Adverse effect
Constipation
Hard stools, straining or infrequent trips to the bathroom: here is how to make sense of constipation and the treatments studied for it.
Linked studies
51 publications behind the ratings for constipation, newest first.
Impacts of Yacon Syrup (Smallanthus sonchifolius) on Human Health: A Systematic Review of Scientific Evidence from the Last Decade2025 · YaconThe Role of Guar Fiber in Improving the Management of Irritable Bowel Syndrome, Functional Constipation, and Functional Diarrhea2024 · Guar gumEfficacy of Triphala Rasayana – A Review2023 · TriphalaEffects of dietary fibers or probiotics on functional constipation symptoms and roles of gut microbiota: a double-blinded randomized placebo trial2023 · FiberEffects of Bifidobacterium longum CLA8013 on bowel movement improvement: a placebo-controlled, randomized, double-blind study2023 · Bifidobacterium longumEffect of the probiotic strain, Lactiplantibacillus plantarum P9, on chronic constipation: a randomized, double-blind, placebo-controlled study.2023 · LactobacillusInfluence of Flax Seeds on the Gut Microbiota of Elderly Patients with Constipation2022 · FlaxseedFunctional constipation and the effect of prebiotics on the gut microbiota: a review2022 · PrebioticsInulin, Choline and Silymarin in the Treatment of Irritable Bowel Syndrome with Constipation—Randomized Case-Control Study2022 · InulinProbiotics and synbiotics in chronic constipation in adults: A systematic review and meta-analysis of randomized controlled trials.2022 · ProbioticsUsefulness of Bifidobacterium longum BB536 in Elderly Individuals With Chronic Constipation: A Randomized Controlled Trial2022 · Bifidobacterium longumBifidobacterium animalis subsp. lactis HN019 Effects on Gut Health: A Review2021 · Bifidobacterium lactisAssociation of dietary magnesium intake with chronic constipation among US adults: Evidence from the National Health and Nutrition Examination Survey2021 · Magnesium, Magnesium Citrate, Magnesium OxideMagnesium Oxide in Constipation2021 · Magnesium, Magnesium Citrate, Magnesium OxideEfficacy and Safety of Over-the-Counter Therapies for Chronic Constipation: An Updated Systematic Review2021 · SennaThe effects of psyllium husk on gut microbiota composition and function in chronically constipated women of reproductive age using 16S rRNA gene sequencing analysis2021 · PsylliumHerbal Medicine for the Management of Laxative Activity.2021 · Cascara sagradaNon-pharmacologic Approach to Pediatric Constipation.2021 · Cascara sagradaEffect of Bifidobacterium animalis subsp. lactis MN-Gup on constipation and the composition of gut microbiota.2020 · Bifidobacterium lactisSenna Versus Magnesium Oxide for the Treatment of Chronic Constipation: A Randomized, Placebo-Controlled Trial.2020 · Magnesium Citrate, Magnesium Oxide, SennaMagnesium Sulfate-Rich Natural Mineral Waters in the Treatment of Functional Constipation–A Review2020 · Magnesium SulfateEffectiveness of Fiber Supplementation for Gastrointestinal Function: An Umbrella Review of Meta-Analyses2020 · FiberMeta-analysis of randomized controlled trials of the effects of probiotics on functional constipation in adults.2020 · ProbioticsEffect of flaxseed or psyllium vs. placebo on management of constipation, weight, glycemia, and lipids: A randomized trial in constipated patients with type 2 diabetes.2019 · FlaxseedA Randomized Double-blind Placebo-controlled Trial on the Effect of Magnesium Oxide in Patients With Chronic Constipation2019 · MagnesiumThe Effect of Psyllium Husk on Intestinal Microbiota in Constipated Patients and Healthy Controls2019 · PsylliumDifferential Effects of Lactobacillus casei Strain Shirota on Patients With Constipation Regarding Stool Consistency in China2019 · Lactobacillus caseiLactobacillus casei Strain Shirota Alleviates Constipation in Adults by Increasing the Pipecolinic Acid Level in the Gut2019 · Lactobacillus, Lactobacillus caseiA randomized trial of the effects of flaxseed to manage constipation, weight, glycemia, and lipids in constipated patients with type 2 diabetes2018 · FlaxseedEffects of 28-day Bifidobacterium animalis subsp. lactis HN019 supplementation on colonic transit time and gastrointestinal symptoms in adults with functional constipation: A double-blind, randomized, placebo-controlled, and dose-ranging trial2018 · Bifidobacterium lactisTriphala: current applications and new perspectives on the treatment of functional gastrointestinal disorders2018 · TriphalaEffects of psyllium vs. placebo on constipation, weight, glycemia, and lipids: A randomized trial in patients with type 2 diabetes and chronic constipation.2018 · PsylliumThe effect of glucomannan on pregnancy constipation2018 · GlucomannanEffects of Prebiotics and Synbiotics on Functional Constipation2017 · PrebioticsTherapeutic Uses of Triphala in Ayurvedic Medicine2017 · TriphalaEffectiveness of senna vs polyethylene glycol as laxative therapy in children with constipation related to anorectal malformation.2017 · SennaThe use of inulin-type fructans improves stool consistency in constipated children. A randomised clinical trial: pilot study2017 · InulinImpact of partially hydrolyzed guar gum (PHGG) on constipation prevention: A systematic review and meta-analysis2017 · Guar gumThe effect of probiotics as a treatment for constipation in elderly people: A systematic review.2017 · Bifidobacterium longumYacon (Smallanthus sonchifolius) as a Food Supplement: Health-Promoting Benefits of Fructooligosaccharides2016 · YaconThe role of glucomannan fiber in childhood functional constipation2016 · GlucomannanThe effect of probiotics on functional constipation in adults: a systematic review and meta-analysis of randomized controlled trials.2014 · Prebiotics, ProbioticsEfficacy and safety of a magnesium sulfate-rich natural mineral water for patients with functional constipation.2014 · Magnesium SulfatePartially Hydrolyzed Guar Gum Accelerates Colonic Transit Time and Improves Symptoms in Adults with Chronic Constipation2014 · Guar gumEffect of dietary fiber on constipation: a meta analysis.2012 · FiberEffects of chicory inulin in constipated elderly people: a double-blind controlled trial2011 · InulinLactobacillus reuteri (DSM 17938) in infants with functional chronic constipation: a double-blind, randomized, placebo-controlled study.2010 · LactobacillusEffect of Yacon (Smallanthus sonchifolius) on Colonic Transit Time in Healthy Volunteers2008 · YaconFiber (glucomannan) is beneficial in the treatment of childhood constipation.2004 · GlucomannanProbiotic beverage containing Lactobacillus casei Shirota improves gastrointestinal symptoms in patients with chronic constipation.2003 · Lactobacillus caseiA Serendipitous Find: A Case of Cholangiocarcinoma Identified Incidentally After Acute Liver Injury Due to Cascara sagrada IngestionCascara sagrada