I appreciate your question. Botox administered to the upper face will not interfere with a facelift. If dermal fillers were placed in the area where the lift will be performed, it is best to wait until they have mostly dissolved to undergo surgery. This ensures your surgeon has an accurate baseline to create improvements that are subtle and natural. Thread lifts can also be a contraindication for a facelift. I would wait until at least 6 months after this treatment before moving forward with your surgery. Make sure you choose an experienced, board-certified facial plastic surgeon when the time arrives to ensure your procedure is both safe and successful.
Thanks for your questions. Ideally one should wait for the effect of these procedures to be gone before a surgical procedure is done. Of the procedures you have mentioned, Botox is for upper face and forehead and does not interfere with facelift. Thread lifts do not answer for long either but can interfere with the surgical procedure. The fillers can last upto 2 years but it is not essential to wait for that long . There is no objective answer for this but I usually wait till I see signs of the procedures going down unless the procedures have been done where they do not interfere with a surgical facelift . Please find an experienced Board certified Plastic Surgeon who can examine you and help you with all your concerns. All the best.