Patients with uncomfortable bags under the eyes may be caused by overuse of the eyes, blepharitis, eyelid eczema and so on. 1. Excessive eye use: some people stay up late or use electronic devices frequently, their eyes may not have effective rest and appear bags edema, but also with eye soreness, dryness and other uncomfortable symptoms. 2. Blepharitis: Blepharitis refers to suppurative inflammation of the eyelid glands, mainly caused by Staphylococcus aureus infection. Patients may experience pain, redness, swelling, and burning sensation of the eyelids, and if it occurs in the lower eyelids, the bags under the eyes of the patients may also experience discomfort. 3. Eyelid eczema: chronic inflammation of the eyelid skin area or long-term exposure to allergenic substances can cause eyelid eczema, the patient may experience pain in the affected area, eyelid skin itching, redness and swelling, as well as the emergence of pimples and other uncomfortable symptoms. It is recommended that patients with significant discomfort under the eyes should seek medical attention to evaluate their condition and follow the doctor’s instructions for treatment.