What are the symptoms of L3-L4 nerve damage?
Symptoms and Signs Stemming from L3-L4
- Sharp pain, typically felt as a shooting and/or burning feeling that may occur in the thigh and/or inner part of the leg.
- Numbness in the thigh and/or inner part of the leg.
- Weakness while moving the thigh and/or knee in different directions.
What nerves are affected by L3-L4?
If a nerve is trapped at L2 or L3 or L4 this will affect the femoral nerve (as seen below) and we suffer from femoral nerve impingement which provides both feeling and power to the front of the thigh. Therefore we experience pain in this specific anatomy.
What does the L3-L4 nerve control?
L2, L3, and L4 spinal nerves provide sensation to the front part of the thigh and inner side of the lower leg. These nerves also control movements of the hip and knee muscles.
How long does it take for nerves to heal after spinal fusion?
Complete recovery from spinal fusion surgery usually takes up to 8 months, with the bone continuing to evolve for 12 to 18 months. In some situations where the nerves had significant injury prior to surgery, it may take up to 1 to 2 years to see how well the nerves will heal.
Can spinal fusion cause nerve damage?
Nerve injury and paralysis Some patients who have lumbar decompression surgery will develop new numbness or weakness in one or both legs as a result of the operation. Paralysis is an uncommon, but serious, complication that can occur as a result of lumbar decompression surgery.
What does a pinched nerve in hip feel like?
If you have a pinched nerve in your hip, walking will make it worse. The more activity you do, the worse the pain should become. The pain may feel like a dull ache or it may be a sharp, burning pain. You may also experience painful numbness, especially in the buttocks, or a tingling sensation.
Where is L3 located in the spine?
lumbar
The third bone down in your lumbar, or lower back area, the L3 is the central bone in this region. Like the other lumbar vertebrae, this bone carries a substantial role in bearing the weight of your torso.
Why do I still have nerve pain after spinal fusion?
The formation of scar tissue near the nerve root (also called epidural fibrosis) is a common occurrence after back surgery—so common, in fact, it is so common that it often occurs for patients with successful surgical outcomes as well as for patients with continued or recurrent leg pain and back pain.