What Is Sciatica?
The sciatic nerve, according to the medical experts, is the largest and longest nerve in the body. It originates in the lower back at the junction of the nerves between the fourth lumbar vertebra and the third sacral segment.The pain travels the path of the sciatic nerve from your lower back down through your buttocks and legs and sometimes extends to your ankle, foot, and toes. It can also radiate to your lower back!The pain may be accompanied by electric shock or burning sensations, numbness, altered sensation, stinging, tingling, or loss of leg strength.To make matters more complicated, although sciatic pain is usually in the back of the legs or thighs, in some people, it may be in the front or sides of the legs or even in the hips. For some, there is bilateral sciatica, Which means pain in both legs.The quality of the pain can vary. It can be a constant throbbing that goes away for hours or even days, very painful, or like a knife wound.Causes of Sciatica
Sciatica has a wide variety of causes. Your personal injury chiropractor can determine the cause, which may include an unhealthy spine with misaligned vertebrae, a damaged intervertebral disk, a protruding disk, or a herniated disk.The most common causes of sciatica are bad posture, accidents, trauma, blows, stress, and long hours of sitting… Any pressure, muscle spasm, back strain, pain, or inflammation that affects the sciatic nerve can trigger sciatica.Whatever the cause of sciatica, almost always, the pain originates from a vertebral subluxation, which is a blocked or misaligned vertebra that inflames or compresses the sciatic nerve. The result can be pain in one or both legs.Symptoms of Sciatica
Often, sciatic pain travels from the lower back, causing lower back pain, to the back of the thigh, usually on one side only. It can even travel down the thigh through the leg. Sciatica can reach the foot or toes.Sciatic pain can be chronic for some people; for others, it occurs occasionally, 1 or 2 times a year, coinciding with aggravating factors, such as overexertion or changes in the weather. However, the absence of symptoms doesn't mean that They corrected the cause of your pain.Some symptoms of sciatica are:- Pain in the back of the leg
- Lower back pain
- Burning sensation, tingling, or pressure in the leg
- difficulty moving the foot or leg, weakness, or numbness.




