Head and neck pain is a common complaint that can be caused by a variety of factors. Some of the most common causes of head and neck pain include: Trigeminal neuralgia: This is a condition that causes severe facial pain. It is caused by a problem with the trigeminal nerve, which is the main nerve that supplies sensation to the face. Glossopharyngeal neuralgia: This is a condition that causes severe pain in the throat and tongue. It is caused by a problem with the glossopharyngeal nerve, which is a nerve that supplies sensation to the throat and tongue. Occipital neuralgia: This is a condition that causes pain in the back of the head and neck. It is caused by a problem with the occipital nerve, which is a nerve that supplies sensation to the back of the head and neck. Cervicogenic headache: This is a type of headache that is caused by problems with the neck. It can be caused by muscle tension, arthritis, or other problems with the neck. Cervical pain: This is pain in the neck that is not caused by a specific condition. It can be caused by muscle tension, poor posture, or injury. Facial pain: This is pain in the face that is not caused by a specific condition. It can be caused by muscle tension, sinus problems, or other problems with the face. Headache: This is a general term for pain in the head. Headaches can be caused by a variety of factors, including stress, dehydration, and migraine. Cluster headache: This is a type of headache that is characterized by severe, one-sided pain around the eye or temple. It is often accompanied by other symptoms such as nasal congestion, tearing, and eye redness. Migraine headache: This is a type of headache that is characterized by severe, throbbing pain, often on one side of the head. Migraines are often accompanied by other symptoms such as nausea, vomiting, and light sensitivity. Facet RFA, or radiofrequency treatment for trigeminal neuralgia, is a minimally invasive procedure that can be used to treat this condition. Facet RFA involves using a heated needle to damage the trigeminal nerve. This damage can help to reduce the pain signals that are being sent to the brain. If you are experiencing head and neck pain, it is important to see a Pain specialist doctor to determine the underlying cause and get the appropriate treatment.