Delta-8, THC-O & ‘Legal Highs’: Parents’ Map to Emerging Cannabinoids
FACT CHECKED
The Nexus Teen Academy editorial and clinical team is dedicated to providing informative and accurate content to help families who are struggling with adolescent behavioral health problems. The editorial team works directly with the clinical team to ensure information is accurate and up-to-date.
To do this, our team uses the following editorial guidelines:
We generally only cite government and peer-reviewed studies
Scientific claims and data are backed by qualified sources
Content is updated to ensure we are citing the most up-to-date data and information
Clinically reviewed by Executive Director Hannah Carr, LPC
Executive Director Hannah Carr, LPC
Hannah graduated from Arizona State University with her Bachelor’s in Psychology and Master’s in Counseling and is a Licensed Professional Counselor in Arizona. She began her work as a therapist 12 years ago in South Phoenix with an intensive outpatient program for teens and their families. She joined Nexus in the residential program as the clinical director, eventually being promoted to the executive director, creating and building the clinical program structure and a strong culture focused on redirecting the trajectory of young lives.
The Nexus Teen Academy Editorial Staff is composed of writers, editors, and clinical reviewers with many years of experience writing about mental health and behavioral health treatment. Our team utilizes peer-reviewed, clinical studies from sources like SAMHSA to ensure we provide the most accurate and current information.
Cannabis products like Delta-8 tetrahydrocannabinol (Delta-8 THC) and THC-O have been popular among adults and teenagers alike in recent years. The products promise a “legal high” and are easy to find in local vape shops and online. Since they are sold openly, most teens think they are safer and harmless. However, they come with their own set of dangers and potential problems.
These new cannabinoids can affect your teen’s development, functioning, and academic progress. As a parent, you must know these products, the signs of use, and potential effects. This can help you support your teen in case they use or have become addicted. The sections offer relevant guidance and can help you make more informed decisions toward supporting your teen.
If your teen is struggling with drug and substance abuse, do not hesitate to contact Nexus Teen Academy for professional support.
What Are Delta-8 and THC-O?
In recent years, a new wave of cannabis-like products has hit the market. They are colorfully packaged and readily available in gas stations, online, and vape shops. Most sellers market these products as legal, safer, and mild; however, that is not entirely true. As a parent, you must know these substances as a first step to protecting your teen.
Delta-8 THC
Delta-8 THC is a psychoactive substance that is the main ingredient in marijuana. It occurs naturally in hemp, but in small amounts. Manufacturers make large amounts of Delta-8 THC from hemp-derived cannabidiol (CBD) in the lab. Since the final product still comes from hemp, this manufacturing process is legal in many countries.
Although this substance has similar effects to marijuana, it is usually described as being safer and weaker. Most users say it produces a relaxing, calming, and mild euphoric feeling. However, Delta-8 THC can be harmful because there is a chance of the lab-manufacturing process leaving some contaminants.
THC-O (THC Acetate)
THC-O, also called THC acetate, is a synthetic cannabinoid. This substance is not found naturally in hemp. It is made using acetic anhydride, which is a highly flammable chemical. As a result, its effects are usually two to three times stronger than regular THC. Its effects also take 20 to 30 minutes to appear, meaning your teen can take it more than intended. When the effects eventually occur, they are often intense, even hallucinogenic.
The safety of THC-O is unknown mainly because the substance is synthetic. The U.S Food and Drug Administration (FDA) has previously issued a warning about the risks of THC-O. It is believed that many products are contaminated or mislabeled.
Why Teens Are Turning to “Legal” Cannabis Alternatives
Today, teens live in a world where the use of cannabis has become common in everyday life and online. Misrepresentation of the benefits and risks of cannabis products continues to expose teens to harm without their knowing. As a parent, you should understand the motives to know how best to talk to your teen about Delta-8 THC and THC-O. So, what attracts teens to “legal” cannabis alternatives?
Perceived Safety and Accessibility
Many teens believe Delta-8 THC or THC-O is safer because they come from hemp, which is often linked to better health and wellness. Others also see them as being cleaner than prescription drugs or marijuana.
