want to emphasize that an overdose of any medication can have serious consequences, and it is critical to understand the risks. Keep in mind that this information should not replace the advice of a medical professional. Here are some common household remedies that can cause coma or even death if overdosed: 1. **Acetaminophen (Tylenol)**: An overdose of acetaminophen can cause liver damage, liver failure, and ultimately death. Symptoms of an overdose may include nausea, vomiting, abdominal pain, confusion, and coma. 2. **Nonsteroidal anti-inflammatory drugs (NSAIDs) such as ibuprofen (Motraline) or naproxen (Aleve)**: An overdose of NSAIDs can cause stomach bleeding, kidney damage, cardiovascular events, and can lead to coma or even death. 3. **Opioids (Codeine, Hydrocodone, OxyContin)**: An overdose of these drugs can be very dangerous, leading to respiratory depression, coma, and death. Symptoms of an opioid overdose may include: * Slow or shallow breathing * Cognitive impairment * Confusion * Slurred speech * Unresponsiveness or coma 4. **Antihistamines (Diphenhydramine)**: An overdose of diphenhydramine may cause excessive sedation, confusion, and coma. 5. **Caffeine**: Although uncommon, large amounts of caffeine (>400 mg or 4-5 cups of coffee) may cause: * Heart rhythm disorders * High blood pressure * Seizures * Istriatic coma * Cardiac arrest 6. **Antibiotics (over-the-counter)**: Certain antibiotics, such as erythromycin or gentamicin, in overdose may cause: * Hearing loss * Kidney damage * Heart rhythm disorders 7. **Sleep aids (Dichlorophenhydramine, Ducksyn)**: An overdose of these medications may cause excessive sedation, confusion, and coma. **Important Safety Information:** * If an overdose occurs, whether intentional or unintentional, call your local emergency number or poison control center immediately (in the U.S., call 1-800-222-1222). * Store medications in a safe place in the RTLU, away from children and pets. * Follow recommended dosing instructions and your clinician's directions. * Do not share medications with others or store unused medications for long periods of time. * Watch for warning signs of overdose, including: + Confusion + Trouble breathing + Nausea or vomiting + Dizziness or fainting + Unresponsiveness or coma Keep in mind that this is not an exhaustive list and any of the medications may have adverse effects depending on individual circumstances and health conditions. Safety guidelines and instructions must always be followed when handling medications.