[ **up: [[Polar exploration]] | [[Thyroid disease]]** ] --- # Polar T3 syndrome > Polar T3 syndrome is a condition found in polar explorers, caused by a decrease in levels of the thyroid hormone T3. Its effects include forgetfulness, cognitive impairment and mood disturbances.[^1] [^1]: Pot Fish Chili, *[[Pot Fish Chili. 'I Became a God in a Horror Game', 2020.|I Became a God in a Horror Game]]*, trans. 19 Dollar Company, 2025, chapter 252, https://19dollarcompany.wordpress.com/2023/09/22/ghg-chp-252/.