Cough — Which Doctor Should I See?

Seek medical attention if your cough lasts more than 3 weeks, produces blood, causes severe pain, or is accompanied by fever, shortness of breath, or chest pain.

Common causes include colds, flu, allergies, asthma, bronchitis, pneumonia, acid reflux, and post-nasal drip. Smoking and medications can also trigger coughs.

Stay hydrated, use honey or cough drops, gargle with salt water, use a humidifier, and avoid irritants like smoke. Over-the-counter cough syrups may help, but consult your doctor first.