The burning sensation in the throat after vomiting is due to the reflux of stomach acid into the throat during vomiting, causing congestion, swelling and inflammation of the mucous membrane in the throat, which is the discomfort caused by laryngitis. If the burning sensation and pain in the throat is not very obvious, you can observe it first, drink more water, do not eat spicy and irritating food, or you can take silver yellow tablets or spray your throat with Throat Sword Spray 6-8 times a day to relieve the discomfort. If the gastrointestinal reaction is obvious, you can take Nexium or Daxil orally to relieve the symptoms of acid secretion, nausea and vomiting. If the discomfort does not persist after the above treatment, oral anti-inflammatory drugs, such as cephalosporin or clindamycin, can be taken, but try to avoid azithromycin, which may cause the gastrointestinal reaction to worsen. If the pain is severe and cannot be relieved by medication, and there is difficulty in swallowing or even difficulty in breathing, you need to go to the hospital for further examination of the throat to see if there is edema in the throat. If the edema is more pronounced and even causes obstruction of the respiratory tract, hormone shock therapy should be used.