Stephen J. Schueler, M.D.

Overview

Passed Out Without Warning 258 Causes

The freeMD virtual doctor has found 258 conditions that can cause Passed Out Without Warning.

Mouse over to view each condition's most common symptoms

There are 21 common conditions that can cause Passed Out Without Warning.
  1. Alcohol Poisoning
  2. Alcohol Withdrawal
  3. Allergic Reactions
  4. Allergy
  5. Ant Bites
  6. Anxiety Disorder
  7. Back Injury
  8. Bacterial Gastroenteritis
  9. Bee Sting
  10. Dehydration
  11. Falls
  12. Food Allergies
  13. Food Poisoning
  14. Food Reactions
  15. Gastritis
  16. Gastroenteritis
  17. Hyperemesis Gravidarum
  18. Iron Deficient Anemia
  19. Vaginal Bleeding after Delivery
  20. Vasovagal Syncope
  21. Viral Gastroenteritis
There are 40 somewhat common conditions that can cause Passed Out Without Warning.
  1. Abdominal Injury
  2. Acute Coronary Syndrome
  3. Allergic Urticaria
  4. Anemia
  5. Angina
  6. Campylobacter Enteritis
  7. Chest Injury
  8. Cocaine Abuse
  9. Congestive Heart Failure
  10. Drug Allergy
  11. Drug Side Effect
  12. Drug Toxicity
  13. Epilepsy
  14. Febrile Seizure
  15. Gastrointestinal Bleeding
  16. Giardia Infection
  17. Head Injury
  18. Heart Attack
  19. Heart Murmurs
  20. Heat Illness
  21. Hepatitis B
  22. Hepatitis
  23. Hypoglycemia
  24. Immune System Deficiency
  25. Insulin Reaction
  26. Jellyfish Stings
  27. Kidney Disease
  28. Orthostatic Hypotension
  29. Panic Attacks
  30. Peptic Ulcer Disease
  31. Phobias
  32. Postpartum Hemorrhage
  33. Pregnancy
  34. Premature Ventricular Contractions
  35. Primary Dysmenorrhea
  36. Rotavirus
  37. Traveler's Diarrhea
  38. Upper Gastrointestinal Bleeding
  39. Vaginal Bleeding after Hysterectomy
  40. Ventricular Arrhythmia
There are 59 uncommon conditions that can cause Passed Out Without Warning.
  1. Acanthamoeba Infection
  2. AIDS
  3. Alcoholic Cardiomyopathy
  4. Anaphylaxis
  5. Aortic Regurgitation
  6. Aortic Stenosis
  7. Arbovirus Infection
  8. Arrhythmia
  9. Aspirin Allergy
  10. Atrial Fibrillation
  11. Atrial Flutter
  12. Bacterial Meningitis
  13. Brain Contusion
  14. California Group Virus
  15. Concussion
  16. Cytomegalovirus Intestinal Infection
  17. Diabetic Ketoacidosis
  18. Digoxin Toxicity
  19. Drug Withdrawal
  20. Electrical Injury
  21. Electrolyte Imbalance
  22. Esophageal Ulcers
  23. Esophageal Varices
  24. Heart Block
  25. Heat Exhaustion
  26. Heat Syncope
  27. Hepatitis C
  28. Holiday Heart Syndrome
  29. Hypertensive Cardiomyopathy
  30. Hyponatremia
  31. Hypotension
  32. Immunization Reaction
  33. Irritant Inhalational Injury
  34. Lead Poisoning
  35. Left Bundle Branch Block
  36. Liver Injury
  37. Low Neutrophil Count
  38. Lower Gastrointestinal Bleeding
  39. Mallory Weiss Tears
  40. Megaloblastic Anemia
  41. Meningitis
  42. Multiple Sclerosis
  43. Normal Pressure Hydrocephalus
  44. Peanut Allergy
  45. Pernicious Anemia
  46. Right Bundle Branch Block
  47. Salmonella Infection
  48. Seizures
  49. Sickle Cell Anemia
  50. Smoke Inhalation
  51. Social Phobia
  52. Stab Wounds
  53. Stingray Stings
  54. Theophylline Toxicity
  55. Third Degree Heart Block
  56. Tonic Clonic Seizure
  57. Valvular Heart Disease
  58. Vascular Injuries
  59. Viral Meningitis
There are 138 rare conditions that can cause Passed Out Without Warning.
  1. Abdominal Aortic Aneurysm
  2. Acute Intermittent Porphyria
  3. Addison's Disease
  4. Adrenoleukodystrophy
  5. Air Embolism
  6. Antiphospholipid Antibody Syndrome
  7. Aortic Rupture
  8. Asphyxiant Inhalations
  9. Astrocytoma
  10. Atrial Myxoma
  11. Autonomic Hyperreflexia
  12. Brain Abscess
  13. Brain Cancer
  14. Brain Tumor
  15. Carotid Sinus Hypersensitivity
  16. Cerebral Aneurysm
  17. Cerebral Arteriovenous Malformation
  18. Cerebral Lymphoma
  19. Cerebral Palsy