Social Media and Peer Influence
Social media has also influenced how teens view these substances. Platforms like YouTube, Snapchat, and TikTok show teens “enjoying” these products. The videos portray the substances as harmless and fun. The unaware and curious teens are likely pulled into this culture with the desire to feel the same.
Friends can also put pressure on your teen to try these substances. Friend groups where talks are all about Delta-8 THC and THC-O can push your teen into trying to fit in, even if they disapprove of the substances. Since the abuse has been normalized, it is easy for your teen to start using because everyone else is doing it.
Avoiding Drug Tests
Some teens use Delta-8 THC and THC-10 because they think these substances will not show up in a drug test. This myth has spread widely; however, most drug tests still detect the THC metabolites in these substances.
Notwithstanding, the idea of the substances being undetectable still gives teens false security and confidence. Your teen may therefore underestimate the effects of these products on their health.
How Delta-8 and THC-O Affect Teenagers
Delta-8 THC and THC-O affect teenagers more than adults. This is primarily because the teenage brain and body are still growing, which worsens the effects on growth and function. Let’s look at some of these effects:
Cannabinoid Impact on Teen Brain Development
The brain continues to grow until around the age of 25. Delta-8 THC and THC-O affect mostly the prefrontal cortex, which is responsible for impulse control, planning, and judgment. When these areas are affected, your teen’s problem-solving skills, attention, and memory are also destroyed.
As your teen continues to use these substances, their ability to learn new information, regulate emotions, or focus significantly declines. As a result, your teen will likely struggle with forming and maintaining positive relationships and performing in school.
Psychological Effects on Teens
Delta-8 THC and THC-O can also affect your teen’s perception and mood. Some teenagers also experience panic, paranoia, or anxiety after using these substances. THC-O can even have more adverse effects because it is much stronger. If your teen uses it, they may experience confusion and hallucinations, even if for a short episode.
The harm can be even more severe if your teen is already struggling with mental health issues like depression and anxiety. That is because these substances can worsen symptoms or trigger new ones.
Physical Side Effects on Teens
The physical side effects of Delta-8 THC and THC-O include:
Dizziness
Red eyes
Low blood pressure
Disorientation
Tremors
Increased heart rate
Hallucinations
Dry mouth
Nausea or vomiting
Chest pain after vaping
Headaches and numbness
Warning Signs Your Teen May Be Using Cannabinoids
Many parents do not realize their teens are using Delta-8 THC or THC-O until it is too late. To avoid such a case, watch out for the following signs:
Behavioral Signs
Increased secrecy or defensiveness about their habits
Lack of motivation
Irritability
Sudden mood swings
Withdrawal from family
Avoiding eye contact
Whereas sometimes these signs may not conclusively mean your teen is using these substances, they often indicate that something deeper is going on.
Physical Signs
Red eyes
Lingering sweat
Frequent coughing
Unusual tiredness or grogginess
Changes in appetite
Decline in academic performance
Missing house chores
Other Signs
Gummy wrappers
Small cartridges
Vape pens
Continued use of slang like “D8,” “legal THC,” or “O”
Receipts from vape shops
Should you notice any of the signs above, it is essential to start talking to your teen about them. Approach the conversation calmly and with empathy. Allow your teen to express themselves without judgment. Let them know that you are concerned about their health and are ready to offer support. Should things get out of control, immediately seek professional help.
Treatment Options for Teens Using High-Potency THC Alternatives
When your teen uses Delta-8 or THC-O, the use can begin as curiosity or peer influence. For others, casual use can lead to addiction or mood swings. Such effects usually make it difficult for the teenagers to quit. Therefore, as a parent, you should start by determining whether the use requires professional help.
When Occasional Use Becomes a Problem
At first, your teen might find ways to calm down, sleep, or escape from stress through the use of Delta-8 or THC-O. However, as time goes by, their mood can alter in a way that makes them less capable of dealing with everyday issues when under the influence.
To know when professional help is necessary, watch out for signs like anxiety in teens, irritability, or withdrawal. If you notice that such behavior is affecting your teen’s studies, personal relationships, or psychiatric health, you must seek help.
