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Can Chiropractic Care Really Reduce Your Sensitivity to Pain?

Can Chiropractic Care Really Reduce Your Sensitivity to Pain?

???????????Chronic back pain is a worldwide problem. According to the 2010 Global Burden of Disease report, it is the single leading cause of disability worldwide. In America, an estimated $50 billion is spent each year to treat back pain. And that figure doesn’t even take into account broader economic or societal costs that come with lower productivity and wages lost to work absences. As a result, chronic pain (whether it’s located in the back, neck, head or elsewhere in the body) and its treatment is an issue—either directly or indirectly—affects all of our lives.

Over the years, there have been tens of thousands of anecdotal reports from patients who found relief from their chronic pain as the result of chiropractic spinal manipulation therapy (SMT). There have also been a number of research studies that documented pain relief after receiving spinal adjustments, especially with regard to decreased sensitivity to pain. But critics have always been able to suggest that the pain relief experienced in these studies might be due more to the placebo effect and “expecting” relief than to the therapy itself.

New research from the University of Florida, published in the February issue of the Journal of Pain, provides demonstrable proof that the pain relief from spinal manipulation therapy is the result of the therapy itself, and not simply the result of patient expectations. In this study, researchers worked with 110 participants suffering from chronic back pain. They assigned them randomly to four groups. A control group received no intervention at all, the SMT group received real spinal manipulation therapy, a third group received placebo SMT (non-chiropractic manipulations designed to simulate treatment) and the fourth group received “enhanced” placebo SMT accompanied by instructions that said “The manual therapy technique you will receive has been shown to significantly reduce low back pain in some people.” Patients then received their therapies or mock therapies six times over a period of 2 weeks. Pain sensitivity was assessed at the start and the end of the experiment.

The study design was thus intended to determine how much of any pain relief experienced by the test subjects was due to the placebo effect. Patients in the real SMT group experienced much more significant reductions in their sensitivity to pain than the control group (as expected), but also more pain reduction than either of the placebo SMT groups, including the group that had been “implanted” with the expectation that it would relieve their pain. The researchers suggest that real spinal manipulation therapy created changes to central nervous system response or the processing of neural pain input that the placebo treatments did not. They attributed the pain relief to “the modulation of dorsal horn excitability and lessening of central sensitization. This suggests potential for SMT to be a clinically beneficial intervention.”

These results should not surprise either chiropractors or their patients, who have had first-hand experience with spinal manipulation for years and understand its potential to reduce pain sensitivity in patients. But it is useful information to those who still doubt chiropractic’s ability to provide real relief without drugs or surgery. The pain alleviation produced by chiropractic adjustments has been determined to be a real and valuable alternative to other types of treatment than may involve far more risk and expense.

 

Top 5 Ways to Keep Your Knees Younger Longer

Top 5 Ways to Keep Your Knees Younger Longer

footballSome aches and pains are normal as we age, but there’s no reason why we should not try to keep them to a minimum. Knee health is important in keeping you mobile as you get older, and experts agree that the best way to keep them in good shape is (ideally) to avoid receiving a knee injury. Even old injuries to the knee that may have happened when you were in your 20s can come back to haunt you in your retirement years. You may not be able to go back in time and avoid the injury, but there are some things you can do to help keep your knees from being prone to injury. Following are the top 5 ways experts recommend to keep your knees younger longer.

Wear the proper shoes for your needs – If your feet are overpronated (roll to the inside) or supinated (roll to the outside), or if you have fallen arches, it can affect your knees. You can buy orthotic inserts for your shoes to help correct the problem and take the pressure off your knees. You should also avoid wearing high heels for long periods of time, as studies have shown that wearing them leads to an increased risk of knee osteoarthritis.

Don’t overdo it on the exercise – This can be a particular problem with “weekend warriors” who feel they must fit in as much exercise as possible over the weekend because they don’t have time during the week. This can contribute to an overloading of the muscles, tendons and ligaments of the knee that are not accustomed to regular exercise, leading to an injury or even micro-tears that may not show up immediately, but which increase over time.

Lose weight – Any high-impact activities are extra hard on the knees if you are overweight. If you are overweight, running and other sports that have great impact on the knees should be avoided until you have achieved a normal weight. Practice other forms of exercise in the meantime that take the pressure off the knee, such as swimming or cycling.

Increase strength and flexibility – Concentrate on stretching and strengthening the hamstrings, quadriceps, hip flexors and the vastus medialis oblique (VMO) muscles, as these provide the greatest support to the knees and ensure that the patella tracks properly. Women are especially prone to improper patellar tracking, which places more stress on the ligaments of the knee. This creates a popping or grinding sound when you bend the knee, often accompanied by pain. Yoga and pilates are good ways to keep the muscles, tendons and ligaments of the leg and knee strong and flexible.

