protect the rubbing tissue, the underlying bursa sac becomes inflamed, swells with excess fluid, and loses its lubricating capacity.
4️⃣ Pressure Pain & Irritation: Direct body weight during side-lying or tension from the IT band moving across the hip creates an intense, burning ache.
5️⃣ The Result: Sharp localized pain on the outer hip that flares up when climbing stairs, getting out of low chairs, or trying to sleep on the affected side.
⚠️ When / Why to Pay Attention
Lateral hip pain is frequently misdiagnosed as generic “bursitis” when it is