 <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]  use more than a total of 32 grams of diclofenac per day. Discuss the risks and benefits of using this drug with your doctor or pharmacist. To reduce the risk of side effects, use this medication at the lowest effective dose for the shortest possible time. Do not increase your dose, use it more often than prescribed, or apply the medication to any area not prescribed by your doctor. Do not get the medication in the eyes, nose, or mouth. If you do get the medication in those areas, flush with plenty of water. Contact your doctor right away if irritation lasts.. For certain conditions (such as arthritis), it may take up to 2 weeks of using this drug regularly until you get the full benefit. If you are using this drug "as needed" (not on a regular schedule), remember that pain medications work best if they are used as the first signs of pain occur. If you wait until the pain has worsened, the medication may not work as well. Tell your doctor if your pain lasts or gets worse.The side effects of Diclofenac Sodium Topical: See also Warning section. Skin irritation/redness may occur at the application site. If this effect lasts or gets worse, tell your doctor or pharm </s>