Baby teething fever can be given a comprehensive judgment through features such as elevated body temperature, loss of appetite, crankiness, red cheeks, swollen gums, and restless sleep. 1. Elevated body temperature: teething may cause the baby’s body temperature to rise, but usually teething fever, body temperature does not exceed 38 degrees. 2. Cranky: The discomfort or pain of teething may make your baby cranky, loss of appetite etc. 3. Reddened cheeks: babies may have less obvious red spots on their cheeks. 4. Swollen gums: Red or swollen gums due to teething. 5. Restless sleep: Your baby may wake up in the middle of the night and show signs of restlessness. Baby teething fever may have other manifestations, need to be comprehensive judgment. It is important to note that if the fever is delayed and not relieved, you should seek medical attention to clarify the cause of the fever and deal with it appropriately.