Dryness and astringency of the eyes may be caused by dry eye syndrome, visual fatigue and other factors, and can be treated with medications such as hydroxyglycine drops and heptaphyllum digitalis bisabololol drops under the guidance of a doctor to alleviate the symptoms of the eyes. 1. Dry eye: dry eye patients because of insufficient tear secretion or tear evaporation is too strong, resulting in patients with dry eyes, foreign body sensation and other discomfort symptoms, patients can be under the guidance of the doctor to use hydroxyglycine drops, sodium vitrate eye drops and other medications to relieve eye discomfort. 2. Visual fatigue: If patients use electronic products for a long time, resulting in visual fatigue, patients can also appear dry eyes, soreness, blurred vision and other symptoms, patients can follow the doctor’s instructions to use the seven leaves of digitalis bisabololol eye drops and other medication to relieve eye discomfort. It is recommended that patients with obvious dry eyes consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.