbalances that can contribute to trigger points.

Though a few studies have been done, they have not adequately demonstrated the effectiveness of treatments for trigger points, according to a 2009 review published in the European Journal of Pain. Researchers at the Universities of Exeter and Plymouth and the British Medical Acupuncture Society reported that only one of the seven studies they reviewed found dry needling to be effective in reducing pain. Four other studies found no difference between dry needling and placebo treatment, and the two remaining studies had contradictory results.

 

The American Academy of Orthopaedic Manual Physical Therapists recognizes dry needling as a legitimate treatment. The group maintains that research shows that dry needling reduces pain and muscle tension and helps muscles with trigger points return to normal. Other studies are underway. Jay Shah of the National Institutes of Health and Lynn Gerber and Siddartha Sikdar of George Mason University are using ultrasound imaging to examine how dry needling changes the physiology of trigger points after treatment.

Diagnostic guidance

Gerwin says that proper training in finding the trigger points can lead to consistency in diagnosing them. He and physical therapist Jan Dommerholt of Bethesda Physiocare run Myopain Seminars, which help physicians and physical therapists learn how to diagnose and treat trigger points.

According to Harden at the Rehabilitation Institute of Chicago, without clearer diagnostic criteria accessible to general practitioners, experiences like mine will continue. “As awareness grows and doctors feel empowered to understand and make this diagnosis, then that endless and frustrating round of trying to find what I’ve got and what the answer is will stop,” he said.

Gerwin agrees that more research will help, but already he sees greater acceptance of trigger points in the medical community.

“I think the bottom line is simply that the
underlying pain physiology is understood now to explain why referred pain occurs, to understand why tenderness occurs,” he said. “And that explains a lot of what muscle pain is all about.”

In my case, through a combination of therapies, including dry needling, compression, stretching, postural changes and relaxation techniques, I feel much better. I no longer need dry needling, but I do need to practice the other techniques myself, regularly, to prevent trigger points from reforming or to release them myself when they do form.

 

Amy Mathews Amos, a science writer in Shepherdstown, W.V., blogs at amymathewsamos.com.

 

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Sports Injury Prevention for Baby Boomers

Sports Injury Prevention for Baby Boomers

Sports Injury Prevention for Baby Boomers

While there may be no single fountain of youth, you can slow down the aging process by staying physically active. Regular exercise enhances muscle and joint function, keeps bones strong, and decreases your risk of heart attack and stroke.

Here are some tips developed by the American Orthopaedic Society for Sports Medicine and American Academy of Orthopaedic Surgeons that can help you exercise safely.

Warm Up

Always take time to warm up and stretch before physical activity. Research studies have shown that cold muscles are more prone to injury. Warm up with jumping jacks, stationary cycling or running or walking in place for 3 to 5 minutes. Then slowly and gently stretch, holding each stretch for 30 seconds. Do not stretch cold muscles.

 

Cool Down

Just like warming up, it is important to cool down. Gentle stretching after physical activity is very important to prepare your body for the next time you exercise. It will make recovery from exercise easier.

 

Consistent Exercise Program

Avoid the “weekend warrior” syndrome. Compressing your exercise into 2 days sets you up for trouble and does not increase your fitness level. Try to get at least 30 minutes of moderate physical activity every day. If you are truly pressed for time, you can break it up into 10-minute chunks. Remember that moderate physical activity can include walking the dog, working in the garden, playing with the kids and taking the stairs instead of an elevator. Parking on the far end of a parking lot will increase the distance you have to walk between your car and your destination.

 

Be Prepared

Take sports lessons. Whether you are a beginner or have been playing a sport for a long time, lessons are a worthwhile investment. Proper form and instruction reduce the chance of developing an “overuse” injury like tendinitis or a stress fracture.

Lessons at varying levels of play for many sports are offered by local park districts and athletic clubs.

Invest in good equipment. Select the proper shoes for your sport and use them only for that sport. When the treads start to look worn or the shoes are no longer as supportive, it is time to replace them.

 

Listen to Your Body

As you age, you may find that you are not as flexible as you once were or that you cannot tolerate the same types of activities that you did years ago. While no one is happy about getting older, you will be able to prevent injury by modifying your activity to accommodate your body’s needs.

Use the Ten Percent Rule

When changing your activity level, increase it in increments of no more than 10% per week. If you normally walk 2 miles a day and want to increase your fitness level, do not try to suddenly walk 4 miles. Slowly build up to more miles each week until you reach your higher goal. When strength training, use the 10% rule as your guide and increase your weights gradually.

Balanced Fitness

Develop a balanced fitness program that incorporates cardiovascular exercise, strength training, and flexibility. In addition to providing a total body workout, a balanced program will keep you from getting bored and lessen your chances of injury.

