Gastrointestinal problems
| A |
|---|
| Abdominal pain |
| Abscess |
| Actinomycosis |
| Addison's disease |
| Adverse drug reaction |
| Alcoholism |
| Amoebiasis |
| Anorexia nervosa |
| Ascites |
| B |
|---|
| Biliary obstruction |
| Blood loss |
| Botulism |
| Brucellosis |
| Bulimia |
| D |
|---|
| Dehydration |
| Diarrhoea |
| Duodenal ulcer |
| F |
|---|
| Familial polyposis coli |
| Filariasis |
| Fish/shellfish poisoning |
| Food intolerance/allergy |
| Food poisoning |
| G |
|---|
| Galactosaemia |
| Gastric atrophy |
| Gastric ulcer |
| Gastritis/gastric erosions |
| Gastroenteritis |
| Giardiasis |
| Gilbert syndrome |
| Gluten sensitivity |
| Glycogen storage diseases |
| I |
|---|
| Inflammatory bowel disease |
| J |
|---|
| Jaundice |
| K |
|---|
| Ketoacidosis |
| L |
|---|
| Lactose intolerance |
| Lead poisoning |
| Leishmaniasis |
| Leptospirosis |
| Liver abscess |
| Liver disease |
| Liver failure |
| M |
|---|
| Malabsorption |
| Malnutrition |
| Melaena |
| N |
|---|
| Neonatal jaundice |
| O |
|---|
| Oesophagitis |
| Overdose, drug |
| Q |
|---|
| Q Fever |
| R |
|---|
| Rectal bleeding |
| Reye syndrome |
| S |
|---|
| Sarcoidosis |
| Schistosomiasis |
| Scleroderma |
| Steatorrhoea |
| T |
|---|
| Telangiectases |
| Thyrogastric cluster |
| Traveller's diarrhoea |
| Trypanosomiasis |
| Typhoid |
| U |
|---|
| Ulcerative colitis |
| V |
|---|
| Viral hepatitis |
| Visceral larva migrans |
| Vitamin B12 deficiency |
| Vomiting |
| W |
|---|
| Weight loss |
| Wilson's disease |
| Worm infection |
| Z |
|---|
| Zollinger-Ellison syndrome |