 <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]  you get the full benefit of this drug. Keep taking this medication even if you feel well. Most people with high blood pressure do not feel sick. Inform your doctor if your condition worsens (such as your routine blood pressure readings increase).The side effects of Eprosartan Oral: Dizziness, lightheadedness, and blurred vision may occur as your body adjusts to the medication. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor right away if you have any serious side effects, including: fainting, decreased sexual ability, muscle pain, symptoms of a high potassium blood level (such as muscle weakness, slow/irregular heartbeat). Although eprosartan may be used to prevent kidney problems or treat people who have kidney problems, it may also rarely cause serious kidney problems or make them worse. Your doctor will check your kidney function while you are taking eprosartan </s>