What are the causes of joint pain?

Joint pain is a disease with a relatively high incidence rate among middle-aged and elderly people, which is generally caused by inflammation or other diseases in the joints. The main causes of joint pain include osteoarthritis, suppurative arthritis caused by bacterial infection, joint osteoarthritis, long-term strain or low immunity. Below, we will give you a detailed analysis of several causes of joint pain!

1. Osteoarthritis

This is the most common cause of finger joint pain, caused by tissue degeneration and cumulative strain. It is more common in obese and overweight middle-aged and elderly people. The most common sites of the disease are the knees, fingers, neck, lumbar spine, etc. The main symptoms are joint pain and stiffness (the pain will be relieved after slight activity). In severe cases, joint swelling and muscle atrophy may occur.

2. Septic arthritis caused by bacterial infection

Rheumatoid arthritis and rheumatoid arthritis caused by autoimmune or allergic reactions, gouty arthritis caused by metabolic disorders, and traumatic arthritis caused by trauma, etc.

3. Osteoarthritis of joints

This is also the cause of pain in the finger joints, which can be manifested by swelling and bony growths in the joints - bone spurs. It often occurs at the finger joints, but can also occur at the joints between the fingers. Hyperplastic arthritis usually occurs in older people, often over 40 years old, first appearing in one or several fingers, and then affecting other fingers. The affected joints may become red, swollen and painful. Morning stiffness is common and can be severe but lasts only briefly, less than 20 minutes. X-ray examination showed bone hyperplasia.

4. Caused by strain

Due to the large amount of activity, the joints cannot bear it, resulting in strain on the muscles and other soft tissues around the joints, which in turn causes pain, especially frozen shoulder and tennis elbow, which are the most common.

5. Autoimmunity

Some people's immune systems are damaged, and they develop diseases such as lupus erythematosus or psoriasis, which can invade the joints and cause swelling and pain. These conditions require medical assistance for diagnosis.