When you have a cold or laryngitis, first of all, spicy, greasy and stimulating food should never be eaten, such as chili peppers. You need to eat simple, light, easy to digest, you can drink rice porridge or millet porridge, especially recommended to drink mung bean water, with heat, detoxification, anti-inflammatory effect, can relieve the symptoms of pharyngitis. Secondly, you can eat heat-clearing and detoxifying fruits, such as pears, which have the effect of heat-clearing, detoxification and defeat fire, and have a certain role in relieving cough, resolving phlegm and moistening the lungs, which has a certain therapeutic effect on laryngitis caused by cold. Finally, you need to use drugs to relieve the symptoms of pharyngitis, especially for younger children early medication can avoid the aggravation of the infection, you can take oral Pudilan anti-inflammatory oral solution, blue scutellaria oral solution, four seasons antiviral combination for treatment. For adults, you can also take Golden Voice Throat or watermelon cream tablets. With the prolongation of the disease, pharyngitis caused by cold can be secondary to bacterial infection, thus showing aggravation of symptoms, such as fever and spitting yellow sputum, which should be treated with additional antibiotics, such as cefixime capsules, which can play a better role in treatment.