Knee Pain At Rest: Why It Hurts When You're Not Moving
Knee Pain that aches when you sit, lie down, or sleep. Why this is a more serious pattern and what to do now.
What this pattern usually means
Pain at rest is a serious signal. Most overuse irritation calms when load comes off. Pain that persists at rest suggests inflammation, stress reaction, or a deeper structural issue.
What to do today
- Stop running until rest pain resolves
- Track pain on a 0-10 scale 3x daily
- Get evaluated if pain at rest lasts more than 5-7 days
- Anti-inflammatory dose strategy + sleep priority
When to worry
- • Pain wakes you at night
- • Pain at rest after a previously normal run
- • Pain with no clear mechanism
Common causes of knee pain
- Runner's knee (PFPS)
- IT band syndrome
- Patellar tendonitis
- Sudden mileage spikes
- Weak hips and glutes
Could it be one of these injuries?
Patellofemoral pain syndrome (PFPS) — 'runner's knee' — is pain around or behind the kneecap from poor tracking and load distribution at the patellofemoral joint. It accounts for roughly a quarter of all running injuries.
IT band syndrome (ITBS) is irritation of the tissue at the outside of the knee where the iliotibial band crosses the femur. The band itself doesn't 'tighten' — the underlying tissue gets compressed and inflamed from repeated knee flexion under poor hip control.
Patellar tendinopathy — 'jumper's knee' — is degeneration of the patellar tendon just below the kneecap. Common in jumpers and sprinters; in distance runners it usually shows up after spikes in hill work or speed.
Other knee pain patterns
Don't let knee pain become time off.
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