Patient :I have a very sharp pain in my middle finger knuckle when I bend it. I don't remember injuring it but it hurts really bad. What could it be and how can I fix it? I need both hands for my job. Thank you.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.