Tag Archives: carpal tunnel syndrome

Carpal Tunnel Syndrome – 13 Fun Facts!

24 Dec

Carpal Tunnel Syndrome (CTS) results in numbness, tingling, and sometimes weak grip strength due pinching of the median nerve as it travels through the carpal tunnel at the wrist. There are many conditions that are similar to CTS, many of which we have discussed in the past. The following is a list of “13 fun facts” aimed at helping to properly identify CTS, knowing what to do about it, and at helping to make an informed decision as to whom to seek help for it.

CTS is most common in women, age >50, who work in a repetitive, rapid moving manually demanding occupation (typing/computer work, line assembly work, waiting tables, and more).

CTS is complicated by the presence of obesity, diabetes, hypothyroid, pregnancy, taking birth control pills, and other conditions that cause inflammation (rheumatoid arthritis and others).

CTS may develop on the dominant side, the non-dominant side or both– each case is individual.

CTS symptoms may FIRST present as morning or night time numbness that can wake the sufferer up once or many times during the night.

CTS sufferers USUALLY wait for weeks, months or even years before seeking help for it, which is a risk factor for a delayed recovery – GET HELP ASAP!!!

CTS can often be managed without surgery– especially IF you have it treated sooner rather than later.

CTS surgery may be necessary if non-surgical care fails. This may be due to the nerve being damaged beyond a certain point (an EMG/NCV or, electromyography/nerve conduction velocity helps determine this along with an accurate history and examination).

CTS non-surgical care includes: chiropractic manipulation of the wrist, elbow, shoulder and/or neck– depending on the case. All health care providers usually include a night wrist splint, anti-inflammatory measures, ergonomic modifications of work stations, and stretching exercises.

CTS non-surgical success favors chiropractic because of the inclusion of the manual therapies. When only exercise, night splinting, and NSAIDS are used, the success rate drops off dramatically.

Reduced thyroid function makes CTS worse because of the unique type of swelling associated with hypothyroidism called “myxedema.” Because of the confined space available in the carpal tunnel, a small amount of swelling can result in nerve compression and the classic numbness/tingling symptoms in the middle three fingers on the palm-side of the hand.

CTS is worse at night because it is impossible to control the position of the wrist while we sleep. As a result, we tend to curl the wrist and hand under our chin, and when the wrist bends forwards or backwards, the pressure inside the carpal tunnel increases significantly due to the change in tunnel size. This is why wearing a wrist splint at night REALLY HELPS as it keeps the wrist from bending, keeping the tunnel as wide as possible, thus lowering the pressure within it.

CTS patients respond well in some cases to vitamin B6. This is due to the healing effects of B6 (peridoxine) on neuropathy and/or it’s anti-inflammatory qualities. Other anti-inflammatory nutrients include ginger, turmeric, boswellia, bioflavinoids, white willow bark, quercetin, and others.

CTS patients do not always improve after surgery. This can be due to the fact that the median nerve is frequently “pinched” in more than one area such as the neck, thoracic outlet (shoulder), pronator tunnel (elbow) as well as at the wrist. When more than one compression is present, this is referred to as “double” or “multiple crush syndrome.”

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.

 

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Carpal Tunnel Syndrome – What Makes My Hands Numb?

16 Dec

Carpal Tunnel Syndrome (CTS) sufferers frequently report a cluster of symptoms, but almost all have one symptom in common – numbness, usually in digits 2-4 on palm-side of the hand. CTS is usually attributed to an over-use type of injury such as repetitive work including (but not limited to): typing, assembly work, packaging jobs, machine operators, and many more. Last month, we discussed CTS “Facts” and learned many important points about CTS. This month’s focus centers around the common question, “….where is this numbness coming from?”

To answer this, let’s review the anatomy: The carpal tunnel is made up of 8 small “carpal bones” that form an arch or tunnel, and the base of the tunnel is formed from the transverse carpal ligament. There are nine tendons that attach muscles in the forearm to each finger and work when we grip or form a fist with our hand. Wiggle your fingers and look at your wrist and forearm – do you see all the activity or movement going on?

The tendons travel through sheaths which help lubricate the sliding tendons. When we move our fingers fast (such as typing, playing piano, performing assembly work, etc.), friction and heat builds up, resulting in swelling. If adequate rest does not occur, the increased pressure from the swollen tendons end up squeezing all the contents within the tunnel, which includes the median nerve. It’s the median nerve pinch that results in the numbness, tingling, and/or pain into the index, third and forth fingers.

