What are the effects and side effects of under-eye fat removal?

I am considering under-eye fat removal. I am curious to know what effects those who have actually undergone the procedure experienced. I would also like to know about any side effects or difficulties encountered during the recovery process. I would appreciate advice on how quickly I can return to my daily routine and on how to manage the aftercare. I would be especially grateful if you could share any precautions I should take during recovery.