Answer:
Impaired judgment and coordination: Alcohol and drug abuse can affect a person's ability to make sound decisions and move their body in a coordinated manner. This can lead to accidents, injuries, and risky behaviors.
Withdrawal symptoms: Abruptly stopping the use of alcohol or drugs can lead to uncomfortable and sometimes dangerous withdrawal symptoms, such as tremors, seizures, and hallucinations.
Tolerance: Regular use of drugs and alcohol can lead to tolerance, where a person needs to consume more of the substance to achieve the same effect. This can lead to addiction, which is characterized by a strong compulsion to use the substance despite negative consequences.