Before removing the stitches after dental implant surgery, you should pay attention to not brushing and gargling within 24 hours, avoiding strenuous exercise, eating soft food, light diet, using antibiotics to prevent infections, and consulting the doctor in time for any problems. 1. You should not brush your teeth and gargle within 24 hours after surgery to avoid irritating the wound or causing blood seepage from the wound. 2. Avoid strenuous exercise, such as fast running, bench press, dumbbells, etc. for 3 to 5 days after surgery. 3. Eat a semi-fluid or full-fluid diet on the day after surgery, and advance to soft food before removing the stitches. 4. After the operation, patients should maintain a light diet, drink more water, eat more fruits and vegetables, avoid spicy and stimulating food, tobacco and alcohol. 5. Patients should routinely use antibiotics to prevent infection after surgery. 6. If any abnormality is found in the dental implant, such as loosening or breaking of the connecting part, the patient should return to the clinic at any time and ask the doctor to check and deal with the abnormality.