Burning sensation in the throat during pregnancy is mainly due to vomiting that often occurs when pregnant women are pregnant. Vomiting is brought about by the reaction of pregnancy, and the vomit contains digestive juices such as stomach acid, which is acidic and can damage the mucous membrane of the throat after entering the throat, resulting in inflammatory reactions in the mucous membrane, often with clinical manifestations such as burning sensation, dryness of the throat, pain in the throat, and foreign body sensation in the throat. In general, it is recommended that pregnant women should not eat greasy food, try to eat lightly, drink less soup, and often gargle with light salt water after vomiting to maintain oral hygiene. After the vomiting is over, you can drink warm water to moisten your throat, usually eat more vegetables and fruits, eat more fruits like pears, grapefruit, kiwi, etc. If the vomiting is very serious, it is recommended to go to the obstetrics and gynecology department to find a doctor for treatment. Most pregnant women, with the gradual reduction of vomiting reaction, the discomfort in the throat will generally gradually ease.