There are other conditions that can either complicate or cause CTS. These include: hypothyroid disease (due to myxedema), diabetes (due to neuropathy), inflammatory arthritis (of which there are several kinds – rheumatoid is the most common), and pinching of the nerve either in the neck, shoulder, elbow or forearm (called double or multiple crush syndrome).

The reason chiropractic helps so much is that we can alleviate the pressure on the nerve from the neck down to the wrist and restore nerve function. This alleviates the multiple sleep interruptions, weakness in the grip that is so common, as well as helping to restore the nerve’s function. Many studies support the success of chiropractic and CTS – try it first as surgery should be the last resort.

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.

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Nutritional Post-Surgical Management of CTS.

14 Dec

Obviously, the goal of all health care providers, including chiropractic management of Carpal Tunnel Syndrome (CTS), is to AVOID surgical intervention, but this is not always possible. Last time, we looked at herbal approaches to reduce inflammation with the focused goal of preventing surgical need. But, as chiropractors, we also care for patients post CTS surgery, and one of our treatment approaches beyond manual therapies includes nutritional management.

As we all know, during the surgical process, tissue damage occurs due to incisions, removal of injured tissue, and other factors. Depending on the “success” of the surgical procedure, damage to the nerves causing numbness, weakness, and/or other nerve related symptoms can occur. Often, nerves will regenerate during the healing process but not always 100%. This may be due to factors such as the amount of tissue damaged during the surgery, the length of time CTS had been present pre-surgery, how well the patient follows post-surgical instructions, as well as the general health and overall condition of the patient. A healthy diet along with certain specific vitamins can play a positive role in tissue healing and nerve regeneration. Here are some examples:

Folate or vitamin B9 has been reported to have beneficial effects on the genes located within the nerve cells that help to regulate the healing process. One study published in 2010 reported that folate helped to promote nerve repair in the central nervous system (CNS) in rats, which is unique as typically nerve damage in the CNS does not usually regenerate. Anti-inflammatory benefits have also been reported with vitamins B6, B9, and B12.

Cobalamin or Vitamin B12 has also been reported to facilitate nerve regeneration after injury. This, along with the anti-inflammatory benefits, supports the use of B12 in the post-surgical CTS patient.

Vitamin D may also play a significant role in nerve regeneration after surgery. In one study, vitamin D2 was found to have a positive effect on nerve regeneration. Another study reported that D3 and calcium together has strong anti-inflammatory benefits.

Vitamin B6: There is evidence that supports the use of B6 both before and after surgery. Some feel B6 acts directly on nerve repair and others report a diuretic (fluid reducing) benefit. One cause and/or complication of CTS is fluid retention, which commonly occurs in conditions such as pregnancy, the use of birth control pills, obesity, diabetes, and others. Thus, keeping fluids in our tissues under control can certainly help CTS patients. Most studies agree that less than 200mg of B6 per day is safe. The dosage should be carefully monitored as numbness/tingling (a common CTS symptom) can be a sign of B6 toxicity.

Vitamin C has long been reported to facilitate in the wound healing process. It also is an effective anti-inflammatory agent, a common problem in the cause of CTS as well as a negative post-surgical side effect. A dose of 1000-3000mg/day spread out throughout the day is beneficial to the post-surgical healing process.

Vitamin E: As far back as 1967, Vitamin E been reported to reduce inflammation. More recent studies report that when used in combination with vitamin C, the two together works even better in reducing inflammation than either one alone. Also, this combination was found to improve the body’s ability to use insulin, which may also facilitate healing in the post-surgical CTS patient.

There are many others we didn’t get to (such as B1, 3, 5; zinc, Bromelain, and Quercetin). Bottom line: Eat healthy, exercise, don’t smoke, and fortify your diet with these nutrients!

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.

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Carpal Tunnel Syndrome & Herbs.

14 Dec

Carpal Tunnel Syndrome (CTS) is a condition caused by the compression of the median nerve as it travels through the carpal tunnel in the wrist. The “source” of median nerve compression can be soft tissue swelling, such as tendonitis, bursitis, synovitis, capsulitis, etc. Last month, we discussed nutritional supplementation for CTS in general. This month, the focus is on specific herbs that can help this potentially disabling condition.

