The median nerve controls movement and sensation in all of the fingers except the small finger. When it will get compressed, it can cause numbness, pain or pain. Remaining untreated, these signs can worsen. Rheumatoid arthritis brings about several symptoms, including joint pain and stiffness. Learn more regarding the indications https://www.theorthopaedicandpainpractice.com/why-are-my-finger-joints-swollen-and-painful/