Therapeutic Intervention
Therapy can help your teen identify how and why the behavior began and how they can make healthier choices. Standard therapeutic models experts use include:
Motivational Interviewing: to increase open communication between your teen and the therapist and find out your teen’s reasons for changing their behavior.
Cognitive Behavioral Therapy: to teach your teen ways to cope with stress, as well as ways to increase confidence.
Dual Diagnosis: It is used if your teen is struggling with mental health issues like anxiety andteen depression, and substance abuse.
Role of Residential Treatment
When the level of support at home and physical therapy as an outpatient is not sufficient, teen residential treatment can offer structure and safety. In this type of treatment, your teenager will have access to 24/7 care administered by trained staff. The environment protects your teen from stimulation and sources of distraction, allowing them the time to concentrate solely on their recovery.
Your teen will also receive academic support alongside therapy. They will also gain skills in communication. You can also attend family therapy to restore trust between you and your teen.
How Nexus Teen Academy Helps Families Dealing with Cannabinoid Use
It can be devastating for a family to deal with a teenager who uses Delta-8 THC or THC-O. With ever-changing laws, the worry about your teen’s safety can deepen, or you might find yourself lost without knowing how to support your son or daughter. This is where we at Nexus Teen Academy come in.
We understand various teenage behaviors and challenges, including substance abuse. We can help you understand the dangers of these substances, how to talk to your teen, and the most appropriate treatment for them. Our treatment philosophy also focuses on underlying mental health issues to guarantee your teen’s comprehensive recovery. If your teen or someone you know is struggling with cannabinoid use, reach out to us for help.
Frequently Asked Questions (FAQs)
Can Delta-8 or THC-O Cause Long-Term Mental Health Problems?
Yes. Daily consumption can change your teen’s brain’s functioning and elevate the risk of anxiety, depression, or psychosis. Teens with relatives suffering from mental issues are particularly vulnerable. This can occur even after your teen has stopped consumption.
Why are Teens More Attracted to Synthetic Cannabinoids than Traditional Marijuana?
Teens believe that “synthetics” or “hemp-based” cannabinoids are “legal” and “easier” to access. They believe that the substance will produce less risk of detection during drug tests and have fewer adverse effects. However, this is not true.
How Can Parents Determine If a Product Contains Delta-8 or THC-O?
See the label for ingredients and lab results. However, many ingredients are mislabeled or untested. Search for a Quick Response Code containing a link to certified lab results.
What Should I Do When My Teenager Refuses Assistance or Admits Drug Abuse?
Remain calm and avoid arguing.
Maintain open communication while avoiding anger.
When resistance persists, consult a counselor or pediatrician.
Executive Director Hannah Carr, LPC and nexus_admin
Delta-8, THC-O & ‘Legal Highs’: Parents’ Map to Emerging Cannabinoids
FACT CHECKED
The Nexus Teen Academy editorial and clinical team is dedicated to providing informative and accurate content to help families who are struggling with adolescent behavioral health problems. The editorial team works directly with the clinical team to ensure information is accurate and up-to-date.
To do this, our team uses the following editorial guidelines:
Clinically reviewed by Executive Director Hannah Carr, LPC
Executive Director Hannah Carr, LPC
Hannah graduated from Arizona State University with her Bachelor’s in Psychology and Master’s in Counseling and is a Licensed Professional Counselor in Arizona. She began her work as a therapist 12 years ago in South Phoenix with an intensive outpatient program for teens and their families. She joined Nexus in the residential program as the clinical director, eventually being promoted to the executive director, creating and building the clinical program structure and a strong culture focused on redirecting the trajectory of young lives.
Published By Nexus Teen Academy
Nexus Teen Academy
The Nexus Teen Academy Editorial Staff is composed of writers, editors, and clinical reviewers with many years of experience writing about mental health and behavioral health treatment. Our team utilizes peer-reviewed, clinical studies from sources like SAMHSA to ensure we provide the most accurate and current information.
