There are several forms of neuralgia, including: Trigeminal Neuralgia affects the face Occipital Neuralgia affects the back of the head and neck Post Herpetic Neuralgia occurs Trigeminal Neuralgia: Relief from Severe Facial Nerve Pain Sharp, electric shocklike facial pain can disrupt daily life, but accurate diagnosis and advanced treatment can provide long lasting relief. Trigeminal neuralgia can be managed What are the Options for Trigeminal Neuralgia Facial Pain? Regenexx at New Regeneration Orthopedics Cyanocobalamin Injection (Vitamin B12 Complex) Mountainside Medical