Arthritis pain is often a deep ache that worsens with inactivity and stiffness, affecting the joint itself, while bursitis pain is usually sharper, triggered by specific movements (like reaching overhead), and located more on the outside of the shoulder, resolving with rest. Arthritis is progressive (joint cartilage wear), but bursitis is an acute inflammation of the bursa (fluid sac) usually from overuse, though they can coexist, so seeing a doctor for an accurate diagnosis is best.
Unlike arthritis, which is a chronic condition, bursitis usually resolves on its own. Most of the time, you can get relief and help the bursae heal with: Rest. NSAIDs for pain.
An arthritic shoulder can feel stiff, sore, and weak. Pain is the most common symptom. It may start as a dull ache and get worse over time. Many people feel pain when they move their arm, especially when lifting or reaching.
A rotator cuff tear and bursitis are two painful conditions that have similar symptoms in similar areas. Your rotator cuff is the group of tendons and muscles that surround and support your shoulder joint. A rotator cuff tear occurs when you tear a tendon that connects the bone to muscle around your shoulder.
In infected bursitis patients usually experience excessive warmth at the site of the inflamed bursa. They often complain of a great deal of tenderness, pain, and fever. The swelling and redness may spread away from the affected site and go up or down the arm.
The fastest way to heal shoulder bursitis involves immediate rest from aggravating activities, applying ice for the first 48-72 hours, using OTC anti-inflammatory meds (NSAIDs), and starting gentle physical therapy to improve strength and flexibility, with corticosteroid injections offering rapid relief for severe cases, but a doctor's guidance is key for the right approach.
The most common causes of bursitis are injury or overuse. But it can also be caused by infection. Pain, swelling, and tenderness near a joint are the most common signs of bursitis. Bursitis can be treated with rest and medicines to help with the inflammation.
Exercises to Avoid if You Have Shoulder Bursitis
The first stage of bursitis is when the bursa gets inflamed. This can happen due to injury, infection, or too much movement. Symptoms include pain, swelling, and trouble moving the affected area. It's important to act early to stop it from getting worse.
The short answer is yes. In fact, it's not uncommon for people with arthritis to get bursitis, too — especially if they have joint involvement near areas that are prone to bursitis, like shoulders or knees.
To diagnose shoulder arthritis, your physician will perform a physical exam and ask you questions about your symptoms and medical history. The degree of arthritis and the amount of bone in the socket can be evaluated and confirmed with an X-ray or, if needed, with a CT scan.
Primary OA is usually seen in people over the age of 50, and women are affected more often than men. Secondary OA has a known cause or influencing factor, such as previous injury, history of shoulder dislocations, infection, or rotator cuff tears.
You can use ice, heat and exercises to keep your shoulder loose and comfortable. Also, limit or avoid activities that are causing you pain. If these simple methods don't relieve your pain, ask your healthcare provider about surgical options.
Bursa Drainage and Removal
In the first procedure, the surgeon makes an incision in the skin over the affected area and drains the excess fluid from the bursa. If the bursa is severely damaged, the surgeon may remove the entire inflamed sac. The incision is closed with stitches.
Platelet-Rich Plasma (PRP) Therapy
This treatment has gained significant traction for shoulder arthritis due to its regenerative potential. The procedure involves drawing blood, processing it to isolate platelets, and injecting the concentrated solution into the affected joint.
If you have bursitis, the swollen bursae will show up on an MRI. Musculoskeletal Ultrasound: This special ultrasound uses sound waves to show fluid in swollen bursae.
Physiotherapy-Led Bursitis Treatment
Your physiotherapist may use: Load modification to settle irritation and reduce pressure on the bursa. Targeted strengthening and stretching to support joint movement and improve control. Movement coaching to reduce compression on the bursa during daily tasks and sport.
Tendonitis and rotator cuff injuries are often confused with bursitis. Shoulder impingement and arthritis can mimic bursitis symptoms. Accurate diagnosis is key to effective treatment. Understanding the differences between musculoskeletal conditions is important.
The fastest way to heal shoulder bursitis involves immediate rest from aggravating activities, applying ice for the first 48-72 hours, using OTC anti-inflammatory meds (NSAIDs), and starting gentle physical therapy to improve strength and flexibility, with corticosteroid injections offering rapid relief for severe cases, but a doctor's guidance is key for the right approach.
Shoulder bursitis is mainly caused by repetitive motion or stress. Other factors include: Rheumatoid arthritis. Shoulder injury or trauma.
After 3 days of using ice, use heat on your shoulder. You can use a hot water bottle, a heating pad set on low, or a warm, moist towel. Some doctors suggest alternating between hot and cold. Rest your shoulder.
You are typically instructed to apply ice three times a day for 15 minutes at a time to reduce swelling during the first three days after the injury. After this, applying a heating pad or other heat source can increase blood flow to the injured area and speed healing.
The most common causes of bursitis are repetitive motions or positions that put pressure on the bursae around a joint. Examples include: Throwing a baseball or lifting something over your head repeatedly. Leaning on your elbows for long periods.
Best Sleeping Positions for Shoulder Bursitis
Back Sleeping – Keeps weight off your shoulder and maintains alignment.
Mild cases typically resolve in 2–4 weeks with proper rest and treatment, while moderate cases may take 2–3 months. Severe or chronic bursitis can last 6+ months. Knee and elbow bursitis often heal faster (2–4 weeks), while shoulder and hip bursitis may require 6 weeks to 6 months for full recovery.