Published On February 6, 2026
Table of Contents
Cannabis products like Delta-8 tetrahydrocannabinol (Delta-8 THC) and THC-O have been popular among adults and teenagers alike in recent years. The products promise a “legal high” and are easy to find in local vape shops and online. Since they are sold openly, most teens think they are safer and harmless. However, they come with their own set of dangers and potential problems.
These new cannabinoids can affect your teen’s development, functioning, and academic progress. As a parent, you must know these products, the signs of use, and potential effects. This can help you support your teen in case they use or have become addicted. The sections offer relevant guidance and can help you make more informed decisions toward supporting your teen.
If your teen is struggling with drug and substance abuse, do not hesitate to contact Nexus Teen Academy for professional support.
What Are Delta-8 and THC-O?
In recent years, a new wave of cannabis-like products has hit the market. They are colorfully packaged and readily available in gas stations, online, and vape shops. Most sellers market these products as legal, safer, and mild; however, that is not entirely true. As a parent, you must know these substances as a first step to protecting your teen.
Delta-8 THC
Delta-8 THC is a psychoactive substance that is the main ingredient in marijuana. It occurs naturally in hemp, but in small amounts. Manufacturers make large amounts of Delta-8 THC from hemp-derived cannabidiol (CBD) in the lab. Since the final product still comes from hemp, this manufacturing process is legal in many countries.
Although this substance has similar effects to marijuana, it is usually described as being safer and weaker. Most users say it produces a relaxing, calming, and mild euphoric feeling. However, Delta-8 THC can be harmful because there is a chance of the lab-manufacturing process leaving some contaminants.
THC-O (THC Acetate)
THC-O, also called THC acetate, is a synthetic cannabinoid. This substance is not found naturally in hemp. It is made using acetic anhydride, which is a highly flammable chemical. As a result, its effects are usually two to three times stronger than regular THC. Its effects also take 20 to 30 minutes to appear, meaning your teen can take it more than intended. When the effects eventually occur, they are often intense, even hallucinogenic.
The safety of THC-O is unknown mainly because the substance is synthetic. The U.S Food and Drug Administration (FDA) has previously issued a warning about the risks of THC-O. It is believed that many products are contaminated or mislabeled.
Why Teens Are Turning to “Legal” Cannabis Alternatives
Today, teens live in a world where the use of cannabis has become common in everyday life and online. Misrepresentation of the benefits and risks of cannabis products continues to expose teens to harm without their knowing. As a parent, you should understand the motives to know how best to talk to your teen about Delta-8 THC and THC-O. So, what attracts teens to “legal” cannabis alternatives?
Perceived Safety and Accessibility
Many teens believe Delta-8 THC or THC-O is safer because they come from hemp, which is often linked to better health and wellness. Others also see them as being cleaner than prescription drugs or marijuana.
Social Media and Peer Influence
Social media has also influenced how teens view these substances. Platforms like YouTube, Snapchat, and TikTok show teens “enjoying” these products. The videos portray the substances as harmless and fun. The unaware and curious teens are likely pulled into this culture with the desire to feel the same.
Friends can also put pressure on your teen to try these substances. Friend groups where talks are all about Delta-8 THC and THC-O can push your teen into trying to fit in, even if they disapprove of the substances. Since the abuse has been normalized, it is easy for your teen to start using because everyone else is doing it.
Avoiding Drug Tests
Some teens use Delta-8 THC and THC-10 because they think these substances will not show up in a drug test. This myth has spread widely; however, most drug tests still detect the THC metabolites in these substances.
Notwithstanding, the idea of the substances being undetectable still gives teens false security and confidence. Your teen may therefore underestimate the effects of these products on their health.
How Delta-8 and THC-O Affect Teenagers
Delta-8 THC and THC-O affect teenagers more than adults. This is primarily because the teenage brain and body are still growing, which worsens the effects on growth and function. Let’s look at some of these effects:
Cannabinoid Impact on Teen Brain Development
The brain continues to grow until around the age of 25. Delta-8 THC and THC-O affect mostly the prefrontal cortex, which is responsible for impulse control, planning, and judgment. When these areas are affected, your teen’s problem-solving skills, attention, and memory are also destroyed.
