Molecular Structure, Mode of Action and Immunology of Botulinum Neurotoxins --  Analgesic effects of botulinum neurotoxins: Data from animal studies -- Neuropathic Pain (NP) -- Migraine and Other Primary Headaches -- Botulinum Neurotoxins and Chronic Low Back Pain -- Botulinum Toxin Treatment of Plantar Fasciitis (Plantar Fasciopathy) -- Botulinum Toxin Treatment of Piriformis Syndrome -- Botulinum Toxin Treatment of Myofascial Pain Syndrome and Fibromyalgia -- Pelvic and Urogenital Pain -- Botulinum  Toxin Treatment of Chronic Facial pain:  Trigeminal Neuralgia, Temporo-Mandibular Disorders and Dental-Related Pain -- Botulinum Neurotoxins for Relief of Pain Associated with Spasticity -- Treatment of Dystonic Pain with Botulinum Neurotoxins -- Botulinum Toxin Therapy for Prevention of Post-surgical Pain -- Botulinum Toxins for Treatment of Pain in Orthopedic Disorders -- Botulinum Toxins for Treatment of Cancer-related, Post-radiation, Post-surgical and End of Life Pain -- Botulinum Neurotoxin Treatment of Unusual and Rare Painful Disorders -- Future Prospects of Pain Treatment with Botulinum Neurotoxins.