Answer:
Gateway drugs are substances that are believed to lead to the use of harder and more dangerous drugs. The term usually refers to alcohol, marijuana, and tobacco. Here are some health problems caused by gateway drugs:
Alcohol: Alcohol is a depressant that affects the central nervous system. Heavy drinking can lead to liver damage, pancreatitis, and various forms of cancer. It can also lead to addiction, blackouts, and impaired judgment which can cause accidents and injuries.
Marijuana: Marijuana is a psychoactive drug that affects the brain and central nervous system. It can cause impaired memory and concentration, respiratory problems, and a weakened immune system. Long-term use of marijuana can also lead to addiction and mental health problems.
Tobacco: Tobacco use is a major cause of lung cancer, emphysema, and other respiratory diseases. It can also cause heart disease, stroke, and other health problems. Nicotine addiction is also a major problem associated with tobacco use.
Prescription drugs: Prescription drugs such as opioids, benzodiazepines, and stimulants can also be gateway drugs. Misuse of prescription drugs can lead to addiction, overdose, and other health problems.
Inhalants: Inhalants such as glue, paint thinner, and aerosol sprays can cause brain damage, kidney and liver damage, and other health problems. They can also cause sudden death due to cardiac arrest or suffocation.
Step-by-step explanation: