These guides explain what each drug is, how it affects the body and brain, the risks of overdose and long-term use, what withdrawal looks like, and how dependence is treated. Each one is written from sources such as the National Institute on Drug Abuse (NIDA), the FDA, SAMHSA and MedlinePlus, and links to treatment options in Florida.
If you or someone you love needs help now, call the free, confidential SAMHSA National Helpline at 1-800-662-4357, 24 hours a day. In a crisis, call or text 988. If someone may be overdosing, call 911.
Opioids
Heroin: Effects, Overdose Risk and Treatment in FloridaHeroin is a highly addictive opioid, now often mixed with fentanyl. Learn overdose signs, how naloxone helps, withdrawal…
Prescription Opioids: Effects, Overdose Risk and Treatment in FloridaPrescription opioids relieve pain but can cause addiction and fatal overdose. Learn the risks, naloxone, withdrawal and opioid…
OxyContin and Oxycodone: Uses, Risks and Opioid AddictionOxyContin and oxycodone are opioids with high addiction and overdose risk. Learn the warning signs, naloxone, withdrawal and…
Percocet (Oxycodone and Acetaminophen): Risks and TreatmentPercocet combines oxycodone and acetaminophen. Learn its addiction, overdose and liver risks, what to do in an emergency,…
Vicodin (Hydrocodone and Acetaminophen): Risks and TreatmentVicodin pairs the opioid hydrocodone with acetaminophen. Learn its risks, overdose signs, why alcohol is dangerous with it…
Norco (Hydrocodone/Acetaminophen): Uses, Risks and AddictionNorco combines hydrocodone and acetaminophen. Learn its addiction and liver risks, overdose signs, naloxone and where to find…
Lortab (Hydrocodone/Acetaminophen): Uses, Risks and Opioid AddictionLortab combines hydrocodone and acetaminophen. Learn its addiction and liver risks, overdose signs, naloxone, withdrawal and treatment in…
Codeine: Uses, Risks and Opioid AddictionCodeine is an opioid for pain and cough. Learn its risks for children, overdose signs, naloxone, withdrawal and…
Morphine: Uses, Overdose Risk and Addiction Treatment in FloridaMorphine is a prescription opioid for severe pain. Learn its risks, overdose signs, naloxone, withdrawal and how morphine…
Stimulants
Cocaine and Crack: Effects, Overdose Risk and Treatment in FloridaCocaine and crack are the same addictive drug. Learn the health and overdose risks, fentanyl contamination, and how…
Methamphetamine (Meth): Effects, Addiction and TreatmentMeth is a Schedule II stimulant with a high risk of addiction. Learn its effects, overdose signs, withdrawal…
Amphetamines: Effects, Risks and Treatment for AddictionAmphetamines treat ADHD and narcolepsy, but misuse can cause psychosis, heart problems, overdose and addiction. Learn the risks…
Prescription Stimulants: Misuse, Risks and TreatmentMisusing Adderall, Ritalin or other prescription stimulants can cause addiction, heart problems and psychosis. Learn the risks and…
Bath Salts (Synthetic Cathinones): Effects, Risks and TreatmentBath salts are illegal synthetic cathinones, not bath products. Learn their effects and dangers, what to do in…
Khat (Catha edulis): Effects, Risks and Treatment for Khat UseKhat contains cathinone, an amphetamine-like stimulant. Learn its effects, mental health risks, Florida legal status and how to…
Alcohol and Sedatives
Alcohol: Effects, Alcohol Use Disorder and Treatment in FloridaAlcohol use disorder is treatable. Learn the risks of drinking, signs of alcohol poisoning, why withdrawal needs medical…
Xanax (Alprazolam): Uses, Risks and Benzodiazepine DependenceXanax (alprazolam) treats anxiety and panic but can cause dependence. Learn its risks, overdose signs, why tapering matters…
Valium (Diazepam): Uses, Risks and Benzodiazepine DependenceValium (diazepam) is a benzodiazepine with real risks: dependence, dangerous withdrawal and overdose with opioids or alcohol. Find…
Klonopin (Clonazepam): Uses, Risks and Benzodiazepine DependenceKlonopin (clonazepam) treats seizures and panic disorder but can cause dependence and risky withdrawal. Learn the risks and…
Ambien (Zolpidem): Uses, Side Effects and Dependence RisksAmbien (zolpidem) treats insomnia but can cause sleep-driving, next-day impairment and dependence. Learn the risks, withdrawal and where…
Prescription Depressants: Effects, Risks and Treatment in FloridaPrescription depressants (benzodiazepines, sleep pills, barbiturates): how they work, dependence, withdrawal risks and finding treatment in Florida.
