Lumbar radiculopathy occurs when a nerve in the lower back becomes compressed or irritated, often causing sharp pain, numbness, or tingling that travels down the leg. Physical therapy can help reduce nerve irritation, restore mobility, and strengthen the spine so you can return to normal activities with less pain.
Do you feel sharp, shooting pain traveling from your lower back down into your leg? Are you experiencing tingling, numbness, or weakness in your foot or calf? These symptoms may be related to lumbar radiculopathy, a condition caused by irritation or compression of a nerve in the lower spine.
At Rose Physical Therapy in Washington, DC, our physical therapists specialize in identifying the source of nerve-related back pain and creating personalized treatment plans to help you recover safely. Through one-on-one care, we focus on reducing nerve irritation, restoring movement, and helping you return to daily activities comfortably.
Understanding Lumbar Radiculopathy
Your spine is made up of bones called vertebrae, which protect the spinal cord and allow nerves to exit the spine and travel to different parts of the body. In the lower back, these nerves control sensation and muscle function in the hips, legs, and feet.
Lumbar radiculopathy occurs when one of these nerve roots becomes compressed or inflamed. When this happens, symptoms can travel along the nerve pathway, often extending from the lower back into the leg.
Several conditions can narrow the space where nerves exit the spine.
Common causes include:
• Lumbar Disc Herniation
A bulging or ruptured disc can press against nearby nerve roots.
• Spinal Stenosis
Narrowing of the spinal canal that compresses spinal nerves.
• Bone Spurs
Extra bone growth caused by arthritis that encroaches on nerve pathways.
• Degenerative Changes
Age-related changes in the spine that reduce available nerve space.
While nerve irritation can occur anywhere in the spine, it is most common in the lumbar region, where the nerves travel down into the legs.
Types of Lumbar Radiculopathy
The specific symptoms you experience often depend on which nerve is affected.
Sciatic Nerve Radiculopathy
You may have heard the term sciatica, which refers to a group of symptoms caused by irritation of the sciatic nerve.
The sciatic nerve travels from the lower spine through the buttocks and down the back of the thigh, calf, and into the foot. When the nerve root becomes irritated, pain and other symptoms may follow this pathway.
Femoral Nerve Radiculopathy
Although less common, irritation of the femoral nerve can cause symptoms in the front of the thigh and inner leg.
This nerve originates in the upper portion of the lumbar spine and travels through the front of the hip and thigh. Compression of this nerve root can lead to pain, weakness, or numbness in these areas.
What Does Lumbar Radiculopathy Feel Like?
Symptoms vary depending on the affected nerve, but common signs include:
• Sharp or shooting pain in the lower back that radiates into the leg
• Tingling or numbness in the leg, foot, or toes
• Muscle weakness in the leg or ankle
• Pain that worsens with certain positions or movements
• Reduced reflexes in the affected leg
Some people feel mostly leg pain, while others notice a combination of back pain and nerve symptoms.
How Is Lumbar Radiculopathy Diagnosed?
At Rose Physical Therapy, diagnosis begins with a thorough evaluation to understand how the irritated nerve is affecting your movement and daily activities.
Your physical therapist will start by discussing your symptoms, including when they began and what movements make them better or worse.
The physical exam may include:
• Strength Testing
Evaluating muscle strength in the hips, legs, and feet.
• Sensation Testing
Checking for areas of numbness or altered sensation.
• Mobility Assessment
Assessing spinal and hip movement.
• Nerve Tension Testing
Identifying positions that reproduce nerve symptoms.
Because every patient’s presentation is unique, this detailed evaluation helps ensure your treatment plan is tailored specifically to your needs.
How Physical Therapy Helps Lumbar Radiculopathy
Physical therapy focuses on relieving nerve irritation, improving spinal stability, and restoring healthy movement patterns.
Your treatment plan at Rose Physical Therapy may include:
• Education and Pain Management Strategies
Understanding your condition and learning how to manage symptoms during recovery.
• Manual Therapy
Hands-on techniques to improve joint mobility and reduce muscle tension around the spine.
• Targeted Mobility Exercises
Movements designed to improve circulation, reduce stiffness, and relieve nerve irritation.
• Core Stabilization Training
Strengthening deep abdominal muscles that support the spine and reduce stress on irritated nerves.
• Personalized Home Exercise Program
Exercises and strategies that help you manage symptoms between therapy sessions.
This combination of treatment techniques helps reduce pain while improving your ability to move safely and confidently.
Find Relief from Lumbar Radiculopathy at Rose Physical Therapy
Nerve pain in the lower back and leg can make everyday activities feel difficult, but the right treatment can help you regain control of your movement. At Rose Physical Therapy, we provide individualized care designed to reduce nerve irritation, strengthen the spine, and support long-term recovery.
If leg pain or nerve symptoms from lumbar radiculopathy are affecting your daily life, Rose Physical Therapy is here to help. Schedule an evaluation at one of our Washington, DC locations:
Farragut North
Friendship Heights
Navy Yard
Early treatment can help reduce pain, restore mobility, and get you back to moving comfortably through your day in DC.