Can Ketamine help with the treatment of chronic pain?

Yes. Individuals with neuropathic-related pain seem to do well with ketamine infusions. Examples of the types of painful disorders are:
•Trigeminal Neuralgia (TN)
•Complex Regional Pain Syndrome (CRPS, RSD)
•Phantom Limb Pain
•Post-herpetic neuralgia (PHN)
•Some Headaches
•Debilitating Fibromyalgia
•Diabetic Neuropathy (DN)
•Failed Back Surgery Syndrome (FBSS)