10/17/2025
ANVH EP-71 IVDD in dogs 狗的椎間盤疾病
IVDD (Intervertebral Disc Disease) in dogs is a spinal condition that can cause pain, mobility issues, or even paralysis, especially in breeds with long backs and short legs. Early detection and treatment are crucial.
Here’s a comprehensive overview of IVDD in dogs:
What Is IVDD?
IVDD occurs when the intervertebral discs—the cushioning pads between the vertebrae—degenerate or rupture, putting pressure on the spinal cord and nerves. This can lead to symptoms ranging from mild discomfort to complete paralysis.
Breeds at Risk
Dogs with long backs and short legs are especially prone to IVDD, including:
• Dachshunds (25% may experience IVDD in their lifetime)
• Basset Hounds
• Corgis
• Shih Tzus
• French/English bulldog
These breeds often have a genetic predisposition that weakens spinal discs over time.
Types of IVDD
There are two main types:
• Hansen Type I: Sudden rupture of the disc, often seen in chondrodystrophic breeds (short-legged dogs). The disc material becomes calcified and can shoot out, causing acute pain or paralysis.
• Hansen Type II: Gradual degeneration, more common in larger breeds like German Shepherds. It causes chronic pain and spinal cord compression over months or years.
A third type may result from trauma or strenuous activity, causing spinal bruising without long-term compression.
Symptoms to Watch For
• Limping or dragging limbs
• Hunched back or neck stiffness
• Reluctance to move or jump
• Loss of coordination or balance
• Sudden paralysis
If you notice these signs, seek veterinary care immediately to prevent permanent damage.
Diagnosis & Treatment
• Diagnosis: Typically involves a neurological exam, X-rays, or advanced imaging like MRI.
• Treatment Options:
• Medical: Anti-inflammatory drugs, pain relief, crate rest
• Surgical: Required for severe cases with spinal cord compression
• Rehabilitation: Physical therapy, acupuncture, hydrotherapy
Prevention & Home Care
• Keep your dog at a healthy weight to reduce spinal strain
• Avoid jumping from high places (use ramps or stairs)
• Provide supportive bedding
• Monitor for early signs and act quickly
For dogs with mild IVDD, home care and lifestyle adjustments can make a big difference.
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一之5歲的法鬥,突然間沒辦法站立,用奇怪的姿勢跪坐在地上,一直發抖哀鳴...
今天阿牛要介紹的是狗的椎間盤疾病
椎間盤疾病是指脊椎方面的問題造成疼痛,移動障礙,嚴重的case甚至癱瘓,特別是在一些特殊的犬種
椎間盤疾病通常是因為在脊椎骨中間的緩衝組織(椎間盤)發生腫脹,破損而壓迫到神經,進而引發的症狀,神經方面通常會引起較為劇烈的疼痛跟癱瘓,排便尿也會受到影響(神經控制)
好發犬種為:臘腸,柯基,西施,法國/英國鬥牛犬,巴吉度獵犬等
這些犬種因為基因上的缺陷,而特別容易出現這些問題,其中25
%的臘腸狗在一輩子狗生當中一定發生過IVDD
IVDD有分成三種類型:
1. Hansen type I:椎間盤突然的破損,常見於短腿體型的狗,椎間盤物質溢出且壓迫到神經,造成急性且劇烈的疼痛,有可能伴隨癱瘓或排便尿困難
2. Hansen type II: 椎間盤的退化腫脹造成神經的壓迫,較常發生於大型犬種,引起慢性疼痛,這問題通常伴隨著數月到數年的時間
3. 創傷造成,專間盤暫時性的水腫/瘀血造成壓迫,經過治療後恢復正常,通常不會留下後遺症
臨床症狀有:跛行,拱背,脖子僵硬,無法移動,劇烈的疼痛,癱瘓等
常見的檢查有理學檢查跟X光,想要確診部分必須做高階的影像學檢查
那我們怎麼治療?
口服消炎止痛藥,限制活動強迫休息,嚴重的case必須進行手術,接著是漫長的復健之路
這個疾病預防勝於治療,盡量避免垂直的運動,保持健康的體重,睡的床要有適當的支持,以及早期就醫
如果你的狗有類似的症狀,請趕快跟你的家庭獸醫聯絡
#這很痛的
#盡早治療
#不要一直跳跳跳
#不然要坐輪椅了