Compound Menthol Vigan Eye Drops can relieve visual fatigue, but it is not used to treat presbyopia. Presbyopia, also known as presbyopia, is caused by the deterioration of the physiological functions of the eyes due to aging factors as we age, usually due to the decrease in the elasticity of the lens and the decrease in the regulation of the ciliary muscles, which is an irreversible change, and there is no way to alleviate it through medication at present. Patients with presbyopia can wear presbyopia glasses to improve their vision. Compound Menthol Vigan Eye Drops is suitable for eye fatigue caused by long-term use of computers, watching TV, reading and overuse of eyes, as well as dry eyes, itchy eyes caused by wearing contact lenses and dry eyes and other eye discomforts under long-term air conditioning, dry air, etc., but does not treat presbyopia. It is recommended that presbyopia patients seek timely medical attention to assess their condition and follow the doctor’s instructions for treatment.