In general, people after facial stitches can smoke, but smoking is not recommended. For people who have facial stitches because of wounds, smoking does not have much effect on the healing of facial wounds, but long-term smoking will lead to many diseases, such as chronic bronchitis, chronic obstructive pulmonary disease, lung cancer, etc., which will have a significant adverse effect on the organism, so it is recommended to quit smoking as soon as possible. After facial wound closure, you should also pay attention to keep the wound clean and dry, eat a light diet, eat more high quality protein, such as fish and meat, as well as fiber-rich fresh fruits and vegetables, drink plenty of water, do not eat spicy and other stimulating food, so as not to have an adverse effect on the wound healing.