5-Minute Clinical Consult
- C1-Inhibitor Deficiency-Related Angioedema
- Caa (Cerebral Amyloid Angiopathy)
- Cadasil (Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy)
- Calciphylaxis
- Calcium Oxalate Stones
- Calcium Pyrophosphate Dihydrate (CPPD) Crystal Deposition
- Calluses
- Ca-MRSA (Community-Acquired Methicillin-Resistant Staphylococcus Aureus)
- Canalicular Cryptorchidism
- Cancer-Associated Vasculitis
- Candida Auris
- Candida Glabrata
- Candidal Endocarditis
- Candidal Folliculitis
- Candidal Laryngitis
- Candidal Onychomycosis
- Candidal Otitis Externa
- Candidal Parotitis
- Candidal Penile Infection
- Candidal Pericarditis
- Candidal Pyelonephritis
- Candidiasis, Invasive
- Candidiasis, Mucocutaneous
- Canker Sore (Aphthous Ulcer)
- Cannabinoid Hyperemesis Syndrome
- Cannabis-Induced Hyperemesis Syndrome
- Cannabis Use Disorder
- Capacity (Competence) Determination and Informed Consent
- Capacity Assessment Tool (Cat)
- Capillary Hemangioma, Lobular
- Carbon Monoxide Poisoning
- Carbon Monoxide Poisoning, Diagnosis and Management (algorithm)
- Carbuncle, MRSA And
- Carcinoid Tumor, Lung
- Cardiac Arrest
- Cardiac Arrest, in-Flight
- Cardiac Arrhythmias (algorithm)
- Cardiac Risk, Preoperative Reduction Of
- Cardiac Tamponade
- Cardiogenic Shock
- Cardiomegaly (algorithm)
- Caries, Dental
- Carney Complex
- Carob Bean Juice
- Carotid Artery Dissection
- Carotid Sinus Hypersensitivity
- Carotid Sinus Massage (Csm)
- Carotid Sinus Syndrome (Css)
- Carotid Stenosis
- Carpal Tunnel Syndrome (algorithm)
- Cataplexy
- Cataract
- Cataracts (algorithm)
- Catastrophic Aps (Caps)
- Catecholaminergic Polymorphic Ventricular Tachycardia (Cpvt)
- Causalgia
- Celiac Disease (algorithm)
- Cellulitis, Orbital
- Cellulitis, Periorbital
- Central Cord Syndrome (CCS)
- Cerebral Amyloid Angiopathy (Caa)
- Cerebral Autosomal Dominant Arteriopathy with Subcortical Infarcts and Leukoencephalopathy (Cadasil)
- Cerebral Edema, High-Altitude
- Cerebral Palsy
- Cervarix Vaccine
- Cervical Bruit (algorithm)
- Cervical Dysplasia
- Cervical Ectopic Pregnancy
- Cervical Hyperextension Injuries
- Cervical Hyperextension Injury (algorithm)
- Cervical Malignancy
- Cervical Polyps
- Cervical Spondylosis
- Cervical Strain/sprain
- Cervicitis, Ectropion, and True Erosion
- Chancre
- Chancroid
- Charcot Joint (Neuropathic Arthropathy)
- Charcot-Marie-Tooth and Other Inherited Neuropathies
- Cheilitis, Angular
- Chemical Burns, Ocular
- Chemotherapy, Medical Marijuana for Side Effects Of
- Chemotherapy-Induced Cardiomyopathy
- Chemotherapy-Induced Neuropathies
- Chemotherapy-Induced Peripheral Neuropathy
- Chemotherapy-Related Mucositis
- Chest Deformities, in Marfan Syndrome
- Chest Pain/Acute Coronary Syndrome (algorithm)
- Chickenpox (Varicella Zoster)
- Chikungunya
- Chikungunya Fever
- Chilblains
- Child Abuse: Nonaccidental Trauma (algorithm)
- Childhood Absence Epilepsy (Cae)
- Childhood Autism
- Childhood Disintegrative Disorder
- Child Neglect
- Chiropractic Therapy
- Chlamydia Infection (Sexually Transmitted)
- Chlamydia Trachomatis
- Chlamydophila Pneumoniae
- Cholangitis, Acute
- Cholangitis, Primary Sclerosing
- Choledocholithiasis
- Cholera
- Cholestasis of Pregnancy, Intrahepatic
- Cholesterol, Elevated Levels Of
- Cholinergic Urticaria
- Chorionic Villus Sampling (Cvs)
- Choroiditis
- Chromosomal Microarray Analysis
- Chronic Angle-Closure (Cac)
- Chronic Bacterial Prostatitis
- Chronic Bronchitis
- Chronic Cough
- Chronic Cutaneous Lupus Erythematosus
- Chronic Cystitis
- Chronic Diarrhea
- Chronic Disease, Anemia Of
- Chronic Eosinophilic Leukemia Not Otherwise Specified
- Chronic Fatigue Syndrome (Cfs)
- Chronic Gastritis
- Chronic Heart Failure
- Chronic Inducible Urticaria (Ciu)
- Chronic Inflammatory Demyelinating Polyneuropathy (CIDP)
- Chronic Insomnia
- Chronic Interstitial Nephritis (Cin)
- Chronic Joint Pain and Stiffness (algorithm)
- Chronic Kidney Disease
- Chronic Lymphocytic Leukemia (Cll)
- Chronic Migraine
- Chronic Neutrophilic Leukemia
- Chronic Obstructive Pulmonary Disease (COPD), Diagnosis and Treatment (algorithm)
