Coughs come in many forms, but they generally fall into two categories: wet and dry. Both types have different causes and treatment options, so it’s important to recognize the distinguishing factors ...

If you have a difficult time breathing or if you suffer from a dry and persistent cough, you may be suffering from interstitial lung disease.

Parkinson’s disease can weaken throat muscles, leading to difficulty swallowing and ineffective coughing, which increases the risk of lung infections. Speech therapy is a primary treatment to ...

DEAR DR. ROACH: I am a 70-year-old female in excellent health, and I have a very healthy diet and fitness regimen. But I have had a persistent dry cough for 20 or so years. After seeing many doctors, ...