Joint arthrosis, also known as osteoarthritis, is a very common condition. That is especially true in older people. It is the most common type of arthritis, and is caused by normal wear and tear on the joints and cartilages.
The diagnosis is usually made based on:
- Patient's medical history & symptoms
- Physical examination of the joint (range of motion and pain level)
On top of that, there are also some tests that doctors would recommend to determine the type or cause of arthritis. These can include:
- Blood tests -- checks for inflammation or infection
- Imaging tests -- X-rays or ultrasound to scan the affected area
- CT or MRI scans -- only in very rare cases when there is a suspicion of other conditions or complications
