7 months old baby teething will have drooling, chewing things, fever, temperament and other characteristics, of which drooling, chewing things behavior is more common, other characteristics may not appear in some babies. For the baby teething symptoms or behavior, generally do not need special treatment. 1, drooling: teeth will soon erupt will stimulate the nerve, so that saliva secretion increases, and the bottom of the baby’s mouth is shallow, not easy to accumulate saliva, too much saliva will flow out of the mouth; 2, gnawing things: before the teeth are about to erupt, the baby’s gums will be red, swollen, at this time will have the feeling of itchy gums, when gnawing things will be in the gums The pressure exerted on the gums can relieve the symptoms of itchy, swollen and painful gums, so the baby will take something in the mouth to gnaw; 3, fever: some of the teething babies will have low fever, especially at night; 4, temper: the baby will feel discomfort in the gums when teething, which will make the baby irritable and irritable, more than usual; 5, other reasons: some babies will also appear in the teething period sleep disturbance These are normal physiological phenomena that will disappear after the teeth erupt. In order to relieve the discomfort of teething, you can wipe your baby’s gums with gauze soaked in cool water, and give your baby a teething stick or teething gel, which can relieve the swelling and pain of the gums and stimulate the gums to facilitate the rapid eruption of teeth.