How Long Does a Cocaine High Last?

Table of contents

Key Points
  • The length of a cocaine high varies depending on the method of consumption. Smoking crack cocaine produces a shorter, more intense high lasting 5-15 minutes, while snorting or injecting cocaine results in a longer high of 15 minutes to 2 hours.
  • Cocaine produces immediate effects like euphoria, increased energy, and reduced appetite. Secondary effects, which can last longer, include anxiety, depression, irritability, and insomnia.
  • Cocaine can be detected in drug tests for varying periods: blood tests for up to 24 hours, saliva tests for 1-2 days, urine tests for 1-3 days, and hair follicle tests for up to 3 months.
  • Abruptly stopping cocaine use can lead to withdrawal symptoms such as intense cravings, fatigue, depression, anxiety, and sleep disturbances.

The length of time a cocaine high last depends on the person. Generally a high starts almost immediately and can last up to a couple hours.[1] It sounds simple, but there’s a lot going on behind the scenes. Once someone ingests cocaine, whether by smoking, snorting, or intravenously, it immediately starts affecting the brain. Basically, cocaine disrupts the brain’s normal communication between neurons. Therefore, this causes an inundation of the “feel-good” chemicals, such as dopamine and serotonin.

Excessive dopamine build up is what causes the intense feeling of euphoria that we call high.[2] It also serves as a stimulant, promoting excessive energy and excited talking. In addition to affecting the user’s brain, crack cocaine can also have some negative effects on the body as a whole. The duration of the effect depends on many factors, including:

  • User’s state of health condition
  • Duration of use
  • Purity of the drug

How Long Do The Effects of Cocaine Last?

While some effects of cocaine wear off within 15 minutes, there are also effects that can last for several hours after ingesting. Here’s a rundown, broken up by immediate versus secondary effects.[3]

Immediate Effects of Cocaine:

  • Anxiety
  • Dilated pupils
  • Irritability
  • Restlessness
  • Increased body temperature
  • Tachycardia (elevated pulse) and blood pressure
  • Euphoria
  • Increased sexual arousal
  • Dizziness
  • Loss of appetite
  • Increased talkativeness

Secondary Effects of Coke:

  • Agitation
  • Depression
  • Nervousness
  • Dysphoria
  • Fatigue
  • Insomnia
  • Drug cravings
  • Itching and scratching

More serious effects can occur if the user takes a higher dosage. These can include psychosis, disorientation, delusions, antisocial behavior, hallucinations, fear, aggression, and increased paranoia.

If you are using crack and cocaine to get high, we urge you to seek help from a specialized rehab facility. This addiction can have severe consequences on your life.

Exactly How Long Does A Coke High Last?

This drug starts working almost immediately however, you might be wondering, “How long does it take for cocaine to wear off?” or “How long is a cocaine high?” The cocaine duration depends on how the person uses the drug (smoking, snorting, IV).[4] Many users smoke crack through a glass pipe. Such a method sends the drug straight to the person’s lungs. When the crack is smoked, the amount of time it lasts in the user’s body is relatively short since it metabolizes fast. The effect will last anywhere from 5 to 15 minutes. When users snort cocaine or crack, they start feeling the effects in one to three minutes. Generally, the high can last between 15 minutes and two hours. Whereas, users who use cocaine intravenously generally feel effects immediately, due to the fact of it bypassing the parts of the body that filter out the drug and rather reaches the brain much faster.

Continued cocaine use, no matter the method, can have a severe impact on an individual’s mental health. They may need to seek treatment to help with the cocaine addiction and co-occurring disorders that have developed.

Drug Testing and Crack Cocaine

If you have been getting high on crack or cocaine, you might be wondering how long it can be detected in a drug test. While the crack high might only last minutes, the substance can be detected in your urine for several days. The detection period for this drug will vary based on the test being administered.

Crack Cocaine Testing and Detection Times:[5]

  • Sweat – 7to14 days
  • Saliva – 1 to 36 hours
  • Urine – 1 to 3 days
  • Hair follicles – up to 3 months

If you are trying to stop using cocaine because of needing to pass a drug test, be aware of these potential issues. When a person decides to stop using cocaine, the early symptoms of withdrawal begin almost immediately after the high feeling subsides. They include extreme cravings for more drugs, sleepiness, fatigue, inability to experience pleasure, anxiety, paranoia, and irritability. Further, into withdrawal, these symptoms may mold into worsening depression, changes in appetite, feelings of uneasiness, nightmares, sleep problems, and fatigue. If a person is trying to stop using cocaine and can’t, it can be beneficial to look into an individualized substance abuse program.

Are you struggling with a crack or cocaine addiction? We can help. The Last Resort Recovery provides a cocaine addiction treatment program designed specifically for men suffering from cocaine addiction. We’ll lead you on a path to sobriety with our modern substance abuse treatment and beautiful ranch facility!

Frequently Asked Questions About Drug Rehab In Austin

How Long does a crack high last?
Due to crack being smoked, a crack high lasts from 5-15 minutes. Because of this, users often need more and more of the drug and usually need help from drug rehab to stop.
How long does coke last in the system?
Cocaine can be detected on a urine analysis for up to 3 days.
How long does crack last?
The crack high only last 5 -15 minutes, but the substance can be detected through a urine drug screen for up to 3 days.
What does crack feel like?
Crack has a strong stimulant-like effect. It creates a racing heart, dilated pupils, and sweating. This substance is extremely addictive, and individuals often need assistance from a drug treatment program to stop.

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[1, 3, 4] Cocaine | National Institute on Drug Abuse. (2024, September 27). National Institute on Drug Abuse. https://nida.nih.gov/research-topics/cocaine

[2] NIDA. 2011, July 1. Drugs and the Brain. Retrieved from https://nida.nih.gov/publications/drugs-brains-behavior-science-addiction/drugs-brain

[5] Hadland, S. E., & Levy, S. (2016). Objective Testing: Urine and Other Drug Tests. Child and adolescent psychiatric clinics of North America, 25(3), 549–565. https://doi.org/10.1016/j.chc.2016.02.005