Atlantoaxial Luxation | VCA Animal Hospitals
WEBThis spinal disorder is most commonly seen in young, small breed dogs, such as Toy Poodles, Miniature Poodles, Yorkshire Terriers, Pomeranians, and Chihuahuas. Less commonly, however, large breed dogs and even cats can be affected. The first two bones in the neck are called the atlas and the axis.
Diagnosis and Treatment of Atlantoaxial Subluxation
WEBJul 18, 2016 · The atlas (C1) and axis (C2) form a pivotal joint that allows free movement of the head about the longitudinal axis of the spine. Most rotational head movement centers around the dens, a bony process projecting rostrally from the body of the axis.
Atlantoaxial Instability (Luxation) in Dogs - Symptoms, Causes …
WEBCompression of the spinal cord can occur when the first vertebrae in the spinal column, called the atlas, and the second vertebrae, called the axis, are dislocated from one another. This luxation is usually caused by trauma or birth …
Atlantoaxial Instability - American College of Veterinary Surgeons
WEBAtlantoaxial instability is an uncommon condition of dogs in which there is abnormal movement in the neck, between the atlas (first cervical vertebra) and axis (second vertebra). This instability allows abnormal bending between the two bones, which causes compression of the spinal cord.
Atlantoaxial Instability in Dogs - Causes, Treatment and Associated ...
WEBApr 20, 2023 · Atlantoaxial instability (AAI) in dogs affects the first two neck bones in the spine: the atlas (vertebra C1) and axis (vertebra C2), which give the head and neck stability.
Atlantoaxial Luxation in Dogs: A Closer Look | PetCareRx
WEBJun 30, 2023 · Atlantoaxial luxation (AAL) is a condition that affects the stability of the first two vertebrae in the cervical spine of dogs, the atlas, and the axis. This article will take a closer look at the causes, symptoms, treatment, and prevention of …
Atlantoaxial Subluxation in the Dog - IVIS
WEBSep 4, 2013 · The bone in immature dogs is soft. Implants can break the bone, migrate out of position, or cause impingement on the spinal cord. Manipulation of the atlantoaxial joint during surgery can also cause significant spinal cord trauma with subsequent death.
Spinal Cord Malformation in Dogs - Symptoms, Causes, …
WEBAtlantoaxial instability or luxation is a rare condition that can happen when the connection between a dog’s first and second cervical vertebrae becomes damaged. These two bones in the neck are called the atlas and the axis.
Atlantoaxial Luxation in Pets - Bush Veterinary Neurology Service
WEBModerate to severe episodes of pain are the most common sign of an atlantoaxial (C1-C2) luxation. However, there can be a broad spectrum of persistent or episodic signs including weakness, head turn or tilt, and even seizure-like episodes. In fact, in small breed dogs presenting for seizure that have neck pain, this is a common diagnosis.
Atlantoaxial Instability in Dogs - PetMD
WEBApr 27, 2023 · While an uncommon condition, atlantoaxial instability, or AA instability (AAI), in dogs happens when the two bones are not aligned and cause friction by rubbing against the spinal cord and nerves, which results in severe neck pain and progressive neurologic symptoms.