Have regular chiropractic adjustments – If your spine or hips are misaligned, the stress your knees have to bear is much greater. Sacroiliac and lumbar misalignments can make one leg shorter than the other so your gait is not straight. A study of 18 people who had knee pain due to muscle tightness showed there was a significant improvement of the condition in all subjects after having a chiropractic adjustment to the sacroiliac joint. Regular chiropractic care can help keep excessive strain off your knees and increase range of motion.

Is It Normal for Knees to Pop and Crack?

Is It Normal for Knees to Pop and Crack?

??????????????????????????????????????????????????Many people experience a popping or cracking noise in their knees as they squat down or bend their knees, and this seems to happen with increasing regularity as we age. The medical term for this condition is called crepitus. It is a very normal phenomenon and, so long as it is painless, there is nothing to be overly concerned about. Whether young or old, cracking and popping of the knees is a common occurrence.

Crepitus can be caused by many things, and scientists are still not completely certain why it happens. One of the reasons for the popping sound may be that the patella is slightly out of alignment and is rubbing against the front of the femur or the adjacent soft tissue. Another condition called cavitation can cause a popping sound when small bubbles of carbon dioxide, which are normally suspended in the synovial fluid that lubricates the knee joint, form a larger bubble and make a popping sound as the knee is bent or twisted (think bubble wrap). Lax ligaments have been associated with an increase in cavitation. Changes in altitude or barometric pressure can often exacerbate the popping sound, such as on plane flights or when there is a change in the weather.

However, if the cracking or popping noise is accompanied by pain on a regular basis, or the knee catches or locks up, then you may have some cause for concern. Pain, sometimes accompanied by a grinding sensation, may be an indication that there is tissue damage to the articulating surfaces of the joint, such as tear to the meniscus. The cartilage behind the kneecap can fray, leading to the pain and popping sound of patellofemoral pain syndrome, which is generally caused by an overuse and misalignment of the hips, knees and ankles.

Swelling and/or stiffness may be indications of early arthritis, bursitis, gout or tendinitis. To be sure you do not damage the joint further, which may require surgery to correct, it is wise to consult with your physician or chiropractor to stop any further damage before it starts.

Your chiropractor can help to realign any joints that are misaligned, which may be contributing to the problem, in addition to suggesting specific stretching and strengthening exercises that you can do at home to support the muscles, tendons and ligaments surrounding the knee. Weak quadriceps is one of the foremost causes of knee pain, so exercises to strengthen this area may be a good idea. If you need to be seen, you can call our office at 406-652-3553.

Is It Normal for Knees to Pop and Crack?

Is It Normal for Knees to Pop and Crack?

??????????????????????????????????????????????????Many people experience a popping or cracking noise in their knees as they squat down or bend their knees, and this seems to happen with increasing regularity as we age. The medical term for this condition is called crepitus. It is a very normal phenomenon and, so long as it is painless, there is nothing to be overly concerned about. Whether young or old, cracking and popping of the knees is a common occurrence.

Crepitus can be caused by many things, and scientists are still not completely certain why it happens. One of the reasons for the popping sound may be that the patella is slightly out of alignment and is rubbing against the front of the femur or the adjacent soft tissue. Another condition called cavitation can cause a popping sound when small bubbles of carbon dioxide, which are normally suspended in the synovial fluid that lubricates the knee joint, form a larger bubble and make a popping sound as the knee is bent or twisted (think bubble wrap). Lax ligaments have been associated with an increase in cavitation. Changes in altitude or barometric pressure can often exacerbate the popping sound, such as on plane flights or when there is a change in the weather.

However, if the cracking or popping noise is accompanied by pain on a regular basis, or the knee catches or locks up, then you may have some cause for concern. Pain, sometimes accompanied by a grinding sensation, may be an indication that there is tissue damage to the articulating surfaces of the joint, such as tear to the meniscus. The cartilage behind the kneecap can fray, leading to the pain and popping sound of patellofemoral pain syndrome, which is generally caused by an overuse and misalignment of the hips, knees and ankles.

Swelling and/or stiffness may be indications of early arthritis, bursitis, gout or tendinitis. To be sure you do not damage the joint further, which may require surgery to correct, it is wise to consult with your physician or chiropractor to stop any further damage before it starts.

Your chiropractor can help to realign any joints that are misaligned, which may be contributing to the problem, in addition to suggesting specific stretching and strengthening exercises that you can do at home to support the muscles, tendons and ligaments surrounding the knee. Weak quadriceps is one of the foremost causes of knee pain, so exercises to strengthen this area may be a good idea. If you need to be seen, you can call our office at 406-652-3553.