Pregnant women with chronic laryngitis can choose general treatment and physical therapy. 1. General treatment: Pregnant women with mild symptoms of chronic pharyngitis can choose to treat it by improving their lifestyle and dietary adjustments. Daily to keep the environment moist, can be used indoors humidifier, to avoid the inhalation of irritating gases, to relieve the discomfort of the throat. Diet should be based on light food, avoiding spicy, greasy and irritating food, and drink more water. 2. Physical therapy: If chronic pharyngitis is caused by nasopharyngeal diseases, you can choose physical therapy, such as nasal rinsing, rinse out the secretions to avoid secretion stimulation to the throat. Chronic laryngitis in pregnant women is mainly conservative treatment, if a long time can not be relieved, you can go to the hospital, follow the doctor’s instructions to take standardized, targeted treatment.