If coughing is marked with expulsion of cough or sputum then it is called wet cough. Coughing without expulsion of cough is called dry cough. Its main symptoms are as follows:
- Producing rattling sound
- Feeling of pain in chest during extensive coughing
- Feeling of tiredness and weakness
Causes of Cough: Due to infection of cold in chest or accumulation of excessive cough the respiratory tract shrinks. The morbid matter accumulated in the form of cough produces interference in the exhalation of breath. The resulting pressure produces a rattling sound in the respiratory tract that is termed as cough.
Cough, Coughing, Medical, Anshu Gupta