Q. What are the common triggers of a coughing fit?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Coughing fits, also known as paroxysmal coughing, occur when you have sudden and intense bouts of coughing that can be difficult to control. Several common triggers can lead to coughing fits, including:
1. Respiratory Infections: Viral respiratory infections, such as the common cold, influenza (flu), bronchitis, or pneumonia, can irritate the airways and lead to severe coughing fits.
2. Asthma: Asthma is a chronic respiratory condition characterized by inflammation of the airways. It can cause coughing fits, especially in response to triggers like allergens, cold air, exercise, or respiratory infections.
3. Allergies: Allergic reactions to pollen, dust mites, pet dander, or other allergens can lead to coughing fits, particularly if the allergen is inhaled.
4. Postnasal Drip: Excess mucus dripping down the back of the throat, often due to allergies or sinusitis, can trigger frequent coughing fits as the body tries to clear the mucus.
5. Gastroesophageal Reflux Disease (GERD): GERD occurs when stomach acid flows back into the esophagus, causing irritation and sometimes leading to coughing fits, especially when lying down.
6. Environmental Irritants: Inhaling irritants such as smoke, pollution, strong odors, or chemical fumes can stimulate a severe coughing response.
7. Medications: Some medications, particularly ACE inhibitors used for hypertension, can cause a persistent dry cough as a side effect, leading to coughing fits.
8. Emotional Stress: Intense emotional stress or anxiety can trigger a coughing fit in some individuals.
9. Exercise-Induced Cough: For some people, vigorous exercise can induce coughing fits, often referred to as exercise-induced bronchoconstriction.
10. Occupational Exposures: Individuals exposed to specific occupational hazards, such as dust, chemicals, or fumes, may experience coughing fits as a result of their work environment.
11. Underlying Lung Conditions: Chronic conditions like chronic obstructive pulmonary disease (COPD) or interstitial lung diseases can cause persistent and severe coughing fits.
Coughing fits can vary in severity and duration depending on the underlying cause and individual factors. If you experience frequent or severe coughing fits, especially if they are associated with other concerning symptoms like shortness of breath, chest pain, or coughing up blood, it's important to seek medical evaluation to identify the cause and receive appropriate treatment.
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