猫骨关节炎：了解猫的关节疼痛
Osteoarthritis affects up to 90% of senior cats but is often underdiagnosed. Learn to recognize the subtle signs and modern treatment options.
骨关节炎 (OA) 是猫的一种常见疾病，但经常被诊断不足。研究表明，61% 的 6 岁以上的猫和 90% 的 12 岁以上的猫有关节疾病的放射学证据，但只有约 13% 的受影响猫得到诊断。与狗不同，猫很少表现出明显的跛行，相反，它们表现出微妙的行为变化，很容易被忽视。
要点
- Up to 90% of senior cats have some degree of osteoarthritis
- Cats hide pain well — behavioral changes are often the first signs
- Signs include reluctance to jump, decreased grooming, and sleeping more
- Modern treatments like monthly injections can significantly reduce pain
- Weight management and gentle exercise support joint health
- Early detection improves quality of life and slows progression
What Is Feline Osteoarthritis
Osteoarthritis is a chronic, degenerative condition where the protective cartilage in joints breaks down, causing pain, stiffness, and inflammation. Unlike dogs where OA often follows injury, most feline OA has no identifiable cause. Risk factors include aging, obesity, breed predisposition, and previous joint injuries.
Recognizing the Subtle Signs
Cats with OA rarely limp. Instead, watch for behavioral changes: reluctance to jump to high places, decreased grooming (especially on the back and hindquarters), sleeping more, using the litter box less frequently, becoming less playful or social, and stiffness when getting up. These changes are often mistaken for normal aging.
Diagnosis and Treatment
Diagnosis involves physical examination and X-rays of affected joints. Modern treatment options include monthly anti-nerve growth factor (NGF) injections that effectively reduce pain, along with weight management, joint supplements, and gentle exercise. NSAIDs and gabapentin may also be used for pain management.
Supporting Your Cat at Home
Make your home more accessible with ramps or steps to favorite perches, low-entry litter boxes, and raised food and water dishes. Encourage gentle play to maintain mobility, but avoid forcing activity. Keep your cat at a healthy weight — extra pounds put additional strain on sore joints.
何时立即去看兽医
- Your cat is reluctant to jump or has difficulty climbing
- Your cat has stopped grooming or has matted fur
- Your cat is sleeping significantly more than usual
- Your cat seems stiff when getting up after rest
- Your cat has become less playful or social
- Your senior cat hasn't had a mobility assessment
RVC 如何提供帮助
在 RVC，我们提供全面的猫关节炎治疗，包括体检、X 光检查、疼痛评估和每月注射抗 NGF 等现代治疗方法。我们还可以帮助制定体重管理计划和家居改造，以提高您的猫的舒适度和活动能力。请致电 +853 6677 6611 联系我们。
+853 6677 6611