2. Tendinitis
“Unfortunately, tendinitis and osteoarthritis can feel very similar,” says Dr. Colvin. “Pain, stiffness, and swelling are common symptoms in both.” It is really hard to distinguish the differences between them, because, with both conditions, the pain doesn’t usually come from one event (such as an injury), but gradually increases over time, says Dr. Colvin.
If you don’t know the root cause of your joint pain, you should definitely see your physician. X-rays and MRI imaging can help your doctor to determine which condition is messing up your life. After being diagnosed, your doctor will prescribe you the right treatment for your condition.