Disorders and Conditions Associated with Compromised Olfactory Function, as Measured by Olfactory Testing
22q11 deletion syndrome AIDS/HIV infection Adenoid hypertrophy Adrenal cortical insufficiency Age Alcoholism Allergies Alzheimer's disease ALS Anorexia nervosa Asperger's syndrome Ataxias Attention deficit/hyperactivity disorder Bardet-Biedl syndrome Chagas' disease Chemical exposure Chronic obstructive pulmonary disease Congenital Cushing's syndrome Cystic fibrosis Degenerative ataxias Diabetes Down's syndrome Epilepsy Facial paralysis Frontotemporal lobe degeneration Gonadal dysgenesis (Turner's syndrome) Guamanian ALS/PD/dementia syndrome Head trauma Herpes simplex encephalitis Hypothyroidism Huntington's disease Iatrogenesis Kallmann's syndrome Korsakoff's psychosis Leprosy | Liver disease Lubag disease Medications Migraine Multiple sclerosis Multi-infarct dementia Myasthenia gravis Narcolepsy with cataplexy Neoplasms, cranial/nasal Nutritional deficiencies Obesity Obsessive compulsive disorder Obstructive pulmonary disease Orthostatic tremor Panic disorder PD Pick's disease Posttraumatic stress disorder Pregnancy Pseudohypoparathyroidism Psychopathy Radiation (therapeutic, cranial) Refsum's disease REM behavior disorder Renal failure/end-stage kidney disease Restless leg syndrome Rhinosinusitis/polyposis Schizophrenia Seasonal affective disorder Sjögren's syndrome Stroke Tobacco smoking Toxic chemical exposure Upper respiratory infections Usher syndrome Vitamin B12 deficiency |
Abbreviations: ALS, amyotrophic lateral sclerosis; PD, Parkinson's disease; REM, rapid eye movement.