  20. Cholera
  21. Chronic Subdural Hematoma
  22. Congenital Antithrombin III Deficiency
  23. Cor Pulmonale
  24. Craniopharyngioma
  25. Creutzfeldt-Jakob Disease
  26. Cryptococcal Infection
  27. Cryptococcal Meningitis
  28. Cyanide Poisoning
  29. Decompression Illness
  30. Dissecting Thoracic Aneurysm
  31. Ebola Hemorrhagic Fever
  32. Eclampsia
  33. Ectopic Pregnancy
  34. Encephalitis
  35. End Stage Renal Disease
  36. Endomyocardial Eosinophilic Fibrosis
  37. Ependymoma
  38. Epidural Hematoma
  39. Equine Encephalitis
  40. Familial Adenomatous Polyposis
  41. Fat Embolism
  42. Galactosemia
  43. Gardner's Syndrome
  44. Gaucher's Disease
  45. Glioblastoma Multiforme
  46. Glioma
  47. Heatstroke
  48. Hemolytic Anemia
  49. Hemothorax
  50. Hepatitis D
  51. Hepatitis E
  52. Herpes Encephalitis
  53. High Altitude Cerebral Edema
  54. Histoplasmosis
  55. Huntington's Disease
  56. Hydrocarbon Inhalation
  57. Hypertrophic Cardiomyopathy
  58. Inhaled Foreign Body
  59. Insecticide Inhalation
  60. Ischemic Cardiomyopathy
  61. Japanese Encephalitis
  62. Listeriosis
  63. Long QT Syndrome
  64. Lown Ganong Levine Syndrome
  65. Malaria
  66. Malignant Hypertension
  67. Medulloblastoma
  68. Membranous Glomerulonephritis
  69. Meningioma
  70. Neurofibromatosis
  71. Nonketotic Hyperglycemic Coma
  72. Norwalk Virus Infection
  73. Oligodendroglioma
  74. Paroxysmal Nocturnal Hemoglobinuria
  75. Paroxysmal Supraventricular Tachycardia
  76. Pelvic Bone Fracture
  77. Perforated Bowel
  78. Perforated Ulcer
  79. Pericardial Tamponade
  80. Peritonsillar Abscess
  81. Phenylketonuria
  82. Phlebotomus Fever
  83. Pineal Tumor
  84. Placenta Previa
  85. Placental Abruption
  86. Pneumothorax
  87. Polio
  88. Polycythemia Vera
  89. Porphyria
  90. Postpartum Cardiomyopathy
  91. Primitive Neuroectodermal Tumors
  92. Prinzmetal's Angina
  93. Pseudomembranous Colitis
  94. Pulmonary Contusion
  95. Pulmonary Embolism
  96. Pulmonary Hypertension
  97. Pulmonary Stenosis
  98. Rabies
  99. Restrictive Cardiomyopathy
  100. Reye's Syndrome
  101. Rocky Mountain Spotted Fever
  102. Ruptured Ectopic Pregnancy
  103. Scorpion Stings
  104. Second Degree Heart Block
  105. Serotonin Syndrome
  106. Shigella Infection
  107. Shock
  108. Shy-Drager Syndrome
  109. Sick Sinus Syndrome
  110. Skull Fracture
  111. Snakebite
  112. Spherocytosis
  113. Spleen Injury
  114. Stevens Johnson Syndrome
  115. Subacute Sclerosing Panencephalitis
  116. Subarachnoid Hemorrhage
  117. Subdural Hematoma
  118. Sulfite Sensitivity
  119. Takayasu's Arteritis
  120. Tapeworm
  121. Tay-Sachs Disease
  122. Tetralogy of Fallot
  123. Toxic Epidermal Necrolysis
  124. Toxic Inhalations
  125. Toxic Megacolon
  126. Toxic Shock Syndrome
  127. Toxoplasmosis
  128. Traumatic Pneumothorax
  129. Tularemia
  130. Variant Creutzfeldt-Jakob Disease
  131. Vascular Brain Tumors
  132. Ventricular Aneurysm
  133. Ventricular Fibrillation
  134. Ventricular Septal Defect
  135. Ventricular Tachycardia
  136. Vertebrobasilar Insufficiency
  137. West Nile Virus
  138. Wolff Parkinson White Syndrome

Last Updated: Dec 10, 2010 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
Copyright DSHI Systems, Inc. Powered by: FreeMD - Your Virtual Doctor

References
  1. Ferri's Clinical Advisor, Fred F. Ferri - 2007
  2. Griffith's 5-Minute Clinical Consult, Mark Dambro - 2006
  3. Harrison's Principles of Internal Medicine, Anthony S. Fauci, Eugene Braunwald, Dennis L. Kasper, Stephen L. Hauser, Dan L. Longo, J. Larry Jameson, Joseph Loscalzo - 2008
  4. Emergency medicine: a comprehensive study guide; Judith E. Tintinalli, Gabor D. Kelen, J. Stephan Stapczynski - 2004
  5. Nelson textbook of pediatrics, Robert Kliegman, Richard E. Behrman, Waldo Emerson Nelson - 2007

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