Northtowne Chiropractic
Dr. Larry Van Such, DC, BE
Dr. Rick Horsfield, DC
Jamie Ike, LMT

2240 Morse Road
Columbus, Ohio 43229

Office Hours
Mon & Wed   9am - 12pm
  3pm - 5pm
Tue & Thur   12pm - 5pm
Fri   9am - 3pm
Sat   By Appt Only

(614) 428-9310

SCIATICA is LEG PAIN 
Causes, Treatment, and Relief through Chiropractic Care.


Sciatica is the term given to pain down the leg, which is caused by irritation of the main nerve into the leg, the sciatic nerve. This leg pain tends to be caused where the sciatic nerves pass through and emerge from the lower bones of the spine (lumbar vertebrae). Much of the advice regarding sciatica is the same as that for low back pain.

Symptoms

In sciatica, there is a pain down into the leg, which travels below the knee, and may involve the foot. There may be numbness and there may be weakness of the lower leg muscles associated with sciatica.

These symptoms may come on their own, but are often combined with low back pain. The order in which the symptoms appear may vary. Sometimes the back pain comes before the sciatica or leg pain, and sometimes will follow.

Red Flags

As with low back pain, there is a group of features (the Red Flags) which doctors use to highlight the need to act more quickly, because they may suggest a problem which is not as straightforward as simple back pain or sciatica. If you fit into one of these groups or are concerned, you should see your doctor soon:

∑ You are younger than 20 or older than 55 when you get the problem for the first time.

∑ The leg or back pain follows a violent injury, such as a road traffic accident.

∑ The leg or back pain is constant and getting worse.

∑ The pain is in the back of the chest.

∑ You have had cancer in the past or at present.

∑ You are on steroids.

∑ You are a drug abuser, or have HIV.

∑ You are generally unwell in yourself.

∑ You have lost significant weight recently.

∑ You continue to have great difficulty bending forwards.

∑ You have developed a number of problems in your nervous system (eg numbness, loss of power, etc).

∑ You have developed an obvious structural deformity of your spine.

Anyway, it is probably wise to see a chiropractor if you develop sciatica. Certainly you should consult with one if you are not able to adequately control the back or leg pain with simple painkillers and/or anti-inflammatory drugs, or if the pain carries on for more than two weeks.

Causes

The most common cause of true sciatica is a "slipped disc". The discs (or inter-vertebral discs) are the cushions which separate the bones of the spine (vertebrae). Your chiropractor may refer to a slipped disc as a herniated nucleus pulposus. 

See herniated disc, disc bulge, or degenerative disc disease for more detailed information.

The intervertebral disc looks a bit like a jelly doughnut. The ring around the outside is tough and fibrous which represents the dough, and the centre is rather more like the consistency of jelly. These discs allow for some flexibility between the bones of the spine, and also act as shock absorbers.

The pressures within the discs can reach high levels when we bend or twist, even without carrying a heavy load. If we add to that a heavy load, especially held out at arms' length, the pressures rise even higher.

If part of the fibrous outer ring of the disc is rather weaker than the rest, the softer centre (nucleus pulposus) may push its way through, bulging outwards. If this bulge presses against a nerve which is running from the main, central nervous system to one of the legs, it causes symptoms in that leg.

Sciatica occurs when the disc herniation presses against the nerves which go to make up the sciatic nerve. This is more likely to cause problems when the nerve is squashed by this, usually between the disc and an adjacent bone.

Nerves have many functions, transmitting messages around the body, rather like a telephone system. They allow us to feel things that happen to us, such as things we touch or that touch us, hot and cold, and pain, and they cause our body to do things, eg making your leg muscles contract when you want to walk. Thus, when a nerve is squashed, it may malfunction, and we might feel pain, numbness, pins and needles, and we might find our limbs do not work in the way they should.

Other things can cause irritation of or pressure on a nerve in the spine. Sometimes this may be a rough and enlarged part of one of the vertebrae, brought about by ageing, and sometimes rarer conditions, infections and tumours are to blame. Most times the cause is nothing too serious, but one of the reasons for seeing your doctor if the pain persists, is to make sure that serious and treatable causes have been ruled out.

Investigations

If you still have sciatica after a few weeks, it is likely that your chiropractor will arrange for you to have a CT (Computerised Tomography) or MRI (Magnetic Resonance Imaging) scan. These show up the soft structures in the spine, as well as the bones, and will thus show whether a nerve is being squeezed by a disc, or whether something else is causing irritation of the nerve.

Really the main reason for doing such a scan is to see whether an operation will help to cure the sciatica.

Treatment

The key points about most back pain and sciatica are:

∑ Donít mask the pain with drugs, you probably need to see a chiropractor. Chiropractors are expertly trained to treat conditions like these.  They see problems like these every day in their offices and get excellent results.

∑ Stay active, and if at all possible, stay at work.

∑ The pain may force you to rest, but this is a result of the pain, and not a good treatment for back pain and sciatica. If you have to take to your bed, limit it, if possible, to a week or two at the most.

∑ Pain killers will only provide temporary relief and may delay the correction process.

∑ Avoid activities likely to put unnecessary strain on your back.

∑ See your doctor of chiropractic if you think you are in one of the red flag categories, or are worried about how you are doing.

∑ If you do have to be off work, keep this to a minimum, and do not expect to be pain free before you go back.

∑ In a minority of cases, the sciatica does not settle, or complications arise. This may lead your doctor to recommend surgery, which will involve trimming back bone or disc material which is pressing on the nerve or nerves. This is not undertaken lightly, and will be guided by the results of a CT or MRI scan.

Put an end to your leg pain.  Call now for your FREE EXAM.  (614) 428-9310.

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Patient
Testimonial:

"Spinal decompression saved me from surgery!  I'm only 24 and didn't want to get cut on.  Plus, there were no guarantees.  I thank God I found you guys!"

W. R.  Columbus, Oh

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Patient Testimonial: 

"I was in a head-on collision and suffered severe neck pain, headaches, migraines, and jaw pain.  I have been to every type of specialist for the past year and a half trying to rid myself of this awful pain.  A friend told me about Dr. Van Such the good results he was getting so I decided to give him a try.  I am very glad I did.  He took x-rays and showed me exactly where my problem was coming from. 
I always felt like something was out of place and Dr. Van Such did a great job in fixing my problems.  I haven't had a migraine since the first week of treatment and last night I slept through the whole night!  I haven't done that in a long time."

H.P. - Columbus, Ohio   

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Patient Testimonial: 

"Thank you so much for introducing me to spinal decompression.  I had no idea it could be so effective.  I am 68 years old and like to walk each morning.  Prior to coming in to your office, I was suffering severe leg pain for over a year.  All of my doctors told me it was arthritis and old age and that I would have to live with.  I met Dr. Van Such by chance and he invited me into his clinic for a complete work-up to see I would be a good candidate for treatment.  After a thorough evaluation, he said that I was and I started treatment that very same day.  Now, just 3 weeks later, I am walking again and I feel 20 years younger.  Thank you so much.  Also, I referred my family members to Dr. Van Such and they all have achieved great results."

J.V. - Columbus, Ohio 

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Lumbar Sprain

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Disc Protrusion

Degenerative Disc

Whiplash

Radiculopathy