Contrary to general belief, coughing is not bad for health. It is a perfectly normal and natural reflex action that helps to clear the airways of irritants. It is generally temporary and goes away on its own once the foreign particle is removed and your throat is clear. But persistent coughing can be irritating and can keep you up all night. It can be caused due to allergens, pollen, dust, smoke or pollution, which gets worse during the winters. If you too are struggling with itchy throat then try natural remedies for relief. Some home remedies are quite effective in clearing the passage, making it easier for you to breathe. However, if the problem persists for a long time then it is best to consult a doctor. Here are 5 natural remedies that you can try for coughing.