There are several dangers to spine surgery since the spine is a vital, complex, and sensitive bone in our body. During surgery, your spinal cord could be damaged, which can lead to nerve damage involve different conditions such as paralysis. If the surgery is to relieve pain, the surgery can actually end up causing more pain or chronic pain. Spinal surgery is very stressful on the body which can lead to future pain, can lead to blood clots, and ruptured discs. It is best to discuss the dangers with your doctor at your convenience.