After double eyelid surgery fails, you should seek legal protection through rights protection:

1. Channels or institutions for surgical rights protection: the health administrative department where the medical institution that received the surgery is located, that is, Complain to the Medical Affairs Section of the Health Bureau of the district or county where you are located; or complain to the People's Mediation Committee of the district or county where you are located; file a medical damage lawsuit with the People's Court of the district or county where you are located.

2. Collect the evidence in hand and prepare for future litigation, such as copying medical records, etc.

3. In the event of civil liability disputes such as compensation for medical accidents, doctors and patients can resolve them through negotiation; if they are unwilling to negotiate or cannot reach an agreement, the parties may apply for mediation to the health administrative department or directly to the People's Court File a civil lawsuit. At the same time, both parties must prepare an agreement to resolve civil liability disputes such as compensation for medical malpractice through negotiation.

4. Complete the medical evaluation, then submit the results to the operating hospital and negotiate with them to refund the fee. At the same time, this situation is a case of failed surgery. Depending on the actual situation, relevant compensation can be claimed. If the hospital is unwilling, it can use legal means to protect its rights and interests.

5. When purchasing surgery, be sure to ask for and keep relevant receipts, invoices, medical records and pre-operative photos, and clearly record the plastic surgery procedures and related items needed during the surgery.

6 Once a dispute arises, keep the evidence well. Compile a complete material based on the facts, go to the authoritative department for appraisal, and clarify the causal relationship between the medical behavior of the surgical institution and the consequences, and then submit a complaint to the relevant department for rights protection.

7. Finally, after the operation fails, the rights protection process: collect relevant evidence (medical records, payment receipts, pre- and post-operative photos, witnesses, etc.), conduct medical appraisal (determine whether it is a medical accident) , and the degree of disability, etc.) negotiate with the surgical institution to resolve the matter. If the negotiation fails, you can apply for arbitration or directly go to court to sue.