Lysop is escitalopram oxalate, usually about two hours after taking the disease will be relieved, in taking about 2-4 weeks will play its antidepressant effect, due to the type of patient’s disease and the actual condition of the body is different, the time will also be different. The drug is clinically used for the treatment of depression patients, its role in the body can to a certain extent eliminate somatic diseases, so that patients to achieve the effect of changing the mood, somatic disease symptoms will be weakened or disappeared, the patient’s daily life has a better therapeutic effect. It is recommended that patients actively intervene in the treatment of the disease and improve their confidence in life. In addition, it is worth noting that escitalopram oxalate may cause nausea, vomiting, dizziness and other adverse reactions, allergic to the drug components and severe hepatic insufficiency is prohibited, should be used reasonably under the guidance of a doctor, do not blindly self-medication to avoid adverse effects.