The only approved treatment left for cluster headaches is brain surgery. And that's not Even a guarantee.
The treatments don't always work. Symptoms nEver lie.
Normal treatment didn't work. Abnormal treatment didn't work. Good point, Foreman!
Normal treatment didn't work. Abnormal treatment didn't work. Good point, Foreman! [SEP] The treatments don't always work. Symptoms nEver lie. [SEP] The only approved treatment left for cluster headaches is brain surgery. And that's not Even a guarantee.