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What is a Slipped Disk?

What is a Slipped Disk?

lower-back-pain-200-300A slipped disc is the common term for a prolapsed or herniated spinal disc. These discs are set in position between the vertebrae and do not “slip”. Instead, the disc’s outer, fibrous ring tears, thereby allowing the soft, inner portion to extrude through the tear and press against the spinal nerves. Inflammatory chemicals may also be released as a result of the tear and may cause significant, long-term pain.

Depending on the location of the slipped disc, the individual may experience numbness and tingling sensations in the extremities, sciatica and even erectile dysfunction, in addition to the localized pain.

Diagnosis can be performed using a number of methods (X-rays, computed tomography, discography), but a magnetic resonance imaging scan (MRI) is usually the most effective, as it can provide highly detailed three-dimensional images of the affected area. These methods, however, are generally reserved for those cases where natural recovery has failed to improve the symptoms.

A physical examination is commonly performed prior to imaging tests and can include the testing of reflexes, sensations and muscle strength in the extremities and the patient’s ability to walk. These tests may include the straight-leg raising test where the patient slowly raises each of his or her legs individually while lying down. A slipped disc usually induces pain and/or numbness in patients as they raise their legs beyond two-thirds of their normal range.

Treatment for the majority of slipped discs generally consists of the patient practicing gentle exercises and taking prescribed painkillers (if there is significant pain) while the disc shrinks of its own accord. Your chiropractor may also perform spinal adjustments to correct the subluxations that are causing the herniated disc.

Lifting, reaching and sitting for long periods of time during recovery are to be avoided as they often aggravate the condition. However, exercise is important since movement encourages blood flow to the affected area.  Swimming is one of the best methods for exercising during recovery because it releases the compression forces on the spine while promoting blood flow, thereby encouraging the torn disc to repair itself.

Natural recovery can usually be achieved within 4 to 6 weeks, but if the symptoms persist past this point then the imaging tests (i.e., MRI) mentioned above can be applied. Depending on the severity of the tear, the physician may recommend physiotherapy or surgery. Approximately 1 in 10 cases of herniated discs will require surgery due to severe nerve compression, difficulty in walking and standing, symptom severity and/or lack of improvement.

Surgery may consist of open discectomy (where all or a portion of the disc is removed), prosthetic disc replacement (where an artificial disc is inserted to replace the damaged disc), or endoscopic laser discectomy (where the compressed nerve causing the pain is released and part of the disc is removed using a laser and endoscope). Recovery from this type of surgery usually takes 2 to 6 weeks although in some cases, further surgery may be necessary.
As with most conditions, an ounce of prevention is worth a pound of cure. Regular visits to your chiropractor can help nip any subluxation in the bud so that it does not lead to a slipped disc. Engage in regular exercise, avoid sitting for prolonged periods of time, maintain good posture, lift using the proper technique and drink plenty of water (so your discs stay well-hydrated). If you look after your general health and fitness, you will significantly reduce the likelihood of a slipped disc.

Inside the Teenage Brain

Inside the Teenage Brain

Cheerful youthIf you have ever wondered why the teenage years are so difficult for parents (and often the teens themselves) you need look no further than their brain. The brain undergoes rapid and profound development during the teen years, much more so than during most of childhood. It is a time when the areas of the brain involved in the calculation of risk, rewards and decision making go through increasingly major changes. This may explain why late adolescence (between ages 15 and 19) has a six times greater mortality rate than those in late childhood and early adolescence (between ages 10 and 14).

Research conducted by scientists using magnetic resonance imaging (MRI) from early childhood through adulthood has mapped the many changes that the developing brain makes as it matures. They have found that the brain continues to develop into a person’s early 20s, with the frontal lobes that are responsible for reasoning and problem-solving being developed last.

Although the teenage brain is more impulsive and willing to take risks, it is also dynamic, vulnerable and stimulated by positive feedback. The reason for this is that the reward centers in teenage brains are highly responsive, while at the same time, the region of the brain associated with self-control is still not developed fully.

Dr. Jay Giedd, Chief of Brain Imaging at the Child Psychiatry Branch of the National Institute of Mental Health, says “The most surprising thing has been how much the teen brain is changing. By age six, the brain is already 95 percent of its adult size. But the gray matter, or thinking part of the brain, continues to thicken throughout childhood as the brain cells get extra connections, much like a tree growing extra branches, twigs and roots.”
Although the brain grows in gray matter significantly during childhood and early adolescence, the amount of gray matter actually begins to fall in mid-adolescence, which researchers say is a normal process of brain maturation.

