What is Rheumatoid Arthritis in dogs?

What is Rheumatoid Arthritis in dogs?

Canine rheumatoid arthritis or CRA is a rare chronic autoimmune disease that causes progressive, erosive inflammation in multiple joints, particulary in the wrist and ankle areas. 

SYMPTOMS

  • Stiffness, especially after rest
  • limping or lameness
  • reluctance to move, jump, or climb stairs
  • swelling around joints
  • pain and sensitivity to touch around joints
  • fever
  • reduced appetite
  • lethargy or grumpiness
  • enlarged lympth nodes

CAUSES

  • Autoimmune: The dog's immune system mistakenly attacks its own joints
  • Genetic Factors: Certain genetic markers can increase the likelihood of developing the condition
  • Infection: It can sometimes occur as a complication of another infection, like canine distemper

DIAGNOSIS

  • Veterinary Exam: A veterinarian will perform a physical exam and assess your dog's gait and pain
  • X-rays: To look for joint damage, bone erosion, and swelling
  • Arthrocentesis: A needle is used to draw fluid from the joint for analysis
  • Blood Tests: To look for specific markers of the disease

TREATMENT

  • Immunosuppressive drugs: These are used to suppress the overactive immune response
  • Pain Management: Non-steroidal anti-inflammatory drugs (NSAIDs) and corticosteroids may be used to manage pain and inflammation
  • Joint Supplements: Glucosamine and chondroitin can help support cartilage health
  • Dietary Changes: Omega-3 fatty acids can help reduce inflammation
  • Exercise: Maintaining a healthy weight and gentle exercise can help. Avoid stenuous activities
  • Home Modifications: Ramps, orthopaedic beds, and non-slip flooring can help make your dog more comfortable.

PROGNOSIS

  • No Cure: There is no cure for CR, and the condition is progressive
  • Long-term Management: Early diagnosis and treatment can help manage pain and slow the progression of joint destruction, improving quality of life
  • Patience and Persistence: Managing CR requires a long-term commitment to pain management and supportive care.

 

Disclaimer: This is not intended to be medical advice or a tool for diagnosis of disease. Any information provided is of a general nature and cannot be specific to a patient, diagnosis or treatment.  Please see a qualified veterinarian if your pet experiences any of the above symptoms or if you have any concerns. 

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