Digestion
Learn about digestion
If you've ever had an upset stomach or a case of heartburn, you know how painful digestive problems can be. But the digestive system is made up of more than just the stomach. Other organs, like the small intestine and the colon, are also part of the digestive system. A problem with any of these organs can lead to pain or other serious problems. Our topics can help you deal with digestion problems and give you tips on how to keep your digestive system healthy.
Get the information you need in our digestion topics, such as:
- Abdominal Fullness or Bloating
- Abdominal Gas and Colic
- Abdominal Pain and Other Illness
- Abdominal Pain Causes
- Abdominal Pain Following an Injury
- Abdominal Pain, Age 11 and Younger
- Abdominal Pain, Age 12 and Older
- Acid reducers
- Adjustable Gastric Banding Surgery
- Anal Cancer
- Anal Fissure
- Anal Fistulas and Crohn's Disease
- Anthrax
- Appendicitis
- Ascites and Cirrhosis
- Asthma and GERD
- Basic Metabolic Panel
- Biliopancreatic Diversion and Biliopancreatic Diversion With Duodenal Switch
- Bowel Movements in Babies
- Bowel Obstruction
- Bowel Resection
- Bowel Resection for Colorectal Cancer
- Campylobacteriosis
- Cancer: Home Treatment for Constipation
- Cancer: Home Treatment for Diarrhea
- Capsaicin
- Carbohydrates, Proteins, Fats, and Blood Sugar
- Cardiac Cachexia
- Caregiving: Using a Bedside Commode (Toilet)
- Causes of Bleeding in the Digestive Tract
- Celiac Disease
- Cholecystitis
- Cholera Vaccine: What You Need to Know
- Chronic Constipation
- Chronic Pancreatitis: Pain Management
- Cirrhosis
- Cirrhosis Complications: Encephalopathy
- Cirrhosis Complications: Spontaneous Bacterial Peritonitis
- Cirrhosis Complications: Variceal Bleeding
- Cirrhosis: Beta-Blockers for Portal Hypertension and Varices
- Cirrhosis: Surgical Shunts for Portal Hypertension
- Cirrhosis: Vasoconstrictor Medicines for Variceal Bleeding
- Cleaning Up Diarrhea
- Clostridium Difficile Colitis
- Colic
- Colon Cancer Genetic Testing
- Colon Polyps
- Colorectal Cancer
- Colorectal Cancer Screening
- Colorectal Cancer, Metastatic or Recurrent
- Colostomy for Colorectal Cancer
- Common Types of Hernias
- Complications of Peptic Ulcer
- Comprehensive Metabolic Panel
- Constipation in Children
- Constipation, Age 11 and Younger
- Constipation, Age 12 and Older
- Constipation: Keeping Your Bowels Healthy
- Crohn's Disease
- Crohn's Disease: Problems Outside the Digestive Tract
- Crohn's Disease: When Surgery Is Needed
- Cryptosporidium
- Dementia: Bladder and Bowel Problems
- Dengue Fever
- Diabetes and Constipation or Diarrhea
- Diabetes: How to Prepare for a Colonoscopy
- Diarrhea, Age 11 and Younger
- Diarrhea, Age 12 and Older
- Difficulty Swallowing (Dysphagia)
- Diverticular Bleeding
- Diverticulitis
- Diverticulosis
- Dyspepsia
- E. Coli Infection From Food or Water
- Endoscopic Treatment for Variceal Bleeding Caused by Cirrhosis
- Environmental Illness
- Eosinophilic Esophagitis
- Esophageal Spasm
- Esophagitis
- Feeding Your Premature Infant
- Following a Low-Fiber Diet
- Food Poisoning and Safe Food Handling
- Food Poisoning: Clostridium Perfringens
- Fructose or Sorbitol Intolerance
