Paroxetine can be taken for a long time, if the condition gradually improves, you can reduce the dosage as appropriate, but you can not stop taking the drug privately, so as to avoid the recurrence of the condition. Paroxetine is an antidepressant drug for all types of depression, panic disorder social anxiety disorder and so on. If the patient’s condition is more serious, it can be taken for a long time, during the use of more serious side effects to communicate with the doctor in a timely manner, and adjust the dose of the drug appropriately, or change to other antidepressant drugs. If the condition gradually improves, the dosage can also be reduced under the guidance of the doctor as appropriate. Common adverse reactions include abdominal pain, diarrhea, constipation, bloating, dyspepsia, nausea, etc.; it can also cause insomnia, headache, dizziness, etc.; it may also cause allergic reactions, such as hives, rash, itching, and a small number of patients with the drug can lead to blood sugar abnormalities, hypokalemia, iron-deficiency anemia, etc.; long-term use of the drug may cause liver function abnormalities. It is prohibited for those who are allergic to the product; caution should be exercised for those with a history of epilepsy; caution should be exercised for those with hepatic or renal insufficiency; caution should be exercised for breastfeeding women; caution should be exercised for diabetic patients; caution should be exercised for patients with manic-depressive disorders. It is recommended to use medication under the guidance of a doctor, during the use of medication should follow the doctor’s instructions, regular dosage. And pay attention to the body changes, such as the emergence of serious adverse reactions, should be promptly discontinued to seek medical attention.