To relieve smoking nausea, the following methods can be used: 1. Eat fresh fruits and vegetables properly, which are helpful for replenishing vitamins and improving the inflammation of the pharynx. 2. Apply medicines, more commonly known as proprietary Chinese medicines, like grass coral tablets, watermelon cream, pharyngitis tablets, which can be applied under the guidance of a doctor to improve the symptoms of smoking nausea. 3. Do not eat spicy food, do not drink alcohol, light diet, all help the condition to improve. Clinically, the symptoms of smoking nausea should be treated for a long time in case the expected results cannot be achieved in the short term.