There is no quick way to reduce eye congestion for everyone, but it is usually caused by external irritation, inflammation and infection, trauma, foreign body pressure, etc. Different treatment methods are needed to deal with the cause. 1. External irritation: Commonly caused by dust, harmful gases, smoke, bath products, etc. When external factors stimulate the eye, it will cause blood vessels to dilate and cause congestion, which is relatively mild. Light, after the removal of stimulating factors using eye drops to flush the eye, or ice, massage, etc. can quickly relieve; 2, inflammatory infection: the main diseases causing eye congestion are conjunctivitis, glaucoma, etc., commonly used saline for flushing, for bacterial infections to play an anti-inflammatory and antibacterial role, for glaucoma caused by congestion should first use hypertonic solution to increase the blood osmotic pressure, serious cases can be trabeculectomy; 3 3, trauma: various eye trauma such as car accidents, surgery, falls and other impacts to make the eye congestion, orbital rupture, etc., in the presence of ocular trauma, should first disinfect the trauma, and then detailed examination of the eye appendages and the front and back of the eye, and then surgery; 4, foreign body compression: foreign body compression is common in the orbital occupying lesions, foreign body compression of the eye when the intraocular pressure rises, causing local congestion, for the treatment of intraorbital occupying The main treatment for intraorbital occupancy is surgery to remove the occupying lesion. Patients should take rest and avoid using their eyes again after developing ocular congestion, actively treat the patient after consultation, eat a light diet during treatment, and pay attention to postoperative care.