Posted 2/7/2020 5:58 AM (GMT 0)
Hello qwintar:
Welcome to HW Forum. If you have had out of control Osteoarthritis or prolonged Osteo, it is common for a person to get one or more nodules on their finger joints including the thumb joint. Sorry, you will need to copy and paste into your browser.
https://www.medicalnewstoday.com/articles/322363.php