Trade encourages specialisation, which brings prosperity; global capital markets, for all their problems, allocate money more efficiently than local ones; economic co-operation encourages confidence and enhances security. Yet despite its obvious benefits, the globalised economy is under threat.
RA (the most common disease cause) and Paget disease of the cervical spine can cause atlantoaxial dislocation or subluxation, basilar invagination, or platybasia. Metastatic tumors that affect bone can cause atlantoaxial dislocation or subluxation.
This may happen a year or more after surgery. It is this thickened capsule that is called a âsecondary membrane.â You may notice a slow decrease in vision, problems with glare, or things might look slightly hazy. If this becomes a problem, your doctor may suggest a YAG laser treatment to help clear your vision.