Question: What are the treatments for SUNCT Headache ?
Answer: These headaches are generally non-responsive to usual treatment for other short-lasting headaches. Corticosteroids and the anti-epileptic drugs gabapentin, lamotrigine, and carbamazepine may help relieve some symptoms in some patients. Studies have shown that injections of glycerol to block nerve signaling along the trigeminal nerve may provide temporary relief in some severe cases, but the headaches recurred in about 40 percent of individuals studied.
Source: NINDS