It is possible to drink orange juice when you have a cough, and the fresher the orange juice, the better it is for the cough, because most coughs, whether they are allergic or infectious inflammatory, actually cause a lot of damage to the airways when they are repeated. The damaged cells need energy and vitamins to repair, and orange juice has a lot of both, so it is very good for the repair of the airway mucosa. However, you should be careful not to overdo the taste of orange juice at this time, sometimes freshly squeezed orange juice, now the yield is good, the orange is also very sweet taste, very full. At this time too acidic or too sweet, after drinking in the airway is actually still a certain stimulation. So try to slightly blend some warm water, so that the orange juice is lighter, both to play a nutritional role of orange juice, the taste is not too much impact, but also will not stimulate the throat, airway trigger heavier cough.