Diverticular disease: Clinical (To be retired)
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Diverticular disease: Clinical (To be retired)
Medicine and surgery
Allergy and immunology
Antihistamines for allergies
Glucocorticoids
Cardiology, cardiac surgery and vascular surgery
Coronary artery disease: Clinical (To be retired)
Heart failure: Clinical (To be retired)
Syncope: Clinical (To be retired)
Hypertension: Clinical (To be retired)
Hypercholesterolemia: Clinical (To be retired)
Peripheral vascular disease: Clinical (To be retired)
Leg ulcers: Clinical (To be retired)
Adrenergic antagonists: Alpha blockers
Adrenergic antagonists: Beta blockers
ACE inhibitors, ARBs and direct renin inhibitors
Thiazide and thiazide-like diuretics
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Lipid-lowering medications: Fibrates
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Antiplatelet medications
Dermatology and plastic surgery
Hypersensitivity skin reactions: Clinical (To be retired)
Eczematous rashes: Clinical (To be retired)
Papulosquamous skin disorders: Clinical (To be retired)
Alopecia: Clinical (To be retired)
Hypopigmentation skin disorders: Clinical (To be retired)
Benign hyperpigmented skin lesions: Clinical (To be retired)
Skin cancer: Clinical (To be retired)
Endocrinology and ENT (Otolaryngology)
Diabetes mellitus: Clinical (To be retired)
Hyperthyroidism: Clinical (To be retired)
Hypothyroidism and thyroiditis: Clinical (To be retired)
Dizziness and vertigo: Clinical (To be retired)
Hyperthyroidism medications
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Insulins
Hypoglycemics: Insulin secretagogues
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Gastroenterology and general surgery
Gastroesophageal reflux disease (GERD): Clinical (To be retired)
Peptic ulcers and stomach cancer: Clinical (To be retired)
Diarrhea: Clinical (To be retired)
Malabsorption: Clinical (To be retired)
Colorectal cancer: Clinical (To be retired)
Diverticular disease: Clinical (To be retired)
Anal conditions: Clinical (To be retired)
Cirrhosis: Clinical (To be retired)
Breast cancer: Clinical (To be retired)
Laxatives and cathartics
Antidiarrheals
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Hematology and oncology
Anemia: Clinical (To be retired)
Anticoagulants: Warfarin
Anticoagulants: Direct factor inhibitors
Antiplatelet medications
Infectious diseases
Pneumonia: Clinical (To be retired)
Urinary tract infections: Clinical (To be retired)
Skin and soft tissue infections: Clinical (To be retired)
Protein synthesis inhibitors: Aminoglycosides
Antimetabolites: Sulfonamides and trimethoprim
Miscellaneous cell wall synthesis inhibitors
Protein synthesis inhibitors: Tetracyclines
Cell wall synthesis inhibitors: Penicillins
Miscellaneous protein synthesis inhibitors
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DNA synthesis inhibitors: Fluoroquinolones
Herpesvirus medications
Azoles
Echinocandins
Miscellaneous antifungal medications
Anti-mite and louse medications
Nephrology and urology
Chronic kidney disease: Clinical (To be retired)
Kidney stones: Clinical (To be retired)
Urinary incontinence: Pathology review
ACE inhibitors, ARBs and direct renin inhibitors
PDE5 inhibitors
Adrenergic antagonists: Alpha blockers
Neurology and neurosurgery
Stroke: Clinical (To be retired)
Lower back pain: Clinical (To be retired)
Headaches: Clinical (To be retired)
Migraine medications
Pulmonology and thoracic surgery
Asthma: Clinical (To be retired)
Chronic obstructive pulmonary disease (COPD): Clinical (To be retired)
Lung cancer: Clinical (To be retired)
Antihistamines for allergies
Bronchodilators: Beta 2-agonists and muscarinic antagonists
Bronchodilators: Leukotriene antagonists and methylxanthines
Pulmonary corticosteroids and mast cell inhibitors
Rheumatology and orthopedic surgery
Joint pain: Clinical (To be retired)
Rheumatoid arthritis: Clinical (To be retired)
Lower back pain: Clinical (To be retired)
Anatomy clinical correlates: Clavicle and shoulder
Anatomy clinical correlates: Arm, elbow and forearm
Anatomy clinical correlates: Wrist and hand
Anatomy clinical correlates: Median, ulnar and radial nerves
Anatomy clinical correlates: Bones, joints and muscles of the back
Anatomy clinical correlates: Hip, gluteal region and thigh
Anatomy clinical correlates: Knee
Anatomy clinical correlates: Leg and ankle
Anatomy clinical correlates: Foot
Acetaminophen (Paracetamol)
Non-steroidal anti-inflammatory drugs
Glucocorticoids
Opioid agonists, mixed agonist-antagonists and partial agonists
Antigout medications
Non-biologic disease modifying anti-rheumatic drugs (DMARDs)
Osteoporosis medications
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Diverticular disease: Clinical (To be retired)
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Content Reviewers
Rishi Desai, MD, MPHContributors
Anca-Elena Stefan, MD
Evan Debevec-McKenney
Diverticula are small outpouchings that form along the walls of a hollow structure.
In the context of the large intestine, they’re called colonic diverticula, but they can form in the small intestine, as well as other spots like along the esophagus.
Diverticula usually form at weak spots along the wall, like where a blood vessel penetrates the muscle layer of the intestine.
Now there are two types of diverticula. The first is a true diverticula which is a herniation that involves all layers of the intestinal wall - like a Meckel’s diverticulum.
The second is a false or pseudodiverticula which is where only the mucosa and submucosa slide through the intestinal wall, and these end up being more common.
Risk factors for diverticula, including eating a high-fat, red meat diet that’s low in fiber.
Diverticulosis is the presence of diverticula and when there’s colonic diverticula, typically these happen in the left and sigmoid colon- the rectum is usually spared.
Sometimes it’s asymptomatic, and diverticulosis is diagnosed incidentally during an abdominal scan or a colonoscopy that was needed for another reason.
When diverticulosis is symptomatic, it’s called diverticular disease.
Typically diverticular disease causes some abdominal pain and a CT-scan usually shows some bowel thickening. But at this stage, treatment is mainly encouraging a high-fiber diet with grains and vegetables.
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