Yoga May Improve Common Heart Ailment

The University of Kansas Medical Center recently reported that regular yoga classes appeared to decrease occurrences of a common heart condition known as atrial fibrillation in patients, as well as decreasing stress and improving their overall well-being.

Atrial fibrillation (AF) is a condition in which the heart's upper chambers quiver chaotically instead of contracting normally. The attacks are painful and often prevent the patients from enjoying regular activities. People with AF are often prescribed drugs such as beta blockers to help control their heart rate and rhythm, but the medicines don't alleviate symptoms for all patients. The American Heart Association estimates that about 2.7 million people in the U.S. have the heart condition.

The new study included 49 people who'd had atrial fibrillation for an average of five years. Researchers began by tracking study volunteers' heart symptoms, blood pressure and heart rate, as well as their anxiety, depression and general quality of life. The participants then went to group yoga classes at least twice a week for three months, again reporting on their symptoms and quality of life. All of the patients were on stable medications throughout the study period. The patients reported a 50 percent drop of AF occurrences, which was also confirmed by heart monitors. Anxiety scores declined from an average of 34, on a scale of 20 to 80, to 25 after three months of yoga. Reported depression and general mental health improved as well. The researchers pointed out that the classes may make their arrhythmia "more tolerable" and reduce visits to the emergency room when symptoms flare up. However, the classes were not suggested as an alternative to regular medical care.


Source: Journal of the American College of Cardiology. 2013. doi:10.1016/j.jacc.2012.11.060
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Smart Tips for a Healthy Back

We are honored to know that our patients consider us their first stop for treatment of their back pain.  Though we receive great satisfaction from helping our patients get back on their feet after an accident or injury, chiropractic treatments are just a portion of the service we provide.  We hate to see our patients suffer strains or pulled muscles while doing things they love, like gardening, tennis, or just tossing a ball with the kids in the backyard.  To help you enjoy life without back pain ruining your fun, we always take time to help you understand ways to protect your back from injury.  By following a few rules and developing some healthy habits, protecting your back is easy!

Healthy Back Tip #1: Warm up before you shape up!

One of the most common mistakes people make is neglecting to take time to warm up their muscles before strenuous activities.  When back muscles are not prepared for lifting, throwing or bending, it’s very easy to cause strain or injury that puts you on the sidelines and leaves you wincing.  Before sports or activities, like moving furniture or organizing the garage, take 5 minutes to warm up your back.  To make your exercises effective, consider the types of movement you might require of your back muscles and practice those movements gently to engage the muscles.  Will you be twisting and lifting?  Try side bends to warm up the muscles that support your spine.  Carrying heavy boxes?  Trunk rotations can limber up the lower back.  There are a variety of yoga exercises that can be performed while standing or lying down that help stretch and strengthen the back.  Learn more about yoga by trying a beginner’s class, researching yoga poses online or renting a yoga DVD.

Healthy Back Tip #2:  Practice Smart Lifting

Proper lifting technique isn’t just for weightlifters!  If you buy dog food in 40 pound bags at the warehouse store or lug baskets of laundry around the house, you, too, need to know to lift heavy loads correctly:

• Bend your knees—This move protects the lower back and distributes weight to your leg muscles, which can handle a heavier load than your back can.
• Keep heavy loads centered—Carrying laundry baskets on your hip might seem like the right thing to do, but that heavy load on one side of your body can cause spinal alignment issues.
• Brace yourself—If you anticipate a day of heavy lifting, investing in a lightweight lower back support brace will help protect your lower back from overexertion. 
• Cart it—Hand-truck carts and wheeled baskets can be your back’s best friend.  Keeping a small, collapsible cart in your car is great for transporting packages into the post office or getting that stack of sports drinks and snacks out to the ball field on game day.  Before you resort to carrying heavy loads, put safety first and load up a cart!  Check your local office supply store for a selection of inexpensive, sturdy carts or hand-trucks. 

Healthy Back Tip #3:  Stop if it hurts

Our bodies are constantly sending us messages about what they need.  Sudden back pain is a powerful message to stop what you are doing right away.  If you reach or bend and feel a twinge or pull, your body is telling you something just isn’t right.  Take a moment to consider why it hurts.  Should you have warmed up first?  Is the load too heavy for you?  Are you lifting properly?  Is there an easier, back-healthy way to accomplish the task?  Listen to your body and pay attention to its messages.  It will reward you with less sprains and strains!
Protecting your back from injury is an important part of a healthy life, and it is easy to do if you remember to warm up and practice safe movements that do not place unnecessary strain on your back muscles.  Keep your back strong with exercise and good posture.  Support your spine by strengthening your abdominal muscles and keeping your core strong.  Visit us for regular chiropractic adjustments, even when you are pain-free, to help keep your back healthy and ready for all the fun and adventure life has to offer!

Decompression

Did you know that your spinal column's spongy intervertebral discs (IVDs) comprise 25% of this segmented structure's entire length? Did you know that an adult's spinal column is approximately 24-28 inches in length? A little quick math shows that the total height of your spinal discs is approximately between 6 and 7 inches. But most of us don't get to enjoy the maximum height, springiness, or shock-absorbing capabilities of our spinal IVDs.

Why is that? Another fact known to anatomy students is that IVDs begin losing their total water content at the early age of 2. If you're a young adult, that water-losing process has been going on for 20 years. If you're older, tack on a couple of decades. But this is a natural process. Whether we like it or not, our body parts are not built to last forever. They are designed to keep us healthy and fit for about 150 years (another little known fact). What's not natural is the sedentary lifestyle associated with living in an economy driven largely by the service sector.

Until very recently (75 years ago or so), most adults worked at jobs which required physical labor. Employment in agriculture and industry required actual work using one's body. Those jobs had a built-in exercise component, all day, every day. In contrast, 21st century jobs require a lot of sitting. For many jobs, workers are sitting all day, every day. When you're sitting or standing in an unchanging position, the relentless force of gravity bears down on your spine at a steady, never-changing rate of 32 ft/s². The long-term result on one's spinal column is compression. Natural water-losing forces are unopposed and your spinal discs just keep getting thinner.

We need to reverse these trends. We need to find ways to pump our discs back up. We want to regain the health of our spinal discs, regain lost stature, and be able to stand up tall, achieving our full physiological height.  We need to identify and engage in decompressive activities, activities that will restore fluids to our IVDs.

Fortunately, a highly decompressive set of activities is readily available and has been in use for thousands of years. Yoga is a system of exercises that provides a broad range of health benefits including spinal decompression.^1,2,3 In fact, done correctly, all yoga exercises (known as postures, poses, and asanas) result in spinal lengthening. The key is to make the yoga posture active, constantly engaging, working, and lengthening your core muscles while you're doing the pose.

Regular yoga classes (even once a week may be sufficient) will lead to noticeable benefits, including a sense of being taller. The spinal decompression obtained through regular yoga practice will help increase your flexibility, balance, and coordination. Yoga can be done at home. The only equipment needed is a rubber mat. The long-term payoff is big, in more ways than one.

¹Jeng CM, et al: Yoga and disc degenerative disease in cervical and lumbar spine: an MR imaging-based case control study. Eur J Spine 20(3):408-413, 2011

²Williams K, et al: Evaluation of the effectiveness and efficacy of Iyengar yoga therapy on chronic low back pain. Spine 34(19):2066-2076, 2009

³Goncalves LC, et al: Flexibility, functional autonomy and quality of life (QoL) in elderly yoga practitioners. Arch Gerontol Geriatr 53(2):158-162, 2011

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