 <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]  your doctor. Some conditions may become worse when this drug is suddenly stopped. Your dose may need to be gradually decreased. If you suddenly stop using this medication, you may have withdrawal symptoms (such as weakness, weight loss, nausea, muscle pain, headache, tiredness, dizziness). To help prevent withdrawal, your doctor may lower your dose slowly. Withdrawal is more likely if you have used hydrocortisone for a long time or in high doses. Tell your doctor or pharmacist right away if you have withdrawal. See also Precautions section. Tell your doctor if your condition lasts or gets worse.The side effects of Hydrocortisone Oral: Nausea, heartburn, headache, trouble sleeping, increased sweating, or acne may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. 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. Because this drug works by weakening the immune system, it may lower your ability to fight infections. This may make you more likely to get a serious (rarely fatal) infection or make any infection you have worse. </s>