Red wine is not recommended for 3 days after scaling. It is not recommended to eat too cold, too acidic, too sweet and other stimulating foods for one week after scaling to avoid causing tooth sensitivity or discomfort. After scaling, you may feel discomfort in your mouth or have symptoms such as bleeding gums, it is generally not recommended to drink red wine. Foods that are too cold or too acidic will irritate the teeth and may cause tooth sensitivity. Drinking coffee, tea and other coloring beverages may cause plaque on the teeth. Red wine is a stimulating drink is also not conducive to the recovery of the gums, if the teeth bleeding too much during the scaling or the medicine, you should avoid drinking alcohol for a week, otherwise it is not conducive to the recovery of the gums. After scaling need to observe, once found any discomfort, need to pay attention to, if necessary, should consult a doctor, and under the guidance of a professional physician targeted treatment. Scaling can remove dental calculus, plaque, but if the one-time effect is not good, you can interval period of time again treatment.