Difficulty bending or straightening joints
Trouble performing everyday tasks like gripping or walking
Loss of flexibility can worsen if not addressed early.
5. Joint Redness and Warmth
Inflamed joints may appear red and feel warm to the touch.
Why this happens:
Increased blood flow to the affected area is part of the body’s inflammatory response.
This sign is more common in inflammatory arthritis and may indicate an active flare.
6. Grinding or Clicking Sensation
Some people with arthritis notice unusual sensations when moving their joints.
Known as crepitus, this may include:
Grinding
Clicking
Cracking sounds
These sounds can result from cartilage breakdown or rough joint surfaces
