Correct Answer :
A. Anticonvulsants
The clinical description is that of trigeminal neuralgia (tic douloureux), which is treated with anticonvulsants. Carbamazepine is usually the first choice, but phenytoin has also been used. Antidepressants, such as amitriptyline, have also been tried. Surgical decompression of the nerve or stereotactic ablation are used in recalcitrant cases.