Duncan Blog

Dr. Eric Duncan Blog

Duncan Chiropractic Group P.C.

http://www.doctorofbrighton.com

Monday, November 7, 2011

Tip of the Month



 

Meditation For Pain Relief
 

        Not too long ago, meditation was WAY out of the mainstream.  But, things have changed. For example, according to the Times Of India, in April, 2011, a study by the researchers at the Wake Forest Baptist Medical Center indicated that a person can attain at least 40 percent decrease in pain intensity and 57 percent in pain unpleasantness merely by practicing [meditation] techniques regularly. This reduction in pain was actually found to be better than morphine and other pain-relieving drugs. Magnetic resonance imaging showed increased brain wave activity (responsible for pain reduction) in study participants after meditation. Scientists could see WHAT was happening - but they did not understand HOW, until now...According to recent research published at the Brain Research Bulletin, investigators from Harvard, MIT and Massachusetts General Hospital have identified a possible answer. They suggested the explanation probably lies in alpha wave manipulation in the brain. Researchers said, by practicing the techniques of mindfulness meditation for a period of eight-weeks or above, you can control the activity of these brain waves. Looking into meditation may not only be a possible way to relieve pain, it can also relieve stress. And, relieving stress can, in turn, relieve pain. It's amazing how everything works hand-in-hand.

Did You Know?



        The type of light bulbs we use and where our lights are positioned can have a profound effect on our sleep. Our bodies are highly sensitive to the lighting around us. In nature, lighting changes with the days, the seasons and the moon cycles. For humans in the past, these cycles signified what times were best for hunting, fishing, planting and harvesting, and of course, for waking and sleeping. These days, electronic lighting allows us to accomplish more than ever before at any time we like. With electronics like televisions, computers and smart phones, we have more we can do in our spare time than ever before. But, these also keep us awake. 
        It's no coincidence that chronic sleep deprivation and sleeping disorders are also more common than ever. These sleep problems impact our quality of life in a big way. When we don't get enough sleep, our mental function, our moods, our productivity and our long-term health greatly suffer. Fortunately, we can help get our sleep back on track by applying a few key lighting tips that make a big difference:  
  1. Low lights after sunset. This is crucial to help your body recover a natural circadian rhythm. After the sun goes down, avoid the use of overhead lights and instead use lamps at table height. This simulates the firelight our ancestors would have been exposed to after dark, whereas overhead lights simulate sunlight and prevent your body from realizing it's time to rest.
  2.  Use low-watt bulbs. No need for bright, 100-watt bulbs in the evenings. For the last one to two hours before bed, use bulbs with a lower light output.
  3.  No blue before bed. Blue lighting simulates daylight. In the evenings, use bulbs that give off more yellow light. Lamp shades in gold or red tones can help simulate natural evening light and help you get to sleep.
  4.  Cut back on electronics before bed. Research shows that using electronics like televisions, computers or cell phones before bed contributes to sleep problems. Limit their use in the hour or two before bedtime. (If you need to use the computer at night, there is free software you can download to help your computer's light simulate the natural light cycles of your region.)
  5.  Block window light. Street lamps or flood lights can shine through windows and are sometimes as bright as daylight! Get some curtains that block out light if you have trouble with light shining through your windows at night.
  6.  Bright lights in the morning. Did you know the light you see in the morning can affect your sleep at night? Expose yourself to the bright morning light as soon as you wake up if possible. If you can't get outdoors, try a sun lamp for 15 to 30 minutes in the morning. Many report that sun lamps are very effective for restoring natural sleep cycles.

Tuesday, October 25, 2011

Health Update: Carpal Tunnel

Carpal Tunnel Syndrome - What Can You Do For It?

        Carpal tunnel syndrome or, CTS, is a common condition that drives many patients to chiropractic clinics asking, "...what can chiropractic do for CTS?" 

        As an overview, the following is a list of what you might expect when you visit a Doctor of Chiropractic for a condition like CTS:
  1. A thorough history is VITALLY important as your doctor can ask about job related stressors, hobby related causes (such as carpentry or playing musical instruments), telephone work, or factory work - especially if it's fast and repetitive.  Your doctor will also need to learn about your "co-morbidities" or, other conditions that can directly or indirectly cause CTS such as diabetes, thyroid disease, certain types of arthritis, certain medication side effects, and others.
  2. A Physical Exam to determine the area(s) of nerve compression degree of severity. This may include ordering special tests such as EMG/NCV, if necessary.
  3. Treatment can include manipulation, soft tissue release, PT modalities (eg., electric stim., ultrasound).
  4. Home Therapies are the main topic for this Health Update. What can YOU do for CTS?

