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Copyright ©The Author(s) 2024.
World J Clin Cases. Aug 26, 2024; 12(24): 5476-5482
Published online Aug 26, 2024. doi: 10.12998/wjcc.v12.i24.5476
Table 1 The causes of constipation
Classification
Etiology
Primary constipationIntestinal flora
Interstitial cells of Cajal
Intestinal smooth muscle
Enteric nerves and neurotransmitters
Age and sex factors
Hormone levels
Hereditary factors
Psychological and behavioral factors
Lifestyles
Others
Secondary constipationSecondary conditionsMechanical obstruction
Metabolic disorders
Neuropathy
Anorectal disorders
Others
MedicationsAnticholinergics
Antipsychotics
Analgesics
5-HT receptor antagonists
Others