L2, L3 and L4 spinal nerves provide sensation to the front part of your thigh and inner side of your lower leg. These nerves also control hip and knee muscle movements. L5 spinal nerve provides sensation to the outer side of your lower leg, the upper part of your foot and the space between your first and second toe.
The symptoms of L4-L5 nerve damage are typically chronic lower back pain, numbness, tingling, and weakness that radiate to the legs and feet. Spinal nerve damage can be severe.
The L4-L5 spinal segment is a common cause of acute and chronic lower back pain (backaches). An L4-L5 disc bulge can impinge nerves that run down the legs, causing sciatic-like symptoms. A slipped disc is one of the most common causes of a pinched nerve.
L5 NERVE ROOT DAMAGE
This pain can come in the form of numbness, tingling, weakness and shooting and is commonly felt in the big toe, inside of the foot, top of the foot and ankle. Radiculopathy of the L5 nerve may also cause loss of coordination in the foot and toes.
Referred pain from L4-L5 usually stays within the lower back and is typically felt as a dull ache. The back may also feel stiff. Depending on the type and severity of the underlying cause, the L4-L5 motion segment may cause lumbar radicular pain of the L4 and/or L5 spinal nerves, also called sciatica.
Small blood vessels and capillaries in the lower back muscles can become constricted following decreased physical activity, reducing the blood flow to these muscles. Walking allows for more movement in these muscles, allowing these capillaries and blood vessels to open up again.
L4-5 disk lesion resulting in back pain with bowel, bladder and sexual dysfunction without paraparesis. Spinal Cord.
Types of exercise to avoid
Weight lifting exercises that involve this movement can be, for example, bent over rows using dumbbells, deadlifts, squats or lunges. If you're not receiving any treatment for your back pain, it's important to stop doing these exercises until you've sought help.
Damage to L4 and L5, including spondylolisthesis, can lead to hip pain. This is because the misaligned vertebrae can press on nerves that extend through the hips. When these nerves become irritated, inflamed, or damaged, the patient may experience significant hip and leg pain.
It may take 4 to 6 weeks to get back to doing simple activities, such as light housework. It may take 6 months to a year for your back to get better completely. You may need to wear a back brace while your back heals.
Walking is a gentle form of exercise that has the potential to be beneficial if you have a bulging or herniated spinal disc. We explain why below. Walking isn't too strenuous, which is one reason it tends to be beneficial even with a bulging disc.
Most commonly, it involves the L4 slipping over the L5 vertebra. It most frequently affects people age 50 and older. Symptoms may include pain in the low back, thighs and/or legs, muscle spasms, weakness and/or tight hamstring muscles.
Nonetheless, another study noted that L5/S1 herniation can lead to "bowel dysfunction."
L3 or L4 symptoms include pain in lower back and /or pain that radiates to the quadriceps in the front of the thigh. L5 symptoms include pain in lower back and/or pain in the outside of lower leg, down to toes, which may include numbness, weakness and tingling.
Most cases of L5-S1 disc herniation can be treated with conservative measures such as rest, ice, and heat. Chiropractic care, physical therapy, and pain medication can also be helpful.
1) Side-lying position: This sleeping position is achieved by lying on your side with a pillow between your legs. It will help keep your spine aligned and take pressure off your herniated disc. 2) Back-lying position: When you sleep on your back, using a pillow under your knees is vital to keep your spine in alignment.
The optimal sleeping position for a herniated disc is on your back. Lying on your back keeps your spine in a neutral position so you have less chance of pinching the nerve. For added comfort, nestle a small pillow or rolled-up towel under your knees and lower back.
In most cases, physicians first recommend a conventional treatment plan for lumbar spinal stenosis at L4 and L5. With early intervention, many patients can recover from this spinal condition without having to undergo surgery.
Leg Pain and or Weakness
The leg pain that is often felt with an L4-L5 disc problem in conjunction with or separate from lower back pain is often categorized as sciatica. It's also one of the most obvious signs that the back pain you're feeling could be the result of a disc problem.
L5 radiculopathy is usually associated with numbness down the side of the leg and into the top of the foot. S1 radiculopathy typically results in numbness down the back of the leg into the outside or bottom of the foot. Weakness is another symptom of nerve root compression.
A L4-L5 bulge in the disc can cause sciatic-like symptoms by impinging nerves running down the legs. A pinched nerve can be caused by a slipped disc. A L4–L5 disc bulge (or slip-disc) in the L4-L5 region can cause severe health issues such as impotence and reproduction issues.
Engaging in high-impact activities: High-impact activities such as running, jumping, and contact sports can exacerbate L5-S1 disc problems. Instead, consider low-impact activities such as walking, swimming, or cycling.
Back Pain When Sitting
Additionally, sitting in a slouched position can overstretch the spinal ligaments and strain the spinal discs. Besides being uncomfortable, poor sitting posture and workplace ergonomics over time can damage spinal structures and contribute to recurrent episodes of neck or back pain.