The DIP joint is the first knuckle within the top of your finger. It connects the distal phalanx and middle phalanx, which happen to be the two bones on the tip with the finger. If a affected individual exhibits signs of osteoarthritis, the doctor can affirm the diagnosis by way https://www.theorthopaedicandpainpractice.com/why-are-my-finger-joints-swollen-and-painful/