How is throat itchy old cough to return a responsibility

Itchy throat always cough is likely to be caused by long-term inhalation of dust, exposure to chemicals, excessive alcohol and tobacco, may also be chronic pharyngitis, reflux pharyngitis and other diseases. Patients can drink more water at ordinary times to reduce throat irritation. Eat more fruits, such as apples, pears, loquat, kiwi fruit, etc., to alleviate cough.