RT Book, Section A1 Barr, Ronald G. A1 Fujiwara, Takeo A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 6737947 T1 Chapter 83. Crying in Infants T2 Rudolph's Pediatrics, 22e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-149723-7 LK accesspediatrics.mhmedical.com/content.aspx?aid=6737947 RD 2024/04/19 AB Increased crying in the first 3 to 5 months of life has been the cause of parental frustration, stress, and anger for generations. In clinical terms, it is usually referred to as colic. Practically, it includes all infants brought to clinicians for concerns about crying, usually in the first 4 months of life. Based on varying clinical definitions, clinicians then decide whether an infant has or does not have colic, undertake many (or no) investigations, and may or may not recommend therapies.