Medicine Which of the following channelopathies is associated with calcium channel disorder of muscles? A Hypokalemic periodic paralysis B Episodic ataxia type 1 C Hyperkalemic periodic paralysis D Paralysis Spinocerebellar ataxia 1. 💡 Explanation Which of the following channelopathies is associated with calcium channel disorder of muscles? ✓ Correct Answer: A. Hypokalemic periodic paralysis