Giedd says, “… the pruning-down phase is perhaps even more interesting, because our leading hypothesis for that is the “use it or lose it” principle. Those cells and connections that are used will survive and flourish. Those cells and connections that are not used will wither and die. So if a teen is doing music or sports or academics, those are the cells and connections that will be hard-wired. If they’re lying on the couch or playing video games or MTV, those are the cells and connections that are going [to] survive.”

Studies have shown that experiences early in life have a profound effect on the development of the teenage brain. Researchers at the University of Pennsylvania found that children who received a lot of cognitive stimulation and parental nurturing had a brain with a thicker outer cortex, which is important in thinking and memory. Another long-term study from the Institute of Cognitive Neuroscience in London discovered that there were major structural changes in the areas of the teenage brain that relate to empathy.

Adults should perhaps give teenagers more of a break. As Giedd says, “It’s sort of unfair to expect teens to have adult levels of organizational skills or decision-making before their brains are finished being built.”

What Are “Flat Feet”?

What Are “Flat Feet”?

feet-crossed-in-grass-200-300Flat feet (sometimes referred to as “fallen arches”) are not difficult to spot. It is a condition where there is either no arch or a very low arch to one or both feet. Whereas the inside of the foot is lifted off the ground in people with normal arches, someone with flat feet will have their entire foot flat on the ground. This can sometimes lead to over-pronation, in which the foot rolls over towards the inside. You can often see the effects of over-pronation if you look at your shoes from the back. The insides of the heels will show greater wear than the outsides.

Flat feet are somewhat common, with approximately 20% of the population having them. They can occur at any age, and are sometimes due to a congenital problem. In adults, it is often caused by a lack of physical activity or can be a result of obesity. If the foot is subjected to repetitive micro-trauma, such as when walking or running on hard surfaces on a regular basis, this can cause damage to the posterior tibial tendon (PTT). This tendon is responsible for keeping the arch in position. Other conditions that can weaken this tendon are pregnancy, arthritis and trauma or foot fractures.
Some people experience no pain from having flat feet. However, flat feet can cause misalignment elsewhere, leading to other musculoskeletal problems. These problems may include plantar fasciitis (pain in the heel), Achilles tendonitis, knee pain, shin pain, low back pain, bunions, corns and calluses. The feet may also tire easily.

Many young children have what is called “flexible flat feet,” meaning that their feet are flat when standing, but if they rise up on their toes, the arch appears. These children will usually develop an arch as they grow into adulthood.

If flat feet cause no pain and there is no evidence of other problems being created, there is nothing to worry about. If this is not the case, there are a few treatment options. First, although it may be a good idea to get special orthotics for your shoes for support, it is equally important for your feet to get exercise. If your feet are constantly supported by orthotics, the muscles supporting the arch will atrophy even further. When you are at home, try to go shoeless as often as possible. And if you are lucky enough to live near a beach, walking on sand is one of the best workouts there are to strengthen your feet. Avoid high-impact sports that may put a strain on your feet, and if you are a woman, do not wear high heels.
Your chiropractor can perform adjustments to realign bones that may have become misaligned due to your flat feet. Misaligned bones can contribute to the problem and may cause secondary pain in areas such as the knees, hips and lower back. In addition, your chiropractor can provide you with exercises to stretch and strengthen the relevant muscles, in addition to suggesting appropriate orthotics, if necessary.

Spring Cleaning Health Tips

Spring Cleaning Health Tips

????????Spring is just around the corner, and it’s a perfect time to open up the windows in your house, let in some fresh air and give the whole place a good scrub. But you should also be aware of some of the possible health hazards involved in getting your place spic and span. You don’t want to be breathing harmful chemicals, and it’s a good idea to remove any health hazards that may be lurking in seemingly innocent areas of your house. Instead of using chemical-laden cleaning products, try to use simple non-toxic cleaners include vinegar, baking soda and water in varying combinations. They are just as effective for many jobs and will not expose you to harmful fumes. Read on for some healthy spring cleaning tips!

For sparkling windows – Far better than commercial glass cleaner, this window washing solution is non-toxic and leaves no streaks: Combine 1/4 cup of vinegar, 2 cups of water and 1/2 teaspoon of liquid dish detergent in a spray bottle, and voila! You’ve got window cleaning solution that will cut through the waxy buildup of years’ worth of cleaning products, leaving your windows crystal clear.

