7 Signs of Arthritis You Shouldn’t Ignore
Arthritis isn’t one single disease—there are many types, including osteoarthritis, rheumatoid arthritis, gout, and psoriatic arthritis. Symptoms can overlap with injuries and other conditions, so persistent symptoms deserve proper evaluation.
1. Persistent joint pain
Pain that keeps returning or lasts for weeks, especially in the hands, knees, hips, feet, or spine, may warrant an evaluation.
2. Joint stiffness
Morning stiffness is particularly important. Stiffness lasting a short time can occur with osteoarthritis, while prolonged morning stiffness may occur with inflammatory arthritis.
3. Swelling or warmth
A joint that repeatedly becomes swollen, warm, or tender can indicate inflammation. A suddenly very painful, hot, swollen joint, particularly with fever, needs urgent assessment because infection is another possibility.
4. Reduced range of motion
Difficulty bending a knee, opening a jar, making a fist, or moving a shoulder normally can be a sign of joint disease.
5. Clicking, grinding, or grating
Noises by themselves don’t necessarily mean arthritis. But when crepitus occurs alongside pain, stiffness, or reduced movement, it is worth discussing with a clinician.
6. Changes in the shape of a joint
Persistent enlargement, deformity, or changes in finger joints can occur with different forms of arthritis and should be assessed.
7. Symptoms affecting both sides or your whole body
Some inflammatory forms of arthritis can cause symmetrical joint symptoms, fatigue, fever, or prolonged stiffness. Rheumatoid arthritis, for example, often affects several joints and can cause symptoms beyond the joints.
When to seek help
See a healthcare professional if joint pain or stiffness persists, repeatedly returns, interferes with daily activities, or is accompanied by swelling. Early diagnosis is particularly important for inflammatory arthritis because treatment can help prevent joint damage.
Seek urgent medical care for a joint that suddenly becomes extremely painful, swollen, and hot—especially if you also have fever—or for severe pain following an injury.
