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Does Ketamine Cause Cardiac Arrest?

In spite of it’s reputation as a “date rape” drug, ketamine actually offers certain medical benefits as an surgical anesthetic agent. Since ketamine can be used for medicinal purposes, it’s classified as a Schedule III controlled substance rather one of the more dangerous Schedule I narcotics like heroin.

When used for recreational purposes, ketamine causes the mind to lose its grip on reality and enter into hallucinatory realm, according to the U. S. Drug Enforcement Administration. These same effects not only alter a person’s state of consciousness, but also impacts the body’s cardiovascular system as well as other major systems.

Ketamine’s ability to interfere with cardiovascular functions does come with considerable risks, one of which being cardiac arrest.

Call our toll-free helpline at 800-601-3889 (Who Answers?) to ask about ketamine addiction treatment options.

Ketamine’s Mechanism of Action

Ketamine Cause Cardiac Arrest

Ketamine abuse can lead to numerous heart complications.

Ketamine’s effects develop out of changes in the brain’s glutamate neurotransmitter levels. Glutamate chemical levels work to maintain a normal level of activity between the brain’s cells. This process enables the brain and body to communicate with one another on a continuous basis.

Ketamine essentially blocks glutamate production rates and so slows cell activity in the brain. These effects also block communications between the brain and central nervous system which accounts for why this drug works well as an anesthetic.

In effect, ketamine’s mechanism of action within the brain can cause real problems when taken in large amounts, so cardiac arrest is definitely possible.

Ketamine Effects on Heart Function

Ketamine’s ability to interfere with glutamate production naturally disrupts the brain’s electrical activity. Considering how nerve impulses rely on a stable level of electrical activity to function normally, this level of interference hampers the brain’s ability to communicate with the cardiovascular system.

According to the British Journal of Anaesthesia, ketamine’s effects can interfere with heart function in different ways depending on how a person’s system reacts to the drug. These effects can take the form of:

  • Tachycardia, which is an abnormally fast resting heart rate
  • Heart palpitations, which is an irregular heartbeat
  • Increase in blood pressure
  • The heart works harder than it should

With chronic ketamine abuse, one or more of the above symptoms can escalate to the point where cardiac arrest occurs.

Serious Physical Reasons why You Need Ketamine Addiction Treatment

Long-Term Effects

Ketamine’s effects on the heart can have long-term consequences for people who use this drug on a regular basis. According to the Journal of Advances in Clinical Toxicology, the brain’s inability to communicate with the cardiovascular system as normal takes a toll on the heart over time.

The extra work done by the heart eventually starts to damage the cells and tissues that make up the heart muscle. This condition will continue to worsen with ongoing ketamine abuse. As the heart’s functional capacity weakens, the likelihood of cardiac arrest increases.

Treatment Considerations

Unlike other types of hallucinogen drugs, the brain develops a tolerance for ketamine at a rapid rate. This means a ketamine abuse problem can easily spin out of control when using this drug on a repeated basis. Under these conditions, the risk of going into cardiac arrest increases exponentially.

If you’re struggling with a ketamine abuse problem and need help finding treatment, call our helpline at 800-601-3889 (Who Answers?) to speak with one of our addiction specialists.

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