**Post-Extraction Swelling Duration After Wisdom Tooth Removal in Chinese Mainland**

　　In recent years, many Hong Kong residents have opted to travel to the Chinese Mainland for dental treatments, with wisdom tooth extraction being one of the most common procedures. A frequent concern is the duration of post-extraction swelling, the level of pain, and whether special care is required. Wisdom tooth extraction is a routine dental surgery that has been perfected both in Hong Kong and the Mainland. However, post-operative reactions can vary from person to person, making it essential to understand the process for effective recovery.

　　Typically, mild swelling of the face or gums is common after wisdom tooth extraction, peaking in the first two to three days. This swelling is a normal healing response and should not cause undue worry. Many individuals experience a sensation of puffiness on the evening of the surgery or the following day, with some noticing asymmetry in their facial features. Applying cold compresses can help reduce swelling; it is recommended to apply a cold pack for 15 to 20 minutes at a time during the first 24 hours post-surgery, taking breaks in between.

　　By the third or fourth day, swelling generally begins to subside, with the affected area changing color from red to a lighter shade or slightly yellowish. Some individuals might experience tenderness similar to that felt during a cold, which is a critical phase for wound healing. During this time, it is crucial to avoid touching the wound and refrain from vigorous rinsing. Within approximately a week, most people return to normal activities like chewing and speaking, although a few may require more time due to individual differences or deeper wisdom tooth positions.

　　Post-operative care is vital. In the first couple of days following extraction, avoid consuming hot foods; opt for softer options like porridge, steamed eggs, or tofu pudding to prevent irritating the wound. Pay attention to the temperature of beverages, avoiding cold drinks or alcohol, as these can exacerbate swelling. When brushing teeth, steer clear of the surgical area and use saline solution for gentle rinsing to maintain cleanliness without excessive force. These seemingly simple details can significantly impact recovery speed.

　　Some wonder if there is a difference between having wisdom teeth extracted in the Chinese Mainland versus Hong Kong. The key lies in

　　post-operative care and the dentists expertise. Clinics in the Mainland are generally well-equipped, and dentists provide detailed post-operative instructions. Regardless of where the surgery is performed, following the dentists advice and maintaining good hygiene practices will lead to optimal recovery.

　　Concerns about fever, bleeding, or severe swelling preventing mouth opening are rare. However, if severe swelling, persistent bleeding, fever, or inability to open the mouth occurs, it is crucial to return to the clinic for a follow-up. Remember, wisdom tooth extraction is a minor surgery, but it involves injured tissue that requires time to heal—patience is essential.

　　Regarding the timeline for complete swelling reduction, most individuals see significant improvement within five to seven days. Younger people with faster metabolisms may recover in as little as three days, while older individuals or those with deeper wounds may need around ten days. During this period, maintaining a relaxed mindset, getting ample rest, and avoiding late nights is important, as mental well-being influences the immune system and healing speed.

　　Additionally, some may experience slight bruising on the cheeks or chin post-extraction, which is a normal reaction due to tissue manipulation during surgery. This typically resolves naturally within a week without the need for special ointments. Instead, focus on keeping the face clean to prevent infection.

　　In summary, post-extraction swelling after wisdom tooth removal in the Chinese Mainland usually lasts about three to seven days, depending on personal health, the angle of tooth growth, and post-operative care. Avoiding actions like biting down on gauze too hard, eating solid foods, or drinking cold beverages can prevent exacerbating swelling. The best approach is to follow the dentists advice, be patient, maintain cleanliness, and ensure adequate rest. This not only accelerates swelling reduction but also minimizes complications, making the recovery experience much smoother.

　　Whether you choose to have your wisdom teeth extracted in Hong Kong or the Chinese Mainland, being mentally prepared and attentive to post-operative care ensures a swift recovery. Next time someone asks how long swelling lasts after wisdom tooth extraction, you can confidently say, "Usually three to seven days, just follow the dentists instructions!" This advice is practical and relatable.