Add activities and new exercises cautiously. Whether you have been sedentary or are in good physical shape, do not try to take on too many activities at one time. It is best to add no more than one or two new activities per workout.

If you have or have had a sports or orthopaedic injury like tendinitis, arthritis, a stress fracture, or low back pain, consult your Physiotherapist who can help design a fitness routine to promote wellness and minimize the chance of injury.

http://orthoinfo.aaos.org/topic.cfm?topic=A00178

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Back Pain? Don’t look back in 2017!

Back Pain? Don’t look back in 2017!

Spinal Injuries/Conditions

Some common spinal injuries and conditions we treat:

Acute lower back (lumbar) pain due to spinal disc and/or facet joint injuries

Chronic low back (lumbar) pain

Sciatica – referred pain and symptoms into the lower limb

Pelvic dysfunction syndromes . Often diagnosed in patients who feel ‘out’.
Lumbo-pelvic instability

Childbirth related instability and acute pain syndromes of the lower back and pelvis.
Spondylolisthesis (forward slip of one vertebrae on the vertebrae directly below it)

Spondylosis (disc space narrowing combined with degenerative changes in the facet joints common with age)

Acute neck pain due to facet joint and/or spinal disc injury

Chronic neck pain

Brachialgia-referred pain and symptoms into the arm, ‘pinched nerve’ pain and/or pins and needles/numbness (known as paraesthesia)

Mid-back (thoracic) and rib (costovertebral joint) pain (which, in some cases, refer pain around the chest wall)

Acute/chronic (myofascial) trigger point conditions. (These are tender and hypersensitive coin sized zones within the muscle tissue that can cause local pain and tightness and can also refer to distant sites.)

Muscle and joint stiffness

Causes of Spinal Pain
Acute and chronic spinal pain is experienced due to the stimulation, via mechanical or chemical irritation, of small nerve endings, nerve root or spinal cord sheaths, nerve cords, complex pain mechanisms in the central nervous system or a combination of the above.

Acute Spinal Pain

Spinal Discs:
This can involve findings of bulging disc, disc protrusion or disc prolapse/rupture. Disc problems are very common in the lower back (lumbar spine). They are often associated with episodes of bending, bend with twist or prolonged sitting /driving which distorts the rim of the disc causing acute pain. In addition it can produce pressure on the spinal nerves in the lower back which produce symptoms known as sciatica. This is felt as pain, pins and needles sensation, numbness and/or weakness in the leg(s). In the neck (cervical spine), disc injuries can cause debilitating pain into the neck and commonly severe pain into the arm called brachialgia due to compression of the spinal nerves in the neck. This is commonly referred to as ‘pinched nerve’.

Facet Joints
These joints are small joints which flank the disc on either side and behind the spinal discs. They are like a finger joint in their structure and when injured swell and inflame and cause acute pain and restriction of movement. They can be sprained in an injury or activities involving twisting, arching and reaching upward movements. In the neck they can become overstrained by an awkward night’s sleep leading to a condition known as ‘Acute Wry Neck’. They can cause local pain and also refer pain to neighbouring and even distant sites.

Pelvic Joints
The joints of the pelvis can suffer acute injuries through high force trauma such as motor vehicle/bicycle accidents, contact sports, slips and falls on to the ground/floor, landing from a height, or when the female pelvis is vulnerable before and after childbirth. Injury and acute instability syndromes can occur which involve the sacroiliac and pubic joints. Lumbo-pelvic dysfunction conditions are common in the sporting population. Muscle imbalance, asymmetrical posture and structural alignment, as well as poor activation and stabilising strength (core control) can create syndromes such as chronic back pain, Osteitis Pubis (OP), recurrent hamstring strains, and contribute to a range of soft tissue injuries/conditions in the lower body.

Myofascial Pain
This refers to the soft tissue layer involving the muscles, tendons and fascial tissues. This can be injured acutely and cause local pain at the site of injury but can also be responsible for ache and pain at distant sites. Myofascial pain is often associated with damage to deeper joint structures, namely disc and facet joints as either a primary (injured tissue) and/or secondary (protective spasm) component of the acute injury.

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Tension Headache? Learn more

Tension Headache? Learn more

“Tension headaches” are often talked about and we see a lot of patients with these headaches. In our diagnosis of these conditions, about eighty five percent of all headaches arise from the neck, or cervical spine, which refers pain into the head through the nerves which go to both areas. Neck problems cause head pain because some of the nerves which come from the spinal cord have branches which go to the upper neck joints and other branches which spread over the back of the head, with still others going to the front of the head. When one area is sore the brain interprets the pain as coming from all the areas the nerve branches go to.