Chamomile functions as a natural “tranquilizer.” It’s used for muscle pain (as a relaxant), but can also help other problems such as menstrual disorders, headaches, and tension. Chamomile facilitates relaxation of tight muscles and has an anti-inflammatory property that soothes cramps.

Kava Root is an herbal plant that is well known for its muscle relaxing benefits. It is particularly helpful with extreme muscle pain.

Valerian is a very effective relaxant that dates back to the medieval times for curing ailments associated with muscle spasms such as muscle cramps and neck problems.

Catnip is also a natural muscle relaxant, and is a member of the mint family. It is used as a sedative and muscle relaxer. Headaches due to tension have been treated using a poultice containing catnip. Catnip has also been found to reduce swelling in joints and reduce soft tissue injuries such as tendonitis, bursitis, and capsulitis.

Cayenne Pepper is a popular herb used in cooking and can be found in many recipes. Cayenne pepper has been found to significantly relieve the pain of muscle cramping.

Horseradish has been reported to relieve extreme muscular stress involved in cramps and muscle pain. One approach is mixing a few drops of horseradish oil in bath water to reduce soreness associated with muscle aches.

Lavender flower oil is well known as a very effective muscle relaxant that provides relief caused by muscular tension. Using a circular motion while massaging the oil over the achy muscle can be particularly soothing. In addition to the mind/body relaxation benefits, an increase in circulation allows the tense muscles to relax and heal.

Licorice has the ability to reduce inflammation associated with muscle pain.

Devil’s Claw is a very popular anti-inflammatory herb that dates back to the 18th century for the treatment of arthritis and many other painful conditions. It’s also used as an effective muscle relaxer.

Peppermint oil has been used to treat conditions associated with muscles aches. Pouring some drops of peppermint oil in a hot bucket of water to soak a foot, ankle or lower leg (possibly combined with Epson salt) can be very relieving.

Other natural muscle relaxants include Cramp bark, Passiflora, Bergamot, Cardamom, Basil, Ginger root, and others.

It is appropriate to COMBINE these natural herbal approaches with other treatments that are known to work well in the treatment of CTS. Chiropractic can provide: 1. Manipulation and mobilization of the neck, shoulder, elbow forearm, wrist, hand, and fingers; 2. Cock-up splints to be worn at night and at times during the day such as driving; 3. Physical therapy modalities such as electric stim, ultrasound, light or laser therapy, magnetic field; 4. Work station and other ergonomic modification recommendations; 5. Exercise training, and more.

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.

 

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Carpal Tunnel Treatment Options.

12 Dec

The goal of any treatment approach for Carpal Tunnel Syndrome (CTS) is to return the patient to normal. That means addressing all OTHER health related conditions that can cause CTS such as diabetes, hypothyroidism, birth control pill use, pregnancy, rheumatoid arthritis (and many of the other related arthritic-like disorders), as well as double or multiple crush (pinched nerve) syndromes. That’s right! CTS can be caused by MANY other conditions besides simply overusing the arms and hands. When overuse PLUS any of the above mentioned conditions “gang-up” on you, managing BOTH is necessary.

One “universal” goal in CTS treatment is to reduce inflammation. This can be accomplished by several approaches: 1) STOP, reduce, and/or modify the causing activity. Examples include repetitive use of a hammer, screw driver, stapler, assembly line work, typing/computer work, driving with a firm grip on the steering wheel, bicycle riding, and MANY more! The key to successful management of CTS is to slow down, stop/rest, and for long-term success, change how the task is performed (modify the work station). 2) Wearing a cock-up wrist splint. This is usually restricted to night time use since we cannot control our wrist position while sleeping and the pressure inside the carpal tunnel “normally” doubles at the extremes of the wrist forwards or backwards. Thus, keeping the wrist straight at night significantly reduces or eliminates the numbness/tingling that can cause multiple sleep interruptions. It can also be worn during the day IF it doesn’t interfere with the person’s activity. If the activity requires frequent bending of the wrist, you’ll end up fighting against the wrist splint and that can actually worsen your CTS! 3) Ice cupping or massage. Freeze water in a Styrofoam or paper Dixie cup (like home-made popsicles) and peel away the top third to expose the ice. Rub it over the palm side of the wrist until you feel numbness. At first, it will feel Cold, followed by Burning, Aching, and finally Numbness (hence the acronym, “C-BAN”). The length of time to achieve numbness is usually three to five minutes, but make sure you quit at the point of numbness as the next stage is frostbite! 4) Anti-inflammatory nutrients. An anti-inflammatory diet is one that is rich in fruits, vegetables, lean meats, omega-3 fatty acids, and avoids glutens, omega-6 fatty acids (fast foods, etc.), and refined carbohydrates (sweets, sodas, etc.). Also, there are many REALLY GOOD nutritional supplements that can effectively reduce inflammation without the typical side-effects that affect the stomach, liver, or kidneys which are common to NSAID drugs like aspirin, ibuprofen, or Aleve. Also, NSAIDs can inhibit an important chemical (a prostaglandin) that is needed for healing, and therefore, it can actually slow down the healing process (so try the nutritional approaches first)! Nutritional options include proteolytic enzymes, Bromelain, papain, bioflavonoid, Vitamin C, Vitamin D, Vitamin E, Coenzyme Q10, and many more.

