Swollen bags under the right eye can be seen in normal people, but also may be blepharitis, eye trauma and other diseases caused by the patient should consult a doctor in a timely manner to clarify the cause of treatment. 1. Physiological situation: normal people in a long time late at night, nervousness, excessive drinking water will appear after the swelling of the bags under the eyes, most often seen in both eyes bags puffy, but one eye can be more obvious. This kind of people should pay attention to rest, maintain a regular routine, usually without special treatment. 2. Blepharitis: Blepharitis is an acute suppurative inflammation of the glands of the eyelids. Under the stimulation of inflammation, patients can have eyelid swelling, pain, congestion and other uncomfortable symptoms, the patient can be early in the eyes of the local hot compresses, to promote the inflammation to subside. Patients can also use levofloxacin eye drops, erythromycin ophthalmic ointment and other medications as prescribed by the doctor to control inflammation and promote recovery. 3. Eye trauma: If the patient’s eyes are impacted, bumped and other eye trauma, swelling of the right eye can also occur, which can also be accompanied by eye pain, subcutaneous bruising and other uncomfortable symptoms. It is recommended that patients with obvious swelling in one eye should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.