Prednisone refers to prednisone acetate tablets, the common need to take prednisone conditions including autoimmune diseases, neurodermatitis, nephrotic syndrome, etc., eat a year a day whether you can stop should be based on their own disease conditions. 1. autoimmune disease: rheumatoid arthritis and other autoimmune diseases in the case of stable control of the condition, is to consider according to the situation gradually stop the drug. However, if you have been taking prednisone acetate tablets for a long time, it is easy for your condition to rebound when you stop taking the medicine suddenly, so you should not stop taking the medicine suddenly, and you should stop taking the medicine gradually under the guidance of your doctor. 2. Neurodermatitis: If long-term use of prednisone acetate tablets, such patients will become dependent on the drug, can not suddenly stop. The dose of the drug should be gradually slowed down under the guidance of the doctor. However, after stopping the drug is easy to lead to recurrence of the disease, the localization will appear again moss-like changes, should be regularly reviewed and adjusted medication. 3. Nephrotic syndrome: If you have been taking prednisone acetate tablets for a long time, it is not recommended to stop the drug directly, but to gradually reduce the dose and stop slowly under the advice of the doctor. If the dose is reduced too quickly or stopped suddenly, dizziness, palpitations (rapid heartbeat, often accompanied by panic), sweating, blood pressure drop and other symptoms may occur. Prednisone should not be discontinued on its own after one year of taking the drug. If you need to stop taking the drug, you should consult the relevant department and stop taking the drug gradually under the correct guidance of your doctor.