Symptoms
- A runny or stuffy nose
- A feeling of liquid running down the back of your throat
- Frequent throat clearing and sore throat
- Hoarseness
- Wheezing and shortness of breath
- Heartburn or a sour taste in your mouth
Causes
- Smoking
- Chronic bronchitis
- Common colds
- Flu
- Emphysema
- Dry mouth
- Asthma
- Allergies
- Hay fever (allergic rhinitis)
- Sinus problems and post-nasal drip
- Cystic fibrosis
- Whooping cough
- Infections
- Medication side-effects
- Chronic obstructive pulmonary disease (COPD)
- Bronchiectasis
- Lung cancer
Prevention and Precautions
- Stay hydrated
- Lozenges
- Menthol cough drop
- Steamy showers
- Using humidifier
- Remove irritants
- Hot soup
Lifestyle and Dietary Tips
- Quit smoking
- Manage medical problems
- Get vaccinated