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Klonopin High - What is Klonopin?

Klonopin stats infographic

Klonopin (or clonazepam, the name for its generic form) is a pharmaceutical sedative in the benzodiazepine family. Overall, its use is typically to treat seizures, anxiety, panic disorder, and insomnia. Like other benzos such as Xanax and Valium, it is a central nervous system depressant that can soothe feelings of panic and fear, leaving people calm and relaxed. It increases the inhibitory GABA molecule to slow down signals in the brain, which can relax physical and mental tension.

However, Klonopin is highly addictive and is among the most commonly abused prescription drugs. It is usually taken as a tablet, but is sometimes crushed and snorted or mixed with other drugs and alcohol. Abusing Klonopin contributes to tolerance and abuse that can last a lifetime or even be life-threatening.

In 2017, there were 29.2 million clonazepam prescriptions. Use is increasing which increases the risk for misuse and abuse.

Klonopin High and Abuse

Klonopin abuse shows up in all age groups and can begin for many different reasons. Because it is a sedative, the Klonopin “high” is more comparable to the effects of alcohol than to that of stimulant drugs. It can be so effective in the short term and seem to have such a positive effect on people’s anxiety or other disorders that early warning signs of Klonopin addiction can be easy to miss.

As with other benzodiazepines (commonly referred to as benzos), Klonopin abuse often starts when someone takes more than their prescribed dose to relieve anxiety or stave off a panic attack. This self-treatment creates a dangerous downhill slope that leads to frequent abuse, dependence, risk of overdose, and long-term side effects. Serious overdose and withdrawal problems can occur after the drug is abused even once, but with regular use, the risk is much higher.

In the medical world, Klonopin is almost never recommended for long-term use. Though it can be extremely powerful and effective in the short-term, patients can build tolerance to it quickly and become addicted even if they are not taking “too much.” Regular use can increase someone’s tolerance of Klonopin, reducing its effectiveness as relief from anxiety, seizure, or panic attacks. Instead, taking it begins to feel necessary for the sake of the high it creates.

Klonopin Side Effects

Klonopin can manifest negative side effects even if abuse is not going on. The risk of these intensifies if someone is taking too much or continuing use for too long. Side effects include:

  • Slowed motor skills
  • Drowsiness and severe fatigue
  • Irrational thoughts
  • Paranoia
  • Confusion
  • Nightmares
  • Mood swings and unexplained fits of anger
  • Blurred vision
  • Shallow breathing
  • Bruising easily
  • Muscle cramps
  • Low blood pressure
  • Loss of pleasure

Long term use can intensify these symptoms and lead to other, more severe side effects. Specifically, these include chronic depression, insomnia, mood disorders, memory loss, and depersonalization, where a person loses all connection with their identity and sense of self. Use can also contribute to suicidal thoughts, even when taken as prescribed. The longer someone takes the drug, the more this risk increases.

Signs of abuse of Klonopin infographic

Signs of Abuse and Overdose

Overdose can be deadly. In high doses, Klonopin can cause the same problems it is prescribed to treat:

  • Seizures
  • Muscle cramps
  • Severe anxiety
  • Paranoia
  • Panic attacks
  • Insomnia

Psychosis, hallucinations, heart palpitations, and cardiac arrest can also result from overdose. If someone has taken too much Klonopin or seems to be showing signs of an overdose, they should receive immediate medical attention.

Withdrawal and Treatment

After regular or long-term abuse, the severity of its withdrawal symptoms are a major reason that people return to it or find that they can’t stop. Furthermore, not only is withdrawal painful and mentally taxing, it can easily be life-threatening. Medical detox is almost always necessary when quitting Klonopin after abuse; people need to be weaned off the drug while under medical supervision. After someone safely moves through this medical detox phase, they can begin treatment to manage long-term withdrawal symptoms, which include:

  • Depression
  • Anxiety
  • Intense cravings for the drug that can recur for months or years


Kinds of klonopins infographic

"How many Americans abuse Klonopin?"
The National Survey on Drug Use and Health estimates that 5.4 million people, or 2 percent of the U.S. population, misused prescription benzodiazepines in 2018. These include clonazepam (Klonopin), alprazolam (Xanax), lorazepam (Ativan), diazepam (Valium, Diastat), and chlordiazepoxide (Librium) among others.

"How long do the effects of Klonopin Last?"
The euphoria, sedation, and other perceptible effects can last for many hours on end, and Klonopin stays in the body for up to several days. With regular or long-term use (especially in high doses), it can remain in the system and show up on drug tests for even longer.

"Is it dangerous to mix Klonopin with other drugs and alcohol?"
According to the National Institute on Drug Abuse, over 30 percent of opioid overdoses include benzos like Klonopin. Mixing Klonopin with any other depressant, including alcohol or other benzos such as Xanax, can exponentially increase the range of possible side effects. Mixing alcohol with prescription benzos can commonly cause nausea, vomiting, loss of consciousness, coma, and death. However, there is no way to accurately predict or prepare for the result of cocktailing Klonopin with other drugs.


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