If the oil crumbles into the eye, you can rinse the eye by yourself with water, mineral water, saline, etc. Turn the eye during the rinsing process and try to rinse as thoroughly as possible. If there is redness and foreign body sensation in the eye after rinsing, you can use diclofenac sodium eye drops for 3-5 days. If the rinse is accompanied by pain, photophobia and tearing in the eye, you can add some recombinant human epidermal growth factor eye drops and visit the ophthalmology department of the hospital at the same time. The oil itself has no major damage to the eyes. If hot oil is splashed into the eyes, it can cause thermal burns to the eyes, causing conjunctival burns in mild cases and corneal burns and corneal epithelial detachment in severe cases.