        Here are some of the things that you, the CTS sufferer can self-manage:

  • A Carpal tunnel splint  is primarily worn at night, keeping your wrist in a neutral or straight position. This position places the least amount of stretch on the nerves and muscle tendons that travel through the carpal tunnel at the wrist.
  • Exercises (Dose: 5-10 second holds, 5-10 repetitions, multiple times / day) such as: A. The "Bear claw" (keep the big knuckles of the hand straight but bend the 2 smaller joints of the fingers and thumb and alternate with opening wide the hand) B. Tight Fist / open hand (fully open - spread and extend the fingers and then make a fist, with the hand). C. The upside down palm on wall wrist and forearm stretch (stand facing a wall; with the elbow straight, place the palm of your hand on the wall, fingers pointing down towards the floor. Try to bend the wrist to 90 degrees keeping the palm flat on the wall. Feel the stretch in the forearm - hold for 5-10 seconds. Reach across with the other hand and gently pull back on the thumb for an added stretch! D. Wrist range of motion (dorsiflexion/palmar flexion) - Place forearm on a table with wrist off the edge, palm down. Bend hand downward as far as possible, then upward. Repeat 5 or 10 times. E. Wrist range of motion (pronation/supination) - Place forearm and whole hand on table-- elbow bent 90°, palm flat on tabletop. Rotate the wrist and forearm so the back of hand is now flat on tabletop. Repeat 5 or 10 times. F. Neck Stretch. Sit or stand with head facing forward. Side bend as far to the right as possible (approximate the right ear to right shoulder) and hold for 5 seconds. Reach over with the right hand to the left side of the head and gently pull further to the right to increase the stretch. Reverse instructions for the other side. Repeat 3 to 5 times. Consider other neck exercises if needed. G. Shoulder shrug and rotation. Stand with arms at the sides. Shrug the shoulders up toward the ears, then squeeze the shoulder blades back, then downwards and then roll them forward. Do the whole rotation slowly and reverse the direction. Repeat 3 to 5 times. If you cannot comfortably do the whole rotation, just shrug the shoulders up and down. H. Pectoral stretch. Stand in a doorway (or a corner of a room). Rest your forearms, including your elbows, on the doorframe, keeping your shoulders at a 90-degree angle. Lean forward until a stretch is felt in the chest muscles. Do not arch your back. Hold 20 seconds; repeat 5 times.
  • Job modifications are also VERY important but unfortunately, a topic for another time! In short, rotate job tasks (if possible), take mini-breaks, and use tools with handles that fit easily into the hands. Have a job station analysis completed if the above are not enough.

        We realize you have a choice in who 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 require care for CTS, we would be honored to render our services.

Tuesday, October 11, 2011

Health Update: Low Back Pain

 
 Low Back Pain: Where Is My Pain Coming From?

        Low back pain can emanate from many anatomical locations (as well as a combination of locations), which always makes it interesting when a patient asks, "...doc, where in my back is my pain coming from?"  In context of an office visit, we take an accurate history and perform our physical exam to try to reproduce symptoms to give us clues as to what tissue(s) may be the primary pain generators. In spite of our strong intent to be accurate, did you know, regardless of the doctor type, there is only about a 45% accuracy rate when making a low back pain diagnosis?  This is partially because there are many tissues that can be damaged or injured that are innervated by the same nerve fibers and hence, clinically they look very similar to each other. In order to improve this rather sad statistic, in 1995 the Quebec Task Force published research reporting that accuracy could be improved to over 90% if we utilize a classification approach where low back conditions are divided into 1 of 3 broad categories:
  1. Red flags - These include dangerous conditions such as cancer, infection, fracture, cauda equina syndrome (which is a severe neurological condition where bowel and bladder function is impaired). These conditions generally require emergency care due to the life threatening and/or surgical potential.
  2. Mechanical back pain - These diagnoses include facet syndromes, ligament and joint capsule sprains, muscle strains, degenerative joint disease (also called osteoarthritis), and spondylolisthesis.
  3. Nerve Root compression - These conditions include pinching of the nerve roots, most frequently from herniated disks. This category can include spinal stenosis (SS) or, combinations of both, but if severe enough where the spinal cord is compromised (more commonly in the neck), SS might then be placed in the 1st of the 3 categories described above.

