Tingling, Pain, Swelling In Joints, Numbness On Top Of Finger Post Accident. Will Splinting Help?
Thanks for posting your query.
Painful distal phalanx four weeks after the injury needs evaluation for fracture and joint dislocation to be ruled out before attributing the pain to a tendon injury.
You might benefit by consulting your orthopedician, who can examine you, and order an X-ray or MRI to know the exact cause and provide the proper treatment for it.
Splinting now will definitely help in reducing pain and swelling and will help in healing if any fractured fragment is not significantly displaced.
Meanwhile, doing hot fomentation and avoiding any movement with the finger will be helpful.
I hope this answers your query effectively. In case you have additional questions or doubts, you can forward them to me, and I shall be glad to help you out.
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Regards.