There are many reasons that can lead to under-eye bags, most patients develop bags due to age-related factors that cause the body to age and the skin to age; there are also congenital genetic factors; or improper lifestyles such as not paying attention to rest and staying up late for long periods of time. Because the eyelid skin layer is one of the softest and thinnest in the body, its subcutaneous tissue layer, which is loose connective tissue, is prone to edema and wrinkles; the fibrous layer under it, with the orbital septum, is dense connective tissue that has the function of limiting the migration of intraorbital fat into the eyelid and preventing the spread of inflammation. Therefore, if the skin elasticity of the lower eyelid is relaxed due to various factors, the orbicularis muscle of the lower eyelid degenerates and the orbital septum becomes loose, the orbital fat moves forward and protrudes, and bags under the eyes are formed. Some young people may also have bags under the eyes, or consider family genetic factors, should be related to the lower eyelid orbicularis muscle hypertrophy, or eyelid skin laxity. Therefore, if the problem of under-eye bags is found, it is generally better to consider trying to live a regular life, ensure sufficient sleep, try not to stay up late, and if you feel that it obviously affects the beauty, you can consider lower eyelid eye bag surgery treatment.