Episodic Pain Syndrome, Familial, 1, also known as familial episodic pain syndrome with predominantly upper body involvement, is related to episodic pain syndrome, familial, 3 and viral laryngitis. An important gene associated with Episodic Pain Syndrome, Familial, 1 is TRPA1 (Transient Receptor Potential Cation Channel Subfamily A Member 1), and among its related pathways/superpathways are Cardiac conduction and G-Beta Gamma Signaling. Related phenotypes are episodic pain and Increased shRNA abundance (Z-score > 2)