Rheumatism is a very common phrase which people use to explain pain and/or stiffness of muscles and joints. People who complain of ‘rheumatism’ might be struggling from arthritis. You could deal with this at home with ice and rest. An X-ray might be required to rule out a fracture for https://www.theorthopaedicandpainpractice.com/why-are-my-finger-joints-swollen-and-painful/