Medicine All of the following are neurologic channelopathies except: A Episodic ataxia type 1 B Spinocerebellar ataxia 1 C Familial hemiplegic migraine D Hypokalemic periodic paralysis 💡 Explanation All of the following are neurologic channelopathies except: ✓ Correct Answer: B. Spinocerebellar ataxia 1