Cough FAQ
What is the most common cause of acute cough?
The common cold and influenza are the most frequent causes of acute cough.
How long does a typical viral cough last?
Usually up to 2-3 weeks, but can persist in some cases.
When should I seek medical attention for a cough?
If coughing persists beyond 3 weeks, produces blood, or is accompanied by fever, chest pain, or difficulty breathing.
Can coughing at night be a sign of asthma?
Yes, nocturnal coughing is a common symptom of asthma, especially in children.
Are cough suppressants safe for children?
Generally not recommended for children under 6 years due to potential side effects; consult a pediatrician.
How does GERD cause coughing?
Stomach acid flows up into the throat, irritating the airway and triggering a cough reflex.
Can smoking cause a chronic cough?
Yes, smoking is a leading cause of chronic cough due to airway irritation and potential COPD development.
What home remedies can help soothe a cough?
Staying hydrated, using a humidifier, and sucking on throat lozenges can provide relief.
Do antibiotics treat coughs caused by colds?
No, antibiotics only address bacterial infections, not viral colds.
How is a cough diagnosed?
Through physical examination, medical history, and potentially tests like spirometry or chest X-rays.
Can stress or anxiety cause coughing?
Yes, psychological factors can trigger or exacerbate coughing in some individuals.
Are there specific vaccinations to prevent coughing illnesses?
Yes, vaccines like the flu shot and pertussis (whooping cough) vaccine can help prevent cough-causing illnesses.
How does air pollution contribute to coughing?
Particulate matter and pollutants irritate the respiratory tract, provoking coughing as a protective response.
Can a cough be a symptom of COVID-19?
Yes, a dry cough is a common symptom of COVID-19, often accompanied by fever and fatigue.
What is the treatment for a chronic cough?
Treatment focuses on addressing the underlying cause, which may involve medication, lifestyle changes, or specialized therapies.
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