- Chronic Obstructive Pulmonary Disease and Emphysema
- Chronic Otitis Externa
- Chronic Otitis Media
- Chronic Pain Management: An Evidence-Based Approach
- Chronic Parotitis
- Chronic Pelvic Pain Syndrome (Chronic Prostatitis)
- Chronic Pyelonephritis
- Chronic Spontaneous Urticaria (Csu)
- Chronic Suppurative Otitis Media (Csom)
- Chronic Tension-Type Headache
- Chronic Thromboembolic Pulmonary Hypertension (Cteph)
- Chronic Urticaria
- Cicatricial Alopecia
- Cicatrization Atelectasis
- Cirrhosis, Primary Biliary
- Cirrhosis (algorithm)
- Cirrhosis of the Liver
- Clark Nevi Syndrome
- Clavi (Digital Corns)
- Claw Foot Deformity
- Clear Cell Carcinoma, Vaginal
- Cleft Palate
- Clinically Isolated Syndrome (Cis), in Multiple Sclerosis
- Closed-Angle Glaucoma, Primary
- Clostridium Botulinum
- Clostridium Difficile Infection
- Clostridium Perfringens
- Clubbing (algorithm)
- Club Drugs
- Cluster Headache
- Coarctation of the Aorta
- Cocaine
- Coccidioidomycosis
- Coelomic Metaplasia
- Cogan Syndrome
- Cold Agglutinin-Positive (Mycoplasmal) Pneumonia
- Cold Sores (Hsv-1)
- Cold Urticaria
- Colitis, Ischemic
- Colon Cancer
- Colorado Tick Fever Virus
- Combination Fracture
- Combined Oral Contraceptives
- Common Warts
- Communicating Hydrocele
- Community-Acquired C. Difficile Infection
- Community-Acquired Endocarditis
- Community-Acquired Methicillin-Resistant Staphylococcus Aureus (Ca-Mrsa)
- Community Acquired Methicillin-Resistant Staphylococcus Aureus (CA-MRSA) Skin Infections
- Community-Acquired Pneumonia (CAP)
- Compartment Syndrome, Rhabdomyolysis And
- Complementary and Alternative Medicine
- Complementary Medicine
- Complete Abortion
- Complex Regional Pain Syndrome
- Complicated Diverticulitis
- Compression Atelectasis
- Compulsions, in Ocd
- Concussion, Sideline Evaluation (algorithm)
- Concussion (Mild Traumatic Brain Injury)
- Condom
- Condylomata Acuminata
- Congenital Adrenal Hyperplasia
- Congenital Adrenal Hyperplasia, Hirsutism in
- Congenital Cataract
- Congenital Heart Disease in Adults
- Congenital Hernia
- Congenital Megacolon (Hirschsprung Disease)
- Congenital Syphilis
- Congenital Toxoplasmosis
- Congestive Heart Failure: Differential Diagnosis (algorithm)
- Conjunctivitis, Acute
- Constipation, Diagnosis and Treatment (Adult) (algorithm)
- Constipation, Treatment (Pediatric) (algorithm)
- Contact Urticaria
- Continuous Incontinence
- Contraception
- Contraception (algorithm)
- Contracture, Dupuytren
- Contrast Allergy and Reactions
- Contrast-Induced Kidney Injury
- Copper-Bearing Iud
- Coq10
- Corn(s)
- Corns and Calluses
- Coronary Artery Disease and Stable Angina
- Coronary Sinus Defect
- Cortical Spreading Depression
- Corynebacterium Infection, Breast
- Costello Syndrome
- Costochondritis
- Cough Hypersensitivity Syndrome
- Counseling Types
- Covid-19 Outpatient Testing (algorithm)
- Covid Toes
- Cradle Cap
- Cramps, Heat
- Craniopharyngioma
- Crest Syndrome
- Creutzfeldt-Jakob Disease (Cjd)
- Crigler-Najjar Syndrome
- Crohn Disease
- Croup (Laryngotracheobronchitis)
- Crush Injuries, Rhabdomyolysis in
- Crusted Scabies
- Crying, Excessive, Colic And
- Cryoglobulin-Associated Glomerulonephritis
- Cryoglobulinemia
- Cryptococcosis
- Cryptogenic Organizing Pneumonia
- Cryptorchidism
- Cryptorchidism (Undescended Testes) (algorithm)
- Cryptosporidium
- Cubital Tunnel Syndrome and Other Ulnar Neuropathies
- Cushing Disease and Cushing Syndrome
- Cushing Syndrome (algorithm)
- Cutaneous Arteritis
- Cutaneous Horn
- Cutaneous Leukocytoclastic Angiitis
- Cutaneous Lupus Erythematosus
- Cutaneous Lymphangitis Carcinomatosa
- Cutaneous Polyarteritis Nodosa
- Cutaneous T-Cell Lymphoma, Mycosis Fungoides
- Cutibacterium Acnes
- Cutting and Self-Harm
- Cyanide Toxicity
- Cyanosis, Adult (algorithm)
- Cyanosis, Pediatric (algorithm)
- Cyberbullying
- Cybersickness
- Cycloplegia
- Cyst, Sebaceous (Epidermal Cyst)
- Cystic Fibrosis
- Cystic Fibrosis-Related Diabetes (Cfrd)
- Cystic Hygroma
- Cystine Stones
- Cytomegalovirus (CMV) Inclusion Disease