Treatment options beyond those mentioned above are typically surgical, IF you decide to go to a surgeon. However, chiropractic care includes identifying and treating the source(s) of nerve irritation, as it is often more than just nerve pinching at the carpal tunnel. Other common locations of median nerve entrapment includes the pronator teres muscle in the forearm just past the elbow on the palm side, less often at the shoulder, and again quite frequently in the neck where the nerve exits the spine. If these areas of nerve pinching are not released, recovery is less likely (with or without surgery)! Bottom line, you can always have surgery but you can’t “un-do it.” Try chiropractic first as it’s the least invasive, least costly, and often the quickest way to find relieve from CTS!

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.

 

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CTS “Facts.”

11 Dec

WHAT is Carpal Tunnel Syndrome (CTS)? CTS occurs when pressure is applied to the median nerve which travels from the neck, through the shoulder, upper arm, elbow, forearm, and through the carpal tunnel where the “pinch” is located. The median nerve innervates most of the palm of the hand, the thumb, the index finger, middle finger, and the thumb side of the ring finger. The carpal tunnel is made up of eight little bones in the wrist that form the arch and a ligament that forms the floor. There are nine muscle tendons, the median nerve, as well as blood vessels that travel through the tunnel.

WHAT are the symptoms of CTS? The “classic” symptoms include burning, itching, tingling, and/or numbness of the second to fourth fingers with the need to shake or “flick” the fingers to “wake up the hand.” When present long enough, or when the pressure is hard enough on the nerve, weakness in the grip occurs and accidental dropping of tools, coffee cups, and so on can occur. Pressure on the nerve increases when the wrist is bent backwards or forwards, especially for long time frames and/or when the wrist is moving in a fast, repetitive manner with jobs like carpentry using vibrating tools, a screw driver, hand drill, a hammer, line production work, waitressing, and so on. Often, symptoms are first noticed at night, as we tend to sleep with our wrists bent and tucked under our chin or neck. Symptoms can also occur during the day, especially when driving or when performing repetitive work. Difficulties buttoning a shirt, making a fist, grasping small objects and/or performing manual tasks are common complaints of CTS.

WHAT are some causes of CTS? CTS is most commonly caused by a combination of factors that result in swelling of the tendons that travel through the carpal tunnel. This includes over working the arm and hand in any of the jobs described above, but it is more likely to happen when conditions that create generalized swelling occur. Some of these conditions include trauma (like a sprained wrist), hypothyroidism, an over-active pituitary gland, during menstruation or pregnancy, menopause, rheumatoid arthritis, diabetes, mechanical wrist problems, repetitious work (work stress), or the repeated use of vibratory hand tools. It is also possible to develop a cyst (like a ganglion) or a fatty tumor within the tunnel. CTS is also more common with obesity, but sometimes, no logical cause can be identified!

WHO is at risk of developing CTS? Women are three to four times more likely to develop CTS. This may be because of the hormonal aspects described above and/or the relative smaller wrist, which results in a smaller carpal tunnel. There’s also an increased risk of CTS in people over the age of 50. Other at risk individuals include diabetics, people with hormonal imbalances (taking birth control pills, pregnancy, hypothyroid, etc.), and people who work on assembly lines.

How is CTS diagnosed? EARLY diagnosis and treatment is KEY to a successful outcome! The physical exam includes assessing the structures of the neck and entire upper extremity, as the pinch is often in more than one place. A blood test for thyroid disease, diabetes, and rheumatoid arthritis is also practical. Other tests that may help us diagnose CTS can include and EMG (nerve test) and/or x-ray/MRI. Next month, we’ll discuss treatment and prevention!

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