I’m unsure what causes the puffiness under my eyes and, therefore, how to treat them as doctors, to date, have been reluctant to treat my eyes with filler. They suspect the area is swollen but for unknown reasons. I have a history of sinusitis and am generally sensitive to pollen, dust etc. But does that mean my eyes are untreatable? My eyes have been puffy for about 4 years (from memory). I need suggestions and recommendations as I would love to see the puffiness gone for once in my life!