My grandma has these hard bumps forming on her finger joints near the nails. Why is this spreading?

multiple fingers. Additionally, repetitive use or stress on the joints from daily activities can exacerbate the condition and contribute to the spread.
5. Age, Genetics, and Gender: Who Is Most at Risk?
Age is one of the most significant risk factors for developing Heberden’s nodes and osteoarthritis. The likelihood of these conditions increases with continue reading …