You can eat oysters after wisdom tooth extraction, but be careful not to eat until two hours after the tooth has been extracted. You can’t eat any food immediately after wisdom teeth extraction to avoid causing the alveolar fossa to bleed again. You can eat soft food, such as porridge, noodles, soup, etc., only after two hours of wisdom tooth extraction. Oysters belong to the softer food, so as long as there is no allergy, you can eat oysters after wisdom tooth extraction and it will not have any adverse effect on the tooth extraction. Try to eat cool, warm, soft and rotten food after wisdom tooth extraction. You should not eat too hot or spicy food within 24 hours or sometimes even 48 hours after tooth extraction. After wisdom tooth extraction on one side, you can use the opposite side of the teeth for chewing and avoid chewing too hot or hard food on the side where the tooth was extracted.