Hemorrhoid
Hemorrhoid
GI Playlist
GI Playlist
Gallstones
Acute cholecystitis
Chronic cholecystitis
Ascending cholangitis
Anal fistula
Anal fissure
Diverticulosis and diverticulitis
Hemorrhoid
Irritable bowel syndrome
Crohn disease
Ulcerative colitis
Ischemic colitis
Small bowel ischemia and infarction
Bowel obstruction
Colorectal polyps
Gastroesophageal reflux disease (GERD)
Mallory-Weiss syndrome
Lactose intolerance
Celiac disease
Gastroenteritis
Gastritis
Peptic ulcer
Cirrhosis
Viral hepatitis
Abdominal hernias
Femoral hernia
Inguinal hernia
Pyloric stenosis
Esophageal cancer
Gastric cancer
Colorectal cancer
Hepatocellular adenoma
Hepatocellular carcinoma
Gallbladder carcinoma
Pancreatic cancer
Pancreatic neuroendocrine neoplasms
Acute pancreatitis
Chronic pancreatitis
Appendicitis
Intussusception
Inflammatory bowel disease: Clinical
Osteomalacia and rickets
Gastrointestinal bleeding: Clinical
Esophageal disorders: Clinical
Food allergy
Diarrhea: Clinical
Glucose-6-phosphate dehydrogenase (G6PD) deficiency
Paget disease of bone
Phenylketonuria (NORD)
Laxatives and cathartics
Fat-soluble vitamin deficiency and toxicity: Pathology review
Water-soluble vitamin deficiency and toxicity: B1-B7: Pathology review
Environmental and chemical toxicities: Pathology review
Childhood nutrition and obesity: Information for patients and families (The Primary School)
Medication overdoses and toxicities: Pathology review
Key Takeaways
Hemorrhoids are inflamed and swollen veins in the rectum or anus. They may be caused by straining during a bowel movement, pregnancy, childbirth, or obesity. They can also be a result of prolonged sitting or standing. Symptoms include pain, itching, and bleeding.