Sciatica is a sensation that can present as moderate to severe pain in your back, buttocks, and legs. You may also feel weakness or numbness in this area. Sciatica is a very characteristic symptom. If you experience pain that radiates from your lower back through the buttocks area and into your lower limbs, then you have sciatica. Make sure you get the best suitable back pain breakthrough to help you relieve the pain. Sciatica appears as a consequence of injury or harm to your sciatic nerve, additional symptoms of nerve impairment usually present along with ache. Other symptoms that may occur include:
– You probably encounter numbness or feebleness in your legs or feet, which is usually felt along with the ways of your sciatic nerve. In extreme cases, you may undergo a loss of feeling or the ability to move your limbs.
– You may feel a pinprick sensation, which implicates painful tingling in your toes or feet.
– You may experience incontinence, which is the incapability to control your urination and bowel movements. If this happens, it is a rare symptom known as cauda equina syndrome, which is explained further below and requires immediate medical attention.
Sciatica can be induced by several circumstances that entangle your spine and can impact the nerves that operate along your rear. Sciatica can also be caused by an injury, such as a fall, a spinal cord tumor, or a tumor on the sciatic nerve.
1. Herniated Disc. Your spine, separated by pieces of cartilage. Cartilage contains a thick material (known as a disc) that serves to ensure flexibility and cushioning when you move. A herniated disc occurs when the first layer of cartilage on the disc is torn.
The substance inside the disc can escape and can put pressure on your sciatic nerve, resulting in pain and numbness of the lower limb. According to the American Academy of Orthopedic Surgeons, it is estimated that one in every 50 people will experience a herniated disk in their lifetime.
2. Spinal Stenosis
Spinal stenosis is also called lumbar spinal stenosis. This condition is characterized by an abnormal narrowing of the lower spinal canal. This narrowing puts pressure on your spinal cord and sciatic nerve roots.