- Fulminant Hepatitis
- Fundoplication Surgery for Gastroesophageal Reflux Disease (GERD)
- Gallstone Symptoms: When Surgery Is Needed
- Gallstones
- Gas (Flatus)
- Gas, Bloating, and Burping
- Gas, Burping, or Bloating That Begins After Eating or Drinking
- Gastric Sleeve Surgery
- Gastritis
- Gastroenteritis in Adults and Older Children
- Gastroesophageal Reflux Disease (GERD)
- Gastroesophageal Reflux Disease (GERD) During Pregnancy
- Gastroesophageal Reflux in Babies and Children
- Gastroparesis
- GERD: Esophageal Erosion and Ulcers
- Getting Enough Fiber
- Giardiasis
- Groin Problems and Injuries
- Heartburn
- Heartburn Symptom Record
- Heartburn: Changing Your Eating Habits
- Helicobacter Pylori Bacteria
- HELLP Syndrome and Preeclampsia
- Hemorrhoidectomy for Hemorrhoids
- Hemorrhoids
- Hepatitis A
- Hepatitis A Vaccine: What You Need to Know
- Hepatitis B
- Hepatitis B and C: Risk of Liver Cancer
- Hepatitis B Treatment Recommendations
- Hepatitis B Vaccine: What You Need to Know
- Hepatitis B: How to Avoid Spreading the Virus
- Hepatitis B: Postvaccination Test for Immunity
- Hepatitis C
- Hepatitis C: Your Risk for Cirrhosis
- Hepatitis D
- Hepatitis E
- Hepatitis Panel
- Hiatal Hernia
- Hiccups
- Hidden Gluten
- Hirschsprung's Disease
- Ileoanal Anastomosis for Ulcerative Colitis
- Incision of External Hemorrhoids
- Infant Formulas
- Inflammatory Bowel Disease and Cancer Risk
- Inflammatory Bowel Disease: Enteral or Total Parenteral Nutrition
- Infrared Photocoagulation for Hemorrhoids
- Inguinal Hernia
- Inguinal Hernia: Surgery in Adults
- Intraoperative Cholangiogram
- Intussusception
- Irritable Bowel Syndrome (IBS)
- Irritable Bowel Syndrome: Criteria for Diagnosis
- Lactose Intolerance
- Laparoscopic Gallbladder Surgery for Gallstones
- Laparoscopic Surgery
- Laxatives
- Liposuction
- Listeriosis
- Liver Function Panel
- Liver Resection
- Living With an Ostomy
- Living With More Than One Health Problem
- Lung Transplant for Cystic Fibrosis
- Magnetic Resonance Cholangiogram
- Malabsorption Syndrome
- Marine Toxins
- Medicines or Vitamins That Can Cause Gas, Bloating, or Burping
- Medicines That Can Cause Abdominal Pain
- Medicines That Can Cause Constipation
- Medicines That Can Cause Diarrhea
- Medicines That Can Cause Heartburn
- Medicines That Can Cause Nausea and Vomiting
- Medicines That Can Cause Pancreatitis
- Mild, Moderate, or Severe Diarrhea
- Monitoring During Anesthesia
- Motion Sickness
- Nausea and Vomiting, Age 11 and Younger
- Necrotizing Enterocolitis
- Nonalcoholic Steatohepatitis (NASH)
- Nonprescription Antacids for Heartburn
- Noroviruses (Norwalk Viruses)
- Object Stuck in a Child's Airway
- Object Stuck in the Throat
- Open Gallbladder Surgery for Gallstones
- Open Inguinal Hernia Repair (Herniorrhaphy, Hernioplasty)
- Organ Transplant
- Pain Management
- Pain Management Clinic
- Pancreatic Cancer
- Pancreatitis
- Pelvic Organ Prolapse
- Peptic Ulcer Disease
- Perforation
- Pinworms
- Postcholecystectomy Syndrome
- Postoperative Problems
- Pregnancy: Changes in Bowel Habits
- Pregnancy: Hemorrhoids and Constipation
- Primary Biliary Cholangitis (PBC)
- Probiotics
- Proctocolectomy and Ileostomy for Inflammatory Bowel Disease
