TY - CHAP M1 - Book, Section TI - Hypothyroidism & Myxedema A1 - Fitzgerald, Paul A. A2 - Papadakis, Maxine A. A2 - McPhee, Stephen J. A2 - Rabow, Michael W. A2 - McQuaid, Kenneth R. Y1 - 2023 N1 - T2 - Current Medical Diagnosis & Treatment 2023 AB - ESSENTIALS OF DIAGNOSISHashimoto autoimmune thyroiditis is the most common cause of hypothyroidism.Fatigue, cold intolerance, constipation, weight change, depression, menorrhagia, hoarseness.Dry skin, bradycardia, delayed return of deep tendon reflexes.FT4 is usually low.TSH elevated in primary hypothyroidism. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=1193159955 ER -