What should you know about fat transfer for under eyes?

Fat is collected from a donor site, prepared, and introduced in small amounts beneath the lower eyelid or nearby transition. The aim is to improve a hollow or shadow, not to remove every line, puffiness, or change in skin colour. A consultation should distinguish a true tear-trough hollow from eye bags, pigmentation, swelling, or a medical eye problem. [Tear Trough Hollows](/conditions/tear-trough-hollows/) describes this distinction.

The area can look swollen or bruised during healing. Texture or fullness may appear uneven at first, and the final appearance can change as the transferred fat settles and some is reabsorbed. Your clinician should explain whether fat transfer or [Dermal Fillers](/treatments/injectables/dermal-fillers/) better matches the anatomy.

Tell the clinician about dry eyes, allergies, eye surgery, medicines, and previous injections or grafting. Follow instructions about cold compresses, head elevation, wound care, makeup, contact lenses, and strenuous activity. Avoid pressing or rubbing the treated area unless specifically instructed. Keep the review appointment so healing and symmetry can be checked.

Call the treating team urgently for severe or escalating eye pain, sudden vision change, marked eyelid weakness, rapidly increasing swelling, or skin that becomes unusually pale or dark. Fever, pus, spreading redness, or worsening tenderness also need prompt review. Sudden breathing difficulty or fainting requires emergency care.

Ask what is causing the hollow, where the fat will be placed, how eye protection is managed, what swelling is expected, and what symptoms require immediate help. Ask how your result would differ from [Dermal Fillers](/treatments/injectables/dermal-fillers/) and whether [Fat Transfer](/treatments/surgical-dermatology/fat-grafting/) is appropriate for your tissue quality.