What are the signs of a drug overdose that might impair driving?

The signs of a drug overdose that might impair driving include confusion, agitation, and difficulty staying awake. These symptoms indicate that a person is experiencing significant impairment due to the influence of drugs. Confusion can affect a driver's ability to make sound decisions, understand their surroundings, and react appropriately to situations on the road. Agitation may lead to erratic behavior, increasing the risk of accidents. Difficulty staying awake is particularly dangerous, as it may result in drowsiness or falling asleep behind the wheel, compromising the driver's ability to operate the vehicle safely. Recognizing these symptoms is crucial for identifying individuals who should not be driving due to their impaired state.