Shoulder Bursitis: Causes, Treatments, and How to Find Relief

When your shoulder bursitis, a painful swelling of the fluid-filled sacs that cushion the shoulder joint. Also known as subacromial bursitis, it often flares up from repeated motion, injury, or even just sleeping on one side too long. It’s not just a sore shoulder—it’s a deep, aching pain that makes lifting your arm, reaching behind you, or even putting on a shirt feel impossible.

Most cases aren’t caused by one big trauma. They build up slowly—like typing all day, painting ceilings, or carrying heavy bags. The bursa, a small cushion between bone and soft tissue gets irritated, swells, and starts rubbing against tendons and bones. That’s when the real pain kicks in. You might notice it more at night, or when you try to reach for something high up. It’s not arthritis, but it can feel like it. And if left untreated, it can lead to stiffness or even shoulder impingement.

What helps? Rest alone rarely fixes it. corticosteroid injections, targeted shots that reduce inflammation right at the source often give quick relief—especially when combined with physical therapy. Ice, anti-inflammatories, and avoiding overhead movements help too. But the real key is fixing the root cause: weak rotator cuff muscles, poor posture, or repetitive strain. Physical therapy isn’t just a suggestion—it’s the most effective long-term fix.

Some people try heat, massage, or even acupuncture. They might help with comfort, but they won’t shrink the inflamed bursa. Surgery is rare and only considered after months of failed conservative care. The good news? Most cases improve within weeks if you treat it right. You don’t need to live with that ache. The posts below cover real stories, proven treatments, and what actually works when shoulder bursitis won’t quit.