Head stitches avoid eating onion, ginger and garlic it is best not to eat at all, if no serious reaction occurs after accidentally eating then there is no need to panic. Head stitches have wounds, so it is not recommended to eat spicy and stimulating food, seafood, you can eat some nutritious food. Onion, ginger and garlic are spicy and stimulating foods, which can cause inflammation, redness, swelling and even infection of the wound. Mustard and chili peppers are also spicy and stimulating foods, and are not recommended for consumption. Meanwhile, seafood may also cause allergic reactions and scarring of the wound. Head stitches should pay attention to the condition of the wound, if there is redness, swelling, pus and other infections should be immediately to the regular hospital, usually should pay attention to rest, do not stay up all night, it is best to prohibit smoking and alcohol, and more supplement high-protein foods, as well as fresh fruits and vegetables.