GHB: Effects, Overdose Risks and Treatment for GHB AddictionGHB is a depressant that can slow breathing and cause coma, with no antidote. Learn the overdose signs,…
Hallucinogens and Club Drugs
LSD (Acid): Effects, Risks and Getting HelpLSD (acid) is a Schedule I hallucinogen. Learn its effects, short- and long-term risks, what to do in…
Ecstasy (MDMA): Effects, Risks and Treatment in FloridaEcstasy (MDMA) can cause dangerous overheating and is often mixed with other drugs. Learn its risks, signs of…
Ketamine: Medical Uses, Misuse Risks and TreatmentKetamine is an FDA-approved anesthetic, but misuse can harm breathing, bladder and memory. Learn the risks, esketamine facts…
Salvia Divinorum: Effects, Risks and Legal Status in FloridaSalvia divinorum causes intense hallucinations and is Schedule I in Florida. Learn its effects, risks, withdrawal and how…
Ayahuasca (DMT Brew): Effects, Risks and Getting HelpAyahuasca contains DMT, a Schedule I drug. Learn its effects, seizure risks, dangerous medication interactions, Florida law and…
Other Substances
Marijuana: Effects, Cannabis Use Disorder and Treatment in FloridaAbout 3 in 10 people who use marijuana have cannabis use disorder. Learn its risks, withdrawal, Florida and…
Synthetic Cannabinoids (K2/Spice): Effects, Risks and TreatmentSynthetic cannabinoids like K2 and Spice can cause seizures, psychosis, heart attack and death. Learn the risks, the…
Kratom: Effects, Risks and Treatment for Kratom DependenceKratom acts on the same brain receptors as opioids. Learn its effects, liver and seizure risks, dependence, Florida's…
Inhalants: Effects, Dangers and Treatment for Inhalant UseInhalants can kill on first use through sudden sniffing death and can cause lasting brain damage. Learn the…
Anabolic Steroids: Effects, Risks and Treatment for MisuseAnabolic steroid misuse can harm the heart, liver and hormones and cause severe depression on stopping. Learn the…
Related Articles
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- How Long Does a Cocaine High Last?
- How Long Does Crack Stay in Your System?
- Medical Detox in Florida
- Find a Rehab Near You
Frequently Asked Questions About Substance Guides
Which drugs have dangerous withdrawal?
Withdrawal from alcohol and from benzodiazepines such as Xanax, Valium and Klonopin can cause seizures and can be life-threatening, so it should be done under medical supervision, never stopped suddenly on your own. Opioid withdrawal is rarely dangerous by itself but is very hard to get through, and the loss of tolerance afterwards raises the risk of overdose. Learn about medical detox.
What is the difference between physical dependence and addiction?
Physical dependence means the body has adapted to a drug, so stopping causes withdrawal; it can happen even with medicines taken exactly as prescribed. Addiction, called a substance use disorder, means continuing to use a substance despite harm to your health, work or relationships. The two often occur together, and both can be treated.
Are prescription drugs safer than street drugs?
Not when they are misused. Prescription opioids, benzodiazepines and stimulants can all lead to addiction and overdose when taken in ways other than prescribed. Pills bought outside a pharmacy may also be counterfeit: the DEA warns that fake pills made to look like prescription medicines often contain fentanyl, which can be deadly in very small amounts.
What should I do if I think someone is overdosing?
Call 911 right away. Signs can include slow or stopped breathing, blue or gray lips, pinpoint pupils, seizures, or being unable to wake up. If opioids may be involved, give naloxone (Narcan) if you have it; it is sold without a prescription. Stay with the person until help arrives and tell responders what they may have taken.
Where can I get treatment for drug or alcohol use in Florida?
Florida has licensed programs at every level of care, from medical detox and residential treatment to outpatient programs and medication-assisted treatment. Search Florida rehabs by city, county or ZIP code, or call the free SAMHSA National Helpline at 1-800-662-4357 for confidential help finding a program 24 hours a day.