Rest the thumb and avoid repetitive gripping or pinching
Apply ice for 15–20 minutes at a time, several times a day
Use a thumb splint or brace to limit movement
Take over-the-counter pain relievers if safe for you
Try gentle thumb and hand stretches when pain eases
Reduce activities that worsen the pain
Use ergonomic tools with larger grips
Keep the thumb warm if stiffness is a problem
Elevate the hand if there is swelling
Massage the surrounding hand muscles gently
See a doctor if pain is severe, persistent, or worsening
Seek medical care if there is swelling, redness, deformity, or loss of function