Hello! Thank you for your question! Surgical procedures for aesthetic  purposes, to improve appearance, are not covered by insurance.  Typically, these as well as complications resulting from such procedures  are the responsibility of the patient. Procedures that are meant to  correct functional issues and those which cause health-related issues  should be covered by your insurance as a medical necessity, with proper  examination and documentation.  Some insurance plans have exclusion  criteria for certain procedures.  Also, it is an obligation of the  surgeon not to attempt to authorize purely cosmetic procedures through  insurance.   Eyelid surgery for cosmetic reasons is not covered, however a detailed examination, testing, and photographs would be required for the instance of functional deficits.Discuss your issues and  complaints with a board-certified plastic surgeon to discuss these as  well as to examine and assist you in deciding which procedure(s) will be  the best for you. A discussion of the advantages and disadvantages will  take place along with the risks and benefits. Insurance companies will  vary on coverage and is always reasonable to discuss your issues with  your surgeon and primary care. It would behoove you to get as much  information as possible and even call your insurance yourself.  Certainly, pay in advance prior to your surgical procedure and options  such as financing are available if you qualify. Hope that this helps!   Best wishes!