There are many causes of laryngitis, smoking is only one of the causes, so if you do not smoke can also get laryngitis, such as work and study, stress, usually love to eat particularly spicy, sweet or salty food, can also trigger the appearance of pharyngeal mucosa congestion, inflammation, there may be frequent smokers around, often exposed to second-hand smoke will also appear laryngitis. If there is obvious discomfort because of laryngitis must be actively treated, you can use gold lotus, fat sea water to drink instead of tea, can effectively reduce the foreign body feeling in the throat. If you find it troublesome, you can also consider taking oral Chinese medicines, such as Pudilan anti-inflammatory tablets or citrus ice plum tablets to treat.