As your teen continues to use these substances, their ability to learn new information, regulate emotions, or focus significantly declines. As a result, your teen will likely struggle with forming and maintaining positive relationships and performing in school.
Psychological Effects on Teens
Delta-8 THC and THC-O can also affect your teen’s perception and mood. Some teenagers also experience panic, paranoia, or anxiety after using these substances. THC-O can even have more adverse effects because it is much stronger. If your teen uses it, they may experience confusion and hallucinations, even if for a short episode.
The harm can be even more severe if your teen is already struggling with mental health issues like depression and anxiety. That is because these substances can worsen symptoms or trigger new ones.
Physical Side Effects on Teens
The physical side effects of Delta-8 THC and THC-O include:
Warning Signs Your Teen May Be Using Cannabinoids
Many parents do not realize their teens are using Delta-8 THC or THC-O until it is too late. To avoid such a case, watch out for the following signs:
Behavioral Signs
Whereas sometimes these signs may not conclusively mean your teen is using these substances, they often indicate that something deeper is going on.
Physical Signs
Other Signs
Should you notice any of the signs above, it is essential to start talking to your teen about them. Approach the conversation calmly and with empathy. Allow your teen to express themselves without judgment. Let them know that you are concerned about their health and are ready to offer support. Should things get out of control, immediately seek professional help.
Treatment Options for Teens Using High-Potency THC Alternatives
When your teen uses Delta-8 or THC-O, the use can begin as curiosity or peer influence. For others, casual use can lead to addiction or mood swings. Such effects usually make it difficult for the teenagers to quit. Therefore, as a parent, you should start by determining whether the use requires professional help.
When Occasional Use Becomes a Problem
At first, your teen might find ways to calm down, sleep, or escape from stress through the use of Delta-8 or THC-O. However, as time goes by, their mood can alter in a way that makes them less capable of dealing with everyday issues when under the influence.
To know when professional help is necessary, watch out for signs like anxiety in teens, irritability, or withdrawal. If you notice that such behavior is affecting your teen’s studies, personal relationships, or psychiatric health, you must seek help.
Therapeutic Intervention
Therapy can help your teen identify how and why the behavior began and how they can make healthier choices. Standard therapeutic models experts use include:
Role of Residential Treatment
When the level of support at home and physical therapy as an outpatient is not sufficient, teen residential treatment can offer structure and safety. In this type of treatment, your teenager will have access to 24/7 care administered by trained staff. The environment protects your teen from stimulation and sources of distraction, allowing them the time to concentrate solely on their recovery.
Your teen will also receive academic support alongside therapy. They will also gain skills in communication. You can also attend family therapy to restore trust between you and your teen.
Our teen substance abuse treatment program for teens can help your teen recover. Contact us to find out more.
How Nexus Teen Academy Helps Families Dealing with Cannabinoid Use
It can be devastating for a family to deal with a teenager who uses Delta-8 THC or THC-O. With ever-changing laws, the worry about your teen’s safety can deepen, or you might find yourself lost without knowing how to support your son or daughter. This is where we at Nexus Teen Academy come in.
We understand various teenage behaviors and challenges, including substance abuse. We can help you understand the dangers of these substances, how to talk to your teen, and the most appropriate treatment for them. Our treatment philosophy also focuses on underlying mental health issues to guarantee your teen’s comprehensive recovery. If your teen or someone you know is struggling with cannabinoid use, reach out to us for help.
Frequently Asked Questions (FAQs)
Yes. Daily consumption can change your teen’s brain’s functioning and elevate the risk of anxiety, depression, or psychosis. Teens with relatives suffering from mental issues are particularly vulnerable. This can occur even after your teen has stopped consumption.
Teens believe that “synthetics” or “hemp-based” cannabinoids are “legal” and “easier” to access. They believe that the substance will produce less risk of detection during drug tests and have fewer adverse effects. However, this is not true.
See the label for ingredients and lab results. However, many ingredients are mislabeled or untested. Search for a Quick Response Code containing a link to certified lab results.