TY - CHAP M1 - Book, Section TI - Constipation A1 - Markland, Alayne A2 - Williams, Brie A. A2 - Chang, Anna A2 - Ahalt, Cyrus A2 - Chen, Helen A2 - Conant, Rebecca A2 - Landefeld, C. Seth A2 - Ritchie, Christine A2 - Yukawa, Michi PY - 2014 T2 - Current Diagnosis & Treatment: Geriatrics, 2e AB - Constipation is common in older adults and requires careful assessment to rule out mechanical causes.May present with other abdominal complaints, such as pain, bloating, and/or gas.May involve infrequent defecation, difficulty passing stool, or incomplete evacuation of stool.A diagnosis of chronic constipation requires the presence of symptoms for at least 12 weeks. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=1100067639 ER -