I still vividly recall the day my father had his wedding ring removed from his finger. It was a terrifying and fascinating experience for me, who must have been around four years old. What is the cause? The cause? Arthritis can cause swelling in the fingers from any type of arthritis, but rheumatoid or osteoarthritis are more common. Anti-inflammatory medications and pain relievers can be helpful. Capsaicin can be applied topically to provide pain relief. This can reduce the pain…