        The most common category is mechanical back pain of which "facet syndrome" is the most common condition. This is the classic patient who over did it ("The Weekend Warrior") and can hardly get out of bed the next day. These conditions can include tearing or stretching of the capsule surrounding the facet joint due to performing too many bending, lifting, or twisting related activities. The back pain is usually localized to the area of injury but can radiate down into the buttocks or back of the thigh and can be mild to very severe.

        We realize you have a choice in who you choose to provide your healthcare services.  If you, a friend or family member requires care for low back pain, we sincerely appreciate the trust and confidence shown by choosing our services and look forward in serving you and your family presently and, in the future.

Wednesday, October 5, 2011

Tip of the Month





        By the time you read this, if you have children, they are already back in school. If they are, then you know what it's like to try to pack a healthy and safe lunch every day. Not too long ago officials from the Oklahoma State Department of Health offered some great tips to help parents out:

    Keep everything clean when packing the lunch. Use hot, soapy water to clean hands, clean preparation surfaces, and clean utensils. Wash your hands before you prepare or eat food. Wash insulated lunch bags with warm soapy water after each use.
    Use an insulated lunch box to help keep foods cold. Insulated, soft-sided lunch totes are best for keeping perishable foods chilled. You can also use a thermos to keep milk or juice cold until lunchtime. Perishable foods should not be out of refrigeration for more than two hours.
    Use freezer gel packs that are widely available in stores. If you cannot get freezer gel packs, freeze a juice box or plastic water bottle overnight and put that into the lunch box next to the sandwich.
    Keep your lunch in the coolest place possible! If there is a refrigerator at school, put your lunch in there. If not, keep it out of the sun and away from the heat.
    Pack shelf-stable foods, especially if you have a brown paper bag lunch. These food items include fresh fruits and vegetables, crackers, peanut butter sandwiches, canned meats, shelf-stable cheeses, packaged pudding, and canned fruits and juices.
    Rinse fresh fruits and vegetables under running tap water, including those with skins and rinds that are not eaten. Blot dry with a paper towel before packing them in your child's lunch.
    Use a thermos to keep soup, chili and stew hot. Use an insulated bottle stored in an insulated lunch box. Fill the bottle with boiling water, let stand for a few minutes, empty, and then put in the piping hot food. Keep the insulated bottle closed until lunch to keep the food hot.
    Make sure kids wash their hands before eating lunch. Encourage at least 20 seconds - about the time it takes to sing two choruses of the "Happy Birthday" song - of hand washing in warm soapy water.
    Discard perishable leftovers after lunch.  Discard all used food packaging since bacteria can grow on plastic bags, aluminum foil, and paper. If you're packing your child's lunch with reusable bags, be sure to wash them daily with soap and hot water.

Remember, we're always here to help your body heal
and maintain the health you deserve.

Did You Know?


        Nuts and seeds just might boost your brainpower and balance your moods. Everything from the most common nuts -- such as walnuts, hazelnuts, cashews and almonds -- to the more exotic seeds and nuts can clear up that "brain fog" and enable you to think clearer and be happier than you ever imagined. 

        Walnuts are "brain food."  Walnuts are made up of 15 to 20 percent protein and contain linoleic (omega-6 fatty acids) and alpha-linoleic acids (omega-3 fatty acids), vitamin E and vitamin B6, making them an excellent source of nourishment for your nervous system.  A healthy nervous system means both clearer and happier thinking.  Under-consumption of omega-3-rich foods may actually lead to depression. The same walnuts that you can find in the baking aisle of just about any grocery store may also boost your mood. 

        Walnuts aren't the only nut with mood-boosting omega-3s, either. Flax seeds are an excellent source for omega-3s, making them a viable source for those who don't like to eat fish, the most common source of omega-3s. 

        Cashews are high in magnesium, which can "open up" the blood vessels in your body, including those in your brain. When more oxygen-rich blood nourishes your brain, like any organ, it operates better. By providing your body with phenylalanine, adding almonds to your diet can do wonders for your mental and neurological health. Additionally, almonds are high in riboflavin, which may boost your memory. Peanuts and pecans provide another important nutrient for optimal brain function, choline.  Choline aids in both memory and brain development.  Seeds and nuts are essential to a healthy, well-functioning brain.