- Protect Yourself From Hepatitis A When Traveling
- Pushing a Rectal Prolapse Into Place
- Pyloric Stenosis
- Rectal Problems
- Rectal Problems Caused by Abuse
- Rectal Prolapse
- Recurrent Abdominal Pain (RAP)
- Repair of Rectocele or Enterocele
- Rotavirus
- Rotavirus Vaccine: What You Need to Know
- Roux-En-Y Gastric Bypass
- Rubber Band Ligation for Hemorrhoids
- Salmonellosis
- Scleroderma
- Shigellosis
- Spitting Up
- Staph Food Poisoning
- Stroke: Bladder and Bowel Problems
- Swallowed Air
- Swallowed Button Disc Battery, Magnet, or Object With Lead
- Swallowed or Inhaled Objects
- Technetium-Labeled Red Blood Cell Bleeding Scan
- Tips for Swallowing Medicines
- Transjugular Intrahepatic Portosystemic Shunt (TIPS) for Cirrhosis
- Travel Health
- Traveler's Diarrhea
- Treating a Twisting Bowel Obstruction
- Types of Peptic Ulcers
- Types of Ulcerative Colitis
- Ulcerative Colitis
- Ulcerative Colitis: Problems Outside the Digestive Tract
- Umbilical Hernia in Children
- Video Capsule Endoscopy
- Viral Hepatitis
- Virtual Colonoscopy
- Vitamin B12 Deficiency Anemia
- Weaning
- Weight-Loss Medicines
- Weight-Loss Surgery
- Whipple Surgery for Pancreatic Cancer
- Abdominal Ultrasound
- Abdominal X-Ray
- Alanine Aminotransferase (ALT)
- Alkaline Phosphatase
- Ammonia
- Amylase
- Aspartate Aminotransferase (AST)
- Barium Enema
- Bilirubin
- Bowel Transit Time
- Carcinoembryonic Antigen (CEA)
- Celiac Disease Antibodies
- Chloride (Cl)
- Clostridium Difficile Toxins
- Colonoscopy
- Computed Tomography (CT) Scan of the Body
- Digital Rectal Examination (DRE)
- D-Xylose Absorption Test
- Endoscopic Retrograde Cholangiopancreatogram (ERCP)
- Esophagus Tests
- Gallbladder Scan
- Gastrin
- Helicobacter Pylori Tests
- Hepatitis A Virus Test
- Hepatitis B Virus Tests
- Hepatitis C Virus Tests
- Laparoscopy
- Lipase
- Liver and Spleen Scan
- Liver Biopsy
- Magnetic Resonance Imaging (MRI)
- Magnetic Resonance Imaging (MRI) of the Abdomen
- Paracentesis
- Potassium (K) in Blood
- Potassium (K) in Urine
- Prealbumin Blood Test
- Sigmoidoscopy (Anoscopy, Proctoscopy)
- Single Photon Emission Computed Tomography (SPECT)
- Sodium (Na) in Blood
- Stool Analysis
- Stool Culture
- Stool Tests for Colorectal Cancer
- Total Serum Protein
- Upper Gastrointestinal (UGI) Series
- Upper Gastrointestinal Endoscopy
- Advance Care Planning: Should I Have Artificial Hydration and Nutrition?
- Colorectal Cancer: Which Screening Test Should I Have?
- Gallstones: Should I Have Gallbladder Surgery?
- GERD: Which Treatment Should I Use?
- Hemorrhoids: Which Treatment Should I Use?
- Hepatitis B: Should I Be Tested?
- Hepatitis B: Should I Take Antiviral Medicine for Chronic Hepatitis B?
- Inguinal Hernia: Should I Have Surgery Now, or Should I Wait?
- Irritable Bowel Syndrome: Should I Have Tests for IBS Symptoms?
- Pelvic Organ Prolapse: Should I Have Surgery?
- Ulcerative Colitis: Should I Have Surgery?
- Umbilical Hernia: Should I Have Surgery?
- Umbilical Hernia: Should My Child Have Surgery?
Current as of: June 29, 2020
Author: Healthwise Staff
Medical Review: Adam Husney, MD - Family Medicine & Martin J. Gabica, MD - Family Medicine