 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST]  based on your medical condition and response to treatment. If you suddenly stop using this medication, you may have withdrawal symptoms (such as sweating, nausea, vomiting, restlessness). To help prevent withdrawal, your doctor may lower your dose slowly. Withdrawal is more likely if you have used opium for a long time or in high doses. Tell your doctor or pharmacist right away if you have withdrawal. Though it helps many people, this medication may sometimes cause addiction. This risk may be higher if you have a substance use disorder (such as overuse of or addiction to drugs/alcohol). Do not increase your dose, take it more often, or use it for a longer time than prescribed. Properly stop the medication when so directed. When used for a long time, this medication may not work as well and may require different dosing. Talk with your doctor if this medication stops working well. Diarrhea can sometimes cause dehydration. It is important that you drink the proper amount of fluids and electrolytes to prevent this effect. Tell your doctor right away if you develop signs of dehydration (such as unusual decreased urination, unusual dry mouth/thirst, fast heartbeat, or dizziness/lightheadedness). You may also need to change to a bland diet during this </s>