What causes Sciatica?
The cause of sciatica stems from a herniated disc, spinal stenosis (narrowing of the spine/compressing part of the nerve), or a bone spur on the spine. This injury can create leg pain, inflammation, and numbness. Pressure from twisting and bending, heavy lifting, bad posture, pregnancy, and other conditions can place a strain on the discs and create the situation, and damage. Other causes include a pinched nerve and even arthritis.
What are Symptoms of Sciatica?
Once injured, the pain that radiates from the lumbar region, traveling the buttock, and down the back of the leg. This pain can feel like a mild ache all the way to a sharp stabbing and even burning or excruciating pain. The affected person can also feel numbness, weak muscle(s) and tingling (pins and needles sensation) in the leg or foot.
Besides injury, other contributing factors putting someone at risk includes everything from age, health, occupation and even diabetes. The latter impacts the way the body uses blood sugar thereby increasing of nerve damage.
A herniated disc or bone spurs are a higher risk that come with age, and this condition is the most common cause. Obesity increases the stress on the spine and contributes as a sciatic trigger. An occupation that requires heavy lifting, twisting the back, or sitting for extended periods of time can assist in the creation of the painful condition. Lack of movement can also attribute to the risk, so prolonged periods of sitting are to be avoided.
How is Sciatic diagnosed?
An exam check by the chiropractor can show muscle strength and reflexes. The patient may be asked to walk on their toes or heels, or to rise from a squatting position. They may also be called upon to lift the legs one at a time while lying on their back. During this exam of activities, Sciatic pain usually worsens.
Chiropractic Treatments for Sciatica
Most sciatic pain resolves itself without requiring medical attention. However, if the pain does not abate, permanent nerve damage can occur. It is important to get treatment if the following conditions present, including hip pain, and loss of feeling in the leg.
Spinal adjustment or manipulation is one form of therapy a chiropractor uses to treat sciatica. Treatments can also include using hot and cold packs on the affected areas. Cold packs can provide temporary relief. Alternating cold and hot packs are another method used to alleviate hip and leg pain. Over-the-counter pain relief from medications such as ibuprofen and naproxen sodium can reduce inflammation and provide temporary respite from sciatica pain.
To keep out of the statistics for as long as possible, and not having to endure sciatic nerve damage, there are a few preventative measures one can put into practice.
Regular exercise and getting the back muscles strong, paying close attention to core muscles in the abdomen and lower back. Maintain proper posture when sitting, and have a good chair that supports the back.
Proper lifting techniques should be used and should avoid twisting the back when lifting. Use handling aids whenever possible. Keep your head up, shoulders level and in the same direction as your hips. Do not straighten the legs before lifting, or strain the back as you rise. Always ask for help instead of lifting a heavy load alone. It’s not always preventable, but don’t invite injury to visit you.