Cough causes

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Causes

A persistent cough can be debilitating, socially distressing, and adversely impair quality of life. One of the more common presentations to a medical practitioner is a dry cough. The common causes of chronic dry coughing include post-nasal drip, gastroesophageal reflux disease, asthma, post viral cough and certain drugs such as beta blockers, ACE inhibitors and aspirin. If a cough lasts for more than three weeks, multiple causes are likely and symptoms will abate only when all the causes are treated will the patient be symptom free. Individuals who smoke often have a smoker's cough, a loud, hacking cough which often results in the expiration of phlegm.

Coughing may also be used for psychological or social reasons, such as the coughing before giving a speech. This is known as psychogenic, habit or tic coughing, and may increase in frequency in social situations featuring conflict.

Given its irritant nature to mammal tissues, capsaicin is widely used to determine the cough threshold and as a tussive stimulant in clinical research of cough suppressants.

Common Causes

• Allergic Rhinitis
• Asthma
• Bronchiectasis
• Gastroesophageal Reflux Disease (GERD)
• Post-nasal drip

Causes in Alphabetical Order

Abacavir Abatacept Abrin ABVD ACE inhibitor Acetylmorphone Achalasia Acute bronchitis Acute Chest Syndrome Acute viral nasopharyngitis (common cold) Acyclovir Adalimumab Adefovir Adenoid hypertrophy Adenoviridae Albuterol Alcoholism Alefacept Alfuzosin Aliskiren Allergic bronchopulmonary aspergillosis Amiodarone Amlodipine and Benazepril Amphotericin B Anagrelide Anastrozole Aortic arch anomalies Aphthovirus Ascaris infection Aspergillosis Aspirated foreign bodies Atazanavir Atelectasis Atopic rhinitis Atrial myxoma Atypical pneumonia Benazepril Bepridil Beriberi Heart Disease Bevacizumab Bitolterol Blastomycosis Bordetella pertussis Bortezomib Brimonidine Bronchial stenosis Bronchial web Bronchiolitis Bronchitis Bronchogenic cyst Budesonide Busulfan Byssinosis Cadmium poisoning Caplan's Syndrome Captopril Carvedilol Cerumenosis Cervical mass Cetuximab Cevimeline Chest tube Chickenpox Chlamydophila pneumoniae Chlorambucil Choking Cholesterol pneumonia Chronic beryllium disease Chronic Fatigue Syndrome Chronic Obstructive Pulmonary Disease Ciliary dyskinesia Cladosporium Cladribine Clobutinol Clofarabine Clofedanol CMV Pneumonitis Coccidioidomycosis Community-acquired pneumonia Congenital nephrotic syndrome Congestive Heart Failure Co-trimoxazole Cromolyn Sodium Croup Cryptococcosis Cystic fibrosis Cytarabine Dacarbazine Dactinomycin Darbepoetin Alfa Diborane Docetaxel Domiodol Dornase alfa DTPA Ear foreign body Efalizumab Efavirenz Emtricitabine Enalapril Enfuvirtide

Epinastine Eplerenone Epoetin Alfa Eprosartan Erlotinib Esophageal atresia Esophageal cancer Esophageal dysmotility Estradiol Topical Etanercept Fasciolosis Fexofenadine Filariasis Floxuridine Fludarabine Phosphate Fluorouracil Fluticasone and Salmeterol Fluvastatin Fosamprenavir Fosinopril Gabapentin Ganciclovir Gefitinib Gemcitabine Hydrochloride Glyburide and Metformin Gnathostomiasis Goiter Goodpasture's syndrome Granisetron Hair in the ear canal Hamman-Rich syndrome Hay fever Histoplasmosis Histrelin Human ehrlichiosis Human flu Hypotension Ibandronate Idiopathic Pulmonary Fibrosis Ifosfamide Iloprost Imipramine Infectious mononucleosis Influenza Insulin Human (rDNA Origin) Interferon beta-1a Intramuscular Interstitial pneumonia Isoproterenol Juvenile Myelomonocytic Leukemia (JMML) Kaposi's sarcoma Ketorolac Lady Windermere syndrome Lamivudine Lamotrigine Laryngeal cancer Laryngitis Laryngopharyngeal Reflux Disease Laryngotracheal cleft Lassa fever Legionellosis Letrozole Levalbuterol Lisinopril Lomustine Low humidity Lower respiratory tract infection Lung abscess Lymphangitis carcinomatous Lymphocytic interstitial pneumonia Mallory-Weiss syndrome Measles Mechlorethamine Mediastinal tumor Melioidosis Melphalan Mercaptopurine Mesalamine Mesothelioma Metaproterenol Methotrexate Metoprolol Miliary tuberculosis Mitomycin Mitral stenosis Moexipril Moxifloxacin Mucor stolonifer Mycophenolic acid Mycoplasma pneumoniae Natalizumab Nateglinide Nedocromil Nickel carbonyl Nicotine nasal spray Nilutamide Nitrofurantoin Nocardiosis Occupational exposure of irritants Omeprazole Oxaliplatin Oxcarbazepine Paclitaxel

Pamidronate Paprika splitter's lung Paracoccidioidomycosis Papillomatosis Paragonimus Infection Passive smoking Pegaspargase Peginterferon alfa-2a Pemetrexed Penbutolol Pentamidine Perindopril Peripartum cardiomyopathy Pertussis Pharyngitis Pimecrolimus topical Pirbuterol acetate Pleurisy Pleuropulmonary blastoma Plicamycin Pneumocystis jirovecii pneumonia Polymer fume fever Post cerebrovascular accident Primaquine Procarbazine Prograf Psittacosis Psychogenic cough Pulmonary alveolar proteinosis Pulmonary Embolism Pulmonary hypertension Pulmonary sequestration Q Fever Quinapril Ramelteon Ramipril Rapidly progressive glomerulonephritis Rhinovirus Ribavirin Right Ventricular Outflow Tract Obstruction Risedronate Risperidone Rosiglitazone Rosuvastatin Saccharopolyspora rectivirgula Salicylate sensitivity Salmeterol Saquinavir Sarcoidosis Schistosomiasis Sevelamer Severe acute respiratory syndrome Sick building syndrome Silicosis Sirolimus Smoking Sodium stibogluconate Spironolactone Sporotrichosis Strep throat Subglottic hemangioma Subglottic stenosis Sulindac Superior Vena Cava Syndrome Tacrolimus Tamsulosin Thermoactinomyces sacchari Thermoactinomyces vulgaris Thioguanine Thiotepa Thoracentesis Thoracic Aortic Aneurysms Thymoma Tipranavir Tobacco smoking Tocainide Tonsillolith Topotecan Hydrochloride Tracheal stenosis Tracheitis Tracheoesophageal fistula Tracheomalacia Trandolapril Transfusion-associated graft versus host disease Trichinosis Trimetrexate Glucuronate Tuberculosis Tularemia Typhoid fever Upper respiratory tract infection Valganciclovir Vinorelbine Tartrate Viralcough Vorinostat Yersinia Pestis Infection Zanamivir Ziprasidone