Do not try to remove or drain it yourself
See a doctor for confirmation of the diagnosis
Rest the joint and avoid repeated strain
Use a wrist brace or splint if recommended
Apply ice for pain or swelling if advised
Consider observation if it is not painful
Ask about aspiration to drain the cyst
Ask about surgical removal if it keeps returning or causes symptoms
Follow all aftercare instructions after any procedure
Seek urgent care if there is redness, warmth, fever, severe pain, numbness, or weakness