The longest nerve in your body, the sciatic nerve runs from your pelvis through your hip area and buttocks and down each leg. It divides into the tibial and peroneal nerves at the level of your knees. The sciatic nerve controls many of the muscles in your lower legs and provides feeling to your thighs, legs and feet.



The term sciatica refers to pain that radiates along the path of this nerve, from your back into your buttock and leg. The discomfort can range from mild to incapacitating, and may be accompanied by tingling, numbness or muscle weakness. Rather than a disorder in and of itself sciatica is a symptom of another problem that puts pressure on the nerve.

What are the signs and symptoms of Sciatica?

Pain that radiates from your lower (lumbar) spine to your buttock and down the back of your leg is the hallmark of sciatica. You may feel the discomfort almost anywhere along the nerve pathway, but it's especially likely to follow one of these routes:

•From your lower back to your knee.

•From the mid buttock to the outside of your calf, the top of your foot and into the space between your last two toes.

•From the inside of your calf to your inner ankle and sole.

The pain can vary widely, from a mild ache to a sharp, burning sensation or excruciating discomfort. Sometimes it may feel like a jolt or electric shock. Sciatic pain often starts gradually and intensifies over time. It's likely to be worse when you sit, cough or sneeze. Usually only one lower extremity is affected.

In addition to pain, you may also experience:

•Numbness or muscle weakness along the nerve pathway in your leg or foot. In some cases, you may have pain in one part of your leg and numbness in another.

•Tingling or a pins-and-needles feeling. This occurs most commonly in your toes or part of your foot.

•A loss of bladder or bowel control. This is a sign of cauda equina syndrome, a rare but serious condition that requires emergency care. If you experience either of these symptoms, seek medical help immediately.

Magnetic therapy for sciatica.

Sciatica can resolve by itself but this can take many weeks or even months. You can however quite rapidly reduce the symptoms of sciatica with magnets. As with all magnetic therapy treatments, the magnets have to be placed as close to the area of pain as possible, this will be the lower (lumbar) region of the back. Even though you may have pain down your legs or in your buttocks the cause is still in the lower back. When you treat the back area and the sciatica resolves then the pain running down the leg and buttocks will also dissipate.

There are really only 2 magnetic therapy devices that are effective in treating sciatica:

1 .A magnetic therapy back strap or support. The functional straps and supports can be placed directly over the area of pain. If the sciatica is very low in the back then a narrow strap will be more practical and altogether more comfortable than a wide support, as it fits snugly around the hip area and will stay over the compressed nerve. A wider support is effective if the sciatic pain is higher and nearer to the waist area. As with all magnets the straps/supports need to be worn for 24 hours and 7 days a week until the pain has gone.

2. A Magnetic therapy pillow pad. If for any reason what so ever you cannot wear a back belt or support the only alternative is to use a pad placed under your back in bed at night. It can also be used during the day when sitting or lying down (even in the car). You will not have 24 hours 7 day a week exposure to the magnets but if you cannot wear a strap this is an acceptable alternative as long as it is used every might when the body is at its most receptive to magnetic healing.

When magnetic therapy is used in-conjunction with deep penetrating massage and cold/ice therapy, the symptoms of sciatica can be resolved in just a few days. Massage will relax the muscles that have gone into spasm around the trapped nerve, the cold or ice will help reduce the inflammation and heat around the injury and both of these will prepare the tissues and muscles, so that the magnetic field can penetrate more quickly into the damaged area. Massage and ice therapy can be used 3-4 times a day for approximately 10 minutes at a time.