CAUSES OF TENSION HEADACHES

Patients who have “Tension Headaches” or “stress headaches’’, are often very busy and have work related problems, a tough boss, urgent deadlines, problems with managing work flow and they often have trouble sleeping because of work problems and their worries. This causes the patient to be mentally and emotionally stressed and their relationships at work and with their families suffer.
They develop a headache which they cannot shake and they feel helpless, tired, tense, anxious and in pain. We have seen many cases where the headaches have continued for weeks and frequently kept recurring, sometimes over many years.

It is important to understand that a Tension Headache is due to “physical tension” in the tissues, often from a poor working position and the damage it has caused, not the other mental “tensions” listed above. Once full neck movement has been restored with treatment, the tissues have healed and the postural strains have been removed, patients often cope better with the other aspects of their lives. This is where Physiotherapy can help by breaking the vicious “Physical Tension” cycle. It is better to think of these as “structural headaches”.

Our neck is made of seven vertebrae stacked one above another. They support the head and they are joined together at the front by discs and at the back by facet joints. When we bend forward, the vertebra above tilts and slides forward, compressing the disc and stretching the facet joints which join the back of the vertebrae. When we bend backward, the disc compression is reduced at the front and the facet joints are compressed at the back. The junction of the first vertebra and the head does not have a disc and the joints there are particularly susceptible to leaning forward which causes the weight of the head to strain the joints, ligaments and muscles as gravity causes a shearing force as the head slides downward.

The neck muscles are often blamed as the cause of pain but this is rarely the whole story. Muscle pain often develops as the muscles contract to prevent further damage, as they protect the primary underlying structures. This pain is secondary to the underlying pathology and when the muscles are massaged, given acupuncture, etc, there is temporary relief but the pain will always comes back as the muscles resume their protective bracing. The most common sources of primary pain are the facet joints and their ligaments in the upper neck and the discs in the lower levels of the neck.

A facet joint strain is much like an ankle sprain, strained by excessive stretching or compressive forces. The joint ligaments, joint lining and even the joint surfaces can be damaged.

In the upper neck, facet joint strains typically occur during excessive bending or twisting movements and may follow trauma such as a car accident causing whiplash but generally, Tension Headaches occur with prolonged forces such as slouching, keying and reading.

There is often a previous history of pain coming and going as the damaged area became inflamed, was treated and settled for a while but as the underlying problem still remained, the pain flared up repeatedly every time it was strained. This type of injury, although often chronic, responds very well to specific Physiotherapy treatment.

OTHER CONDITIONS

There are many other sources of headaches and neck pain including arthritis, crush fractures and various disease processes. Your Physiotherapist will advise you should a more serious condition be suspected.

SYMPTOMS OF TENSION HEADACHES

Symptoms of “Tension Headaches” arising in the neck, are always affected by movement of the head and neck. This is important to understand. Symptoms are sometimes severe and may be sudden in onset but also may be mild and of gradual onset. There are other serious conditions which can produce headaches. If you have severe headache symptoms which are not affected by movement and a recent history of fever or nausea, you must consult a doctor urgently.
Facet joints, discs, muscles and other structures are affected by our neck positions and movements and when damaged, will respond very well to Physiotherapy treatment.

DIAGNOSIS OF TENSION HEADACHES

“Tension Headaches” often appear complex and require a full understanding of the history and a comprehensive physical examination. It is important for your Physiotherapist to establish a specific and accurate diagnosis to direct the choice of treatment. In some cases, the pain may arise from several tissues and these coexisting pathologies are treated individually as each is identified. Where the Physiotherapist requires further information or management may require injections or surgery, the appropriate x-rays, scans and a referral will be arranged.

TENSION HEADACHE RELIEF

Some of these cases will temporarily respond to a general non-specific treatment such as bed rest, ice and anti-inflammatories, however Musculoskeletal Physiotherapists have developed diagnostic skills and treatment techniques, targeted to stopping “Tension Headaches”. We will identify the reasons for the development of the pain and advise strategies to promote healing and to prevent further damage.

Specific techniques are chosen to correct the structural and mechanical problems. Among many choices, treatment may include joint mobilisation, stretching, ice, strengthening and education.

When normal function has been achieved, the inflammation and pain has settled and the structures have healed, using your new strategies will reduce the possibility of the headaches ever recurring. We use this approach to reduce or stop chronic pain. While we have the choice to manipulate or “click” joints, those with ongoing pain will seldom benefit from repeated “adjustment”. This is because our tissues are elastic and the benefit of the quick stretch of manipulation is lost as the tissues tighten up again. Potentially dangerous “adjustments” of this type have little long term benefit and can lead to an unhealthy dependence on the provider. Your Physiotherapist will choose a safe and appropriate treatment for you.

PROGNOSIS OF TENSION HEADACHES

Physiotherapy for “Tension Headaches” can provide outstanding results but it is a process, not magic. The damage which produces “Tension Headaches” takes time to develop and time to repair and heal. You will understand there are often several interacting factors to deal with and your compliance is necessary.

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