More tips:

* Try to clean your windows on an overcast day. Sun shining directly on windows can dry the washing solution too fast and you end up with streaks.
* Use either a rubber squeegee to remove the solution, or use newspaper. Dry newspaper will not leave streaks or wipe marks the way that paper towels can.
* When removing the washing solution, use vertical strokes on one side of the window and horizontal strokes on the other. That way, if you leave a streak or two it is easier to figure out which side of the glass the streak is on.

To clean a toilet  – Pour about 1/4 cup of white vinegar into the toilet bowl and put some vinegar in a spray bottle to spray the sides of the bowl. Add a sprinkling of baking soda, let it sit for 5 minutes, then scrub with a toilet brush as usual. To remove hard water marks from the bowl, add two cups of vinegar to the water in the bowl and leave it overnight to dissolve the marks.

Remove the dust – Dust is heaven for dust mites, which can trigger allergies and make life generally uncomfortable. Old wool sweaters or fabric make good dust cloths, as they will pick up dust easier than other cleaning cloths. At the same time, replace air conditioning and heating filters so they do not serve to redistribute the dust and other airborne allergens around your newly clean house.

Get rid of mold and mildew – Provoking allergic reactions and worsening asthma, mold and mildew are constant enemies in areas of your home that remain warm and damp for extended periods of time. The most effective non-toxic mold remover is tea tree oil. Mix two teaspoons of tea tree oil with two cups of water and use it in a spray bottle on any mold or mildew. The scent will dissipate in a few days, but if it is too strong for your taste, straight vinegar works almost as well, killing 84 percent of mold spores. You can add a few drops of your essential oil of choice if you do not wish your bathroom to smell like a salad for a few hours.

To clean sinks, counters and bathroom tile – A mixture of one part baking soda, two parts vinegar and four parts water makes a good scouring cream for these surfaces. One of the most germ-laden locations is your kitchen sink, so give this an extra scrub with straight vinegar every so often to kill pathogens.
To clean and polish wood surfaces – Use a solution made of equal parts lemon juice and olive oil. Rub in and let it dry.

Top 10 Stretches for All-Around Flexibility

Top 10 Stretches for All-Around Flexibility

stretching-collage-200-300Stretching is important to maintaining flexibility. If you study animals such as cats and dogs, you will notice that they stretch on a frequent basis to keep their muscles supple and limber. Stretching helps to maintain a good range of motion and can help prevent you from muscle injuries such as sprains and strains. Following are our top 10 stretches for all-around flexibility.

1. Knee-to-chest stretch – While lying on your back with your knees bent and feet flat on the floor, bring one knee up to your chest and hold it there with your hands. Repeat with the other leg. This stretches the muscles in your lower back, relieving tension.

2. Piriformis stretch – Again, lying on your back with knees bent and feet flat on the floor, bring your outer left ankle to rest on your right knee. Then slowly pull the right knee in toward the chest with your hands clasped behind your lower right thigh. Repeat with the other leg. This stretches the outer thigh and buttock muscles.

3. Hamstring stretch – Lying on your back with your legs stretched out in front of you, lift one leg off the floor while holding the back of your thigh with clasped hands, keeping the leg slightly bent at the knee. Pull until your leg is at a 90° angle with your body. Repeat on other side.

4. Side stretch – Standing with feet shoulder-width apart, stretch your left arm over your head and slowly bend over to the right until you feel the stretch in your left side that should extend from your left hip all the way to your wrist. Repeat on the other side. This improves mobility in your rib cage and improves overall flexibility.

5. Overhead triceps stretch – Raise both arms above your head with elbows bent and hands just touching your upper back. With your left hand, pull your right elbow back until you feel the stretch in the back of your right arm. Repeat on the other side.

6. Chest and biceps stretch – Standing next to a wall, raise your bent arm to shoulder height and place your forearm flat against the wall. Slowly turn your body away from the wall while keeping your forearm stationary, until you feel the stretch in your chest and upper arm. Repeat on the other side.

7. Calf stretch – Standing about two feet from a wall, place your hands against the wall and extend one leg back, putting your heel flat on the floor and bending your other leg. Repeat with other leg.

