The current medically preferred term for the condition is bent spine syndrome, because of the psychological origin associated with camptocormia. Camptocormia in the elderly
BSS is not limited to the elderly but has an average age of onset of 66 years and is more common amongst men. This late age of onset is largely due to the increased preponderance of the conditions causing the symptom in older individuals – such as muscular weakness and neurological disorders like Parkinsons disease. While BSS does not have any negative stigma in and of itself, those affected by it may be perceived differently due to the condition. For example, an elderly individual with the condition may be viewed as very physically weak, because of the severe bending of the back caused by the condition. Symptoms
The primary symptom of camptocormia is abnormal forward bending of the torso. This bending becomes worse while walking but does not appear when the affected individual is lying down in a horizontal position. This alleviation of the condition indicates that it is a manifestation of another disease or ailment and is not due to a spine that is actually bent. This is somewhat ironic, since the medically accepted name for the condition is bent spine syndrome. In an affected individual, the abnormal bending consists of an anterior flexion greater than 45 degrees. Because of this bending and the physical limitations caused by the conditions associated with the disease, it is usually impossible for an affected person to achieve a fully erect position.
Because of loss of bone strength, injury to the spine and slipped discs become increasingly significant. Camptocormia can lead to infection, tumors, and diseases of the endocrine system and connective tissues. The success of the treatment method is largely dependent on the patient, but response to therapeutic methods is generally low. Research directions
Clinical studies have revealed that camptocormia may be hereditary; however, the inheritance mechanism remains unclear. Current areas of research include molecular and genetic studies aimed at elucidating a possible inheritance model along with molecular pathological mechanisms and proteins responsible for BSS. This research will help will facilitate improvement in the classification, diagnosis, and treatment of the condition. In addition, new technologies and animal models of postural abnormalities are being developed to understand camptocormia and design more effective treatment methods. Deep brain stimulation
One treatment methodogy that is very promising for the treatment of camptocormia is deep brain stimulation. Previously, deep brain stimulation and bilateral stimulation of the subthalamic nucleus and/or globus pallidus internus have been used to treat patients with Parkinsons disease. Studies have shown that similar treatments could be used on patients with severe camptocormia. By using the Burke-Fahn-Marsden Dystonia Rating Scale before and after treatment, it was found that patients experienced significant functional improvement in the ability to walk. == References ==