i have a dog in the fight in recommending CBD and THC. I make processing equipment. I have seen amazing results in epileptics and spastic disorders using CBD.
CBD (oral 25mg or 2 vape draws) stops my esophagal spasms pronto. Vape method literally stops them within a couple seconds. Has kept me out of ER.
But the patient should continue with neurological investigation. That’s an unusual presentation.