Teenagers are not fully developed yet, and their bodies are often not able to handle the toxic effects of drugs and alcohol the same way that an adult can. Because of this, even a one-time experiment with substances can be enough to cause sickness, an overdose, or even death. When there is so much of a foreign substance in the blood, the body of a teen is not able to detoxify itself quickly enough, and its various functions can fail.
As teens continue to use, they're putting their bodies into more stressful situations than can cause them a host of problems. As your teenager's addiction continues, he or she is likely to lose control of how much or how often the use of substances occurs.
In the short-term, with continued substance abuse, your son or daughter is likely to experience:
- Sensations of euphoria
- A weakened immune system
- Becoming sick frequently
- Weight loss or weight gain
- Dehydration
As time goes on, some of the long-term effects of continued substance abuse can lead to:
- Damage to vital organs in the body
- Significant heart problems, such as a heart attack
- A high risk of stroke
- Hyperthermia or hypothermia
- A risk of a coma
- A risk of seizures
- An increased risk of developing cancer
- A risk of STDs or pregnancy because of engaging in risky behaviors while high or drunk
Of course, drugs and alcohol also have a very toxic impact on the brain; and this is especially true in someone whose brain is still developing. Substance abuse can alter the way the brain functions and usually, this type of damage cannot be reversed. The prefrontal cortex is the part of the brain that is still maturing for teenagers. It is the area that is responsible for decision-making and awareness. If it is damaged through the use of substances, your teen will already be at a high risk for making poor decisions, having lower memory abilities, slow reaction times and a short attention span. As your son or daughter gets older, even if the drug or alcohol abuse stops, these side effects are likely to linger.