The finger joint swelling and pain in the morning can be caused by the following reasons: first, cervical spondylosis, when cervical spondylosis is serious, compression of the nerve roots can lead to plant nerve dysfunction, resulting in the symptoms of finger joint swelling and pain in the morning, which should be taken early cervical spine X-ray, nuclear magnetic examination for early diagnosis and treatment. Second, rheumatism and rheumatoid diseases, rheumatism and rheumatoid can often involve multiple fingers, often symmetrical onset, can have wandering pain, can have the symptoms of increased pain and swelling in the morning, morning stiffness, then early blood tests and X-rays of the hand for early diagnosis and treatment. Third, ankylosing spondylitis, some patients with ankylosing spondylitis can involve the finger joints, appearing in the morning when the joint swelling and pain, morning stiffness, then early blood tests and X-rays of the hand for early diagnosis.