I’ve heard that people often have eyelid surgery to fix drooping eyelids. My upper eyelids look puffy all the time. Can this be fixed with surgery?

It depends. There are some medical conditions that cause puffy eyes, including allergies and thyroid disease. Surgery is not indicated for these medical conditions. However, if your issues are due to excess skin and/or excess fat of the upper eyelids, then an upper eyelid lift (blepharoplasty) is an excellent option for you.