Does pain and restriction of movements in the thumb a few months after a stab injury indicate nerve or tendon damage?

Hello,

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Thank you for your query. I am sorry to hear about your thumb injury. It sounds like you may have developed some complications from the wound. Even if the wound appeared to have healed on the surface, there could still be damage to the underlying tissues that have not fully healed yet. The pain you are experiencing when you use your thumb could be due to nerve damage or inflammation caused by the injury. Nerves can take a long time to heal, and it is not uncommon to experience pain or sensitivity for several months after an injury. I would recommend you see a hand specialist to get a proper evaluation. They can examine your thumb and may order imaging tests, such as an X-ray or an MRI (magnetic resonance imaging), to determine the extent of the damage. They may also recommend physical therapy to help you regain strength and mobility in your thumb. In the meantime, try to avoid activities that cause pain or discomfort, and consider using a splint or brace to support your thumb while it heals. You can also take over-the-counter pain relievers, such as tablet Ibuprofen or tablet Acetaminophen, to help manage the pain. Kindly consult a specialist, talk to them, and take medications with their consent. I hope this has helped you. Thank you.