Conjunctival congestion may be caused by dry eye, visual fatigue, conjunctivitis, etc., the patient can use artificial tears, seven leaves of digitalis bisacodyl eye drops, tobramycin eye drops and other treatments under the guidance of the doctor to relieve eye discomfort, the specific treatment of the drug is related to the cause of the disease. 1. Dry eye: dry eye patients can appear conjunctival congestion, dry eyes, foreign body sensation and other discomfort symptoms, patients can follow the doctor’s instructions to use artificial tears eye drops treatment, such as sodium vitrate eye drops, etc., to alleviate eye discomfort. 2. Visual fatigue: visual fatigue patients can also appear conjunctival congestion, can also be accompanied by eye soreness, blurred vision and other symptoms, patients can follow the doctor’s instructions to use the seven leaves of digitalis bisacodyl eye drops and other medications, to alleviate the symptoms of discomfort. 3. Conjunctivitis: Conjunctivitis patients because of inflammation stimulation, conjunctival congestion can occur, but also photophobia, tearing and other symptoms, patients can follow the doctor’s instructions to use tobramycin eye drops and other medications to control inflammation and promote recovery. It is recommended that patients with significant conjunctival congestion should seek timely medical attention to assess their condition and under the guidance of a doctor.