Pain Research, Translated: Why Function Matters as Much as Pain Scores
A plain-English pain research explainer on why function, sleep, walking, activity, and quality of life matter alongside pain scores.
Sciatica vs. Back Pain: How to Tell the Difference
Back pain and sciatica are related, but not identical
Lower back pain is common. Sciatica is common too. The tricky part is that they can feel similar at first, especially when pain starts near the low back or buttock. But sciatica has a few clues that make it different from ordinary back soreness.
In simple terms, back pain usually stays mostly in the back. Sciatica often travels. It may move from the lower back into the buttock, thigh, calf, or foot. That traveling pattern is the big hint.
What sciatica usually feels like
Sciatica describes pain along the path of the sciatic nerve. It may feel sharp, burning, electric, shooting, or like a deep ache that will not settle down. Some people also notice tingling, numbness, or weakness in the leg.
Common sciatica symptoms include pain that travels below the buttock, burning or electric pain down the leg, numbness or tingling, symptoms that worsen with sitting or bending, and weakness or heaviness in the leg.
Learn more about sciatica.
What regular back pain may feel like
Common lower back pain may stay across the beltline, feel stiff after activity, or ache when you stand up from a chair. It can come from muscles, joints, arthritis, posture, strain, or irritated spinal structures.
Back pain can be very uncomfortable without being sciatica. It may improve with movement, heat, stretching, physical therapy, or time. But recurring or severe symptoms deserve a closer look.
Why sciatica happens
Sciatica often occurs when a spinal nerve is irritated or compressed. A herniated disc, spinal stenosis, arthritis, or inflammation around the nerve may contribute.
The exact source matters because treatment should match the cause. A muscle strain, irritated disc, arthritic joint, and compressed nerve may need different strategies.
When to get evaluated
Consider evaluation if pain travels into the leg, causes numbness or tingling, keeps returning, limits walking or sitting, or does not improve with conservative care.
Seek urgent medical care for new loss of bowel or bladder control, severe or progressive weakness, major trauma, fever, or unexplained weight loss.
How a pain specialist may help
A pain specialist can review your symptoms, exam findings, imaging if appropriate, and prior treatments. Options may include therapy, medications, lifestyle changes, image-guided injections, or procedures such as an epidural steroid injection when clinically appropriate.
If back or leg pain is interfering with daily life, request an appointment with Pain Specialty Group.
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