Friday, July 26, 2013

Tingling in legs

Introduction



Tingling in left leg is the consequence of the irregular flow of blood between the feet and the lower back put in jeopardy. It can also be as a result of intense pressure on the nerves which run between the lower back and the feet. The nerve on being meddled with shoots an ache to the leg and it usually feels as though the pain has engulfed the entire leg. Such tingling or numbness, as some call it, maybe experienced in both the legs.


Common Causes of Tingling in Left Leg


Be it compromise in the blood flow or pressure on the nerve, the ache or tingling in left leg may be detrimental to the entire leg or foot. A change in the position of your leg may aggravate these eventualities. Let's understand the common causes which result in tingling in left leg.


1. Bulging Disc - A bulging disc also better known as herniated disc. The vertebrae in the spine are protected by a shock absorber tissue known as the Disc. This Disc is also a space creator between the spine and the vertebrae. A bulge is created on this disc when it is damaged or renders weak. How is this bulge formed? Upon damage, the soft tissue is pushed to the outer peripheries of the disc which results into a bulge. In worst case scenario, small pieces of disc can break free if cracked. This may happen if one has weak discs or suffers from degenerative arthritis. Another general cause of bulging disc takes place as a consequence of inappropriate lifting of heavy objects.


2. Peripheral entrapment - Peripheral Entrapment occurs due to pressure on the nerves or blood vessels in areas close by to the spine. For instance, the trail through the knee and the ankle, muscles in the pelvis, leg muscles or the hips. The tightening or inflammation of the muscles in the areas of the pelvis, leg or the hip can put a significant stress on the nerves or any blood vessels running through them. If the blood vessels or nerves do not have enough gaps to pass, they may disorganize the bones of the hips, knee, ankle or pelvis. This is basically when the joints start to ache.

3. Encroachment of Foramina - Foramen is the opening hole or passage in the spine. When the holes or the passage in the spine is encroached i.e. it becomes narrow, the nerves running through it are pressured. Head movements or poses alleviate these nerve pressures. The reason for encroachment of foramina is degenerative changes in the spine. These changes lead to spurring of the bones and loosing of the height of the disc which eventually obtrude into the foramen. Such narrowing of the hole of the spine aggravates nerve pressure.


Summary
The tingling in left leg can be healed thoroughly with appropriate spinal and neurologic test. Some experts suggest chiropractic treatment too as a course to cure the condition. This largely benefits with quicker relief in the ache and reduces risk of anything persistent. Proper therapy and treatment should be followed for a lifetime of respite.

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