Pinched Nerve vs Herniated Disc
| Term | What It Means | |||
| Pinched Nerve | A nerve is compressed or irritated by surrounding structures—can be due to a herniated disc, bone spur, tight muscles, or inflammation. | |||
| Herniated Disc | A disc has torn, and its inner gel-like material (nucleus pulposus) pushes out, possibly pressing on a nearby nerve. | |||
| Term | What It Means | |||
| Pinched Nerve | A nerve is compressed or irritated by surrounding structures—can be due to a herniated disc, bone spur, tight muscles, or inflammation. | |||
| Herniated Disc | A disc has torn, and its inner gel-like material (nucleus pulposus) pushes out, possibly pressing on a nearby nerve. | |||
| Feature | Pinched Nerve | Herniated Disc | ||
| Pain | Sharp, shooting pain along nerve (e.g., sciatica) | Local + radiating pain (if pressing on nerve) | ||
| Numbness/tingling | Yes – in nerve distribution (leg or arm) | Yes – common if nerve is affected | ||
| Weakness | Possible | Yes, if motor nerve roots involved | ||
| Location | Anywhere nerve gets compressed | Most common at L4-L5, L5-S1, C5-C6, C6-C7 | ||
| Pinched Nerve | Herniated Disc | |||
| Rest, NSAIDs, stretching | Conservative care first (PT, meds) | |||
| Nerve glides, decompression therapy | Epidural injections if nerve irritation persists | |||
| Surgery if severe or not improving | Microdiscectomy, disc replacement, or laminectomy possible | |||
