Everything You Need to Know About Rheumatoid Arthritis – Symptoms,Signs,Causes, and Treatments

What are the sure signs of rheumatoid arthritis?

  • Morning stiffness of the joints for over 1 hour.
  • Arthritis of 3 or more joints.
  • Arthritis of hand and wrist joints.
  • Symmetrical arthritis that affects the same areas of the body on both sides.
  • Rheumatoid nodules should be tested by biopsy.
  • Positive rheumatoid factor.
  • Joints changes in the X-ray
  • Bone erosion and loss of joint space.
  • Osteoporosis
  • These criteria should be persisted for more than 6 weeks.
  • The diagnosis of rheumatoid arthritis is made with 4 or more criteria.