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

age, particularly after 45. However, genetics also play a crucial role, as having a family history of osteoarthritis can increase one’s risk.
Gender is another important factor, with women being more prone to developing Heberden’s nodes than men. This is believed to be due to hormonal differences, particularly after menopause, which may affect joint continue reading …