8. Quadriceps stretch – While standing, bend one leg back at the knee, then grab and hold your ankle, with your foot pulled as close to the back of the thigh as possible. You can grasp a chair or use the wall for balance, if necessary.

9. Hip stretch – Making sure that your knee is adequately cushioned, go down on one knee, with your other leg in front of you bent at a 90° angle. Push slightly forward with your hips, which stretches the hip flexors. Be sure to keep the forward knee above your ankle.

10. Lateral stretch – While grasping a pole or other secure stationary object with both hands at about waist height, bend your knees and lean back until your weight is supported by your arms. This will stretch your upper back and shoulders.
For best results, these stretches should be performed when your body is warm. If you just want to stretch without having exercised first, experts suggest that you at least warm up for 10 or 15 minutes first to avoid the risk of injury. Hold each stretch for 30 to 60 seconds. Ease in and out of stretches slowly and breathe normally throughout your stretching routine. Be sure not to bounce as you stretch, as it can cause small tears to your muscles.

Choosing the Right Lumbar Support

Choosing the Right Lumbar Support

red-chairs-200-300Lumbar back support products are designed to help prevent neck and back pain, which can lead to pain in other parts of the body as well. Many of these products are pillows or cushions that offer additional support when you are seated for long periods of time.

The lumbar region of the spine is usually referred to as the lower back. It is the area just above your tailbone and below the thoracic (middle back) region. The lumbar area includes your spine and all the muscles, ligaments and tendons surrounding your spine. If your ligaments are pulled or torn, you will experience a lumbar sprain or strain, which can lead to muscle spasms and significant pain in your lower back.

What can cause lumbar sprains and strains? Poor posture, poor lifting technique, obesity, and other health-related factors can contribute. In fact, sitting for long periods without lumbar support can itself aggravate lumbar pain. Finally, one of the greatest contributors to back pain is using the wrong type of chair for your body. Surfaces that are too hard or too soft do not encourage proper posture and do not provide adequate support for your back.

Usually all that is required to relieve lower back pain is sufficient rest, but most of us are unable to rest for long enough to overcome lumbar problems. So preventing these problems with a good lumbar support is essential, especially if you spend significant amounts of time sitting down.

The first step to choosing the right lumbar support is to ensure that it fits perfectly in the chair you spend the most time in. An even better option is to choose an ergonomically designed chair that includes a built-in lumbar support, or an individual lumbar support that is specifically designed to be used with your chair. “One size fits all” lumbar support products rarely provide any benefits and should be avoided.

Make sure you test the product in the store before you buy it. If you can, sit with the lumbar support for at least 15 minutes to see if it feels good or aggravates back pain. The best lumbar supports are adjustable, so you can fit it to the chair’s height. Ergonomic chairs with lumbar supports included usually allow you to adjust the height and width of the support. Adjustable separate supports are particularly useful if you use more than one chair throughout the day.
Good health is a combination of many factors including your nutrition, preventative care, appropriate corrective care and the small choices you make every day in the course of living. If you have questions about this article, your general or spinal health, please ask. We are here to help!

Look Who Else Uses Chiropractic: Olympic Athletes

Look Who Else Uses Chiropractic: Olympic Athletes

olympics-collage-200-300Chiropractic care has become such an indispensable tool for athletes to keep performing at their best and to reduce the time that it takes to heal from injuries that 28 Doctors of Chiropractic (DC) were employed in the Olympic polyclinic during the 2012 Olympic Games in London. This was in addition to 27 other team DCs who traveled with their nations’ teams, not to mention individual athletes’ chiropractors. Some of the greatest athletes of all time attribute a large part of their success to the chiropractic care they receive.

Dan O’Brien, after winning three consecutive world titles in the decathlon, went on to win a gold medal in decathlon at the 1996 Summer Olympics in Atlanta. He said, “If I could put a percentage value on it, I think I compete eight to ten percent better from regular chiropractic care. I think that is how much of a benefit it is – if not more. If it wasn’t for chiropractic, I wouldn’t have won the gold medal.” He continued, “Every track and field athlete that I have ever met has seen a chiropractor at one time or another. In track and field, it is absolutely essential. Chiropractic care is one of the things I think that no one has denied or refuted.” O’Brien added, “You obviously can’t compete at your fullest if you’re not in alignment.  And your body can’t heal if your back is not in alignment.  It was the holistic idea that I liked about chiropractic and that is what track and field is about.”

During an interview in the August 2012 issue of Details magazine, Olympic swimmer Michael Phelps, who has received the most (22) Olympic medals of all time, noted that he receives Graston technique treatments to keep him in top form. Phelps said, “My trainer, Keenan [Robinson], uses Graston tools, these little metal crowbars. He carves them into my shoulder blades, my back, my knee, my hamstrings-wherever I’m really tight-to loosen things up. It’s pretty intense.”

Elite cyclist Bradley Wiggins has won the most medals of any British Olympic athlete and is the first British winner of the Tour de France. He has nothing but praise for his chiropractor, Matt Rabin. Some months before the 2012 Olympic Games, Wiggins said, “I first started working with Matt at the end of 2008 following my success at the 2008 Beijing summer Olympics. After years of struggling with minor niggles that I had learned to live with, and having never really found the answer to my problems despite having sought numerous treatment options with no great success, I went to see Matt.”

Wiggins continued, “From my first session with him I had great results that were not short lived. That followed up with regular sessions I saw improvements that I had never seen before and that reflected in the way my body held up on a day to day basis which eventually saw me achieve 4th place in the 2009 Tour de France under his supervision.” He added, “Matt will undoubtedly remain an integral part of my medical support in the forthcoming seasons and lead up to the London 2012 Olympic Games.”

If the world’s fastest man, Usain Bolt, used chiropractic to keep him a step in front of his competitors at the 2012 Olympic Games, perhaps you should too.

How to Maintain and Improve Your Memory

How to Maintain and Improve Your Memory

senior man with american flag isolatedNo matter how old you are, you’ve probably already had what is commonly referred to as “a senior moment”. It’s not the least bit unusual to occasionally misplace your car keys or walk into a room and forget what you went there for.

While this sort of thing is not necessarily a sign of declining memory, some types of cognitive ability do seem to decline naturally as we age. Experts have examined how the brain’s functions change as we age and have found that practicing certain behaviors can help you maintain and improve your memory as you get older.

Similar to exercising your body on a regular basis to keep it in shape, exercising your mind appears to help maintain cognitive ability. A study conducted by Dr. Joe Verghese and published in the New England Journal of Medicine found that the more cognitively stimulating leisure activities that were performed by older adults, the less their risk of dementia. Those who played board games, read, played a musical instrument or danced, for instance, were 63% less likely to develop dementia than those who did not. Other studies have found that the more time people spend learning something, the lower their risk of dementia. Those who know two or more languages develop Alzheimer’s over four years later on average than those who know only one language.

Following are some activities that may help to maintain your cognitive ability:

* Join a book club
* Do crossword puzzles
* Learn a new language
* Play new board games
* Play chess or bridge
* Take an online course
* Go to lectures in your community
* Learn how to play a musical instrument
* Learn how to dance

Studies have shown that what you eat and how much you exercise also have a lot to do with your risk of Alzheimer’s or other types of dementia. One study found that walking 30 minutes a day for six months significantly improves cognitive ability. And people who do weight training in addition to aerobic exercise benefit more greatly than those who only perform one type of exercise.

Certain foods feed the brain and have been shown to help improve memory and general brain function. A diet high in omega-3 fatty acids and antioxidants can contribute greatly to maintaining a good memory. Increase your intake of fatty fish such as salmon, sardines and herring, and add an array of colorful vegetables to your plate. Bright red, orange, purple and yellow vegetables are particularly high in antioxidants. Also, studies have found that drinking alcohol in moderation improves the brain’s ability to form and maintain memory, which was not the case for those who either abstained or drank heavily.
Not only can we maintain our cognitive ability as we age, there are ways of improving it as well. The more you use your brain, the more cognitive pathways that are developed and the better your memory becomes. Following are a few tips on how to improve your memory:
* Involve all your senses when learning. The more senses that are involved when learning a new thing, the easier it is to remember. One study found that people who were shown a series of images along with a smell were better able to remember the images, even when the smell was not present.
* Repeat what you want to remember. Speaking information out loud or writing it down helps to cement it in the brain. For example, if you are meeting a new person, repeat their name as you greet them: “So Daniel, how do you know Trish?”
* Repeat things over time. Review information you need to memorize at increasingly longer intervals: first every hour, then every several hours, then every few days. The information will stay in your memory better than if you study it intensively in a short period of time.
* Create mnemonics. Using acronyms to remember information can be helpful. For instance, RICE for acute injuries: Rest, Ice, Compression, Elevation.