How Long Does A Meth High Last? | Banyan Boca

How Long Does A Meth High Last?

How Long Does A Meth High Last?

Also known as meth, ice, or crystal meth, methamphetamine is a stimulant that targets a person’s central nervous system.

Meth works by increasing the amount of a natural chemical or neurotransmitters in the brain called dopamine. Dopamine plays a role in the movement, motivation, and reward or reinforcement of behaviors. When someone smokes, snorts, swallows, or injects meth, they may experience a spike in dopamine, leading to feelings of euphoria and confidence. However, as with many other drugs, meth users often experience a crash after using. But what is a meth high like? How long does a meth high last? Our Boca rehab is sharing some more info.

How Does Meth Make You Feel?

During a meth high, you may feel energetic, euphoric, and extremely confident, which results from meth’s impact on a person’s senses and ability to interpret thoughts, memory, and focus. Physical aspects like breathing, body temperature, movement, and balance are also affected by meth.

Similarly, crystal meth is the most potent and purest form of methamphetamine out there. Many people suffer from physical and psychological damage with chronic use, leading to an addiction that’s usually too difficult to recover from without the help of a methamphetamine detox or treatment program.

The immediate effects of a meth high include:

  • Wakefulness or alertness
  • Increased energy
  • Decreased appetite
  • Increased or irregular heart rate
  • Increased blood pressure
  • Rapid breathing
  • Elevated body temperature (hyperthermia)

Along with euphoria, methamphetamine releases a high level of dopamine in the brain's reward circuit, teaching the brain to repeat the “pleasurable” activity of drug use. The high levels of dopamine activated by crystal meth use also contribute to the drug’s adverse effects on nerve terminals in the brain.

How Long Is a Meth High?

So, how long does meth keep you high? How long a meth high lasts can depend on a variety of factors. A meth high often lasts for 4 to 16 hours; however, this depends on what stage of a crystal meth high the user is in. Usually, methamphetamine duration of effects depends on when and how the individual took the drug. A meth high also occurs in stages, starting with an initial rush and ending with a crash. The stages of a meth high are listed below.

The Rush

The beginning of a meth high consists of a rush of dopamine that’s instant and powerful. Meth users may experience a burst of energy or rush of euphoria that makes their hearts race, increases their confidence, boosts their metabolism, spikes their blood pressure, and leads to rapid speech. The initial rush of meth lasts about 14 hours.

The High

A more prolonged high follows the initial rush of a meth high, also referred to as “the shoulder.” Typically, this meth high lasts anywhere between 4 to 15 hours. During this phase, users may be more outspoken and more prone to arguing to make their point. Ice users in the high phase often fixate on one activity, like staring at an appliance or a flame or repeating tasks like snapping their fingers.

Repeat (The Binge)

During the binge phase of a meth high, users may maintain their high by using more meth. A binge can last anywhere between 3 and 15 days, during which the person becomes more hyperactive. However, while users may inject, snort, or smoke more ice during the binge phase, they may experience a similar but shorter-lasting rush until there is no rush or high. An increase in physical tolerance makes it more difficult for users to experience the rush of crystal meth, contributing to the use of higher doses and an increased risk of overdose.

Tweaking (Shutdown Phase)

A methamphetamine user is most dangerous when they’re tweaking, a condition that occurs when a person reaches the end of a drug binge and can no longer experience a rush or high. When the bingeing phase is over, the psychological effects of meth take over due to exhaustion, lack of eating, and an inability to experience a high again. Most meth users describe the period after a meth high to be empty, lonely, and depressing. While tweaking, people may also experience intense cravings for meth and a fog of sensations.

This phase of a meth high is particularly dangerous for the individual and the people around them due to their increased hostility, irritability, and a desire to harm themselves. Intense itching is also common in this stage because users might be convinced that bugs are crawling under their skin, a condition also referred to as meth mites. Additionally, because crystal meth users cannot sleep for days at a time while bingeing, they may be in a completely psychotic state in which they see and hear things that aren’t real.

Meth Crash

Following bingeing and tweaking, a crystal meth user may eventually crash or fall into a period where they sleep for as long as three days. At this point, their body is unable to cope with the overwhelming side effects of meth on the brain and the high doses they’ve taken. Even the most severe, long-term users become nearly lifeless during the meth crash phase.

Meth “Hangover”

After the crash, the user returns to a deteriorated state, during which they may experience meth hangover symptoms like severe hunger or dehydration, plus mental, physical, and emotional exhaustion. The meth hangover stage can last anywhere from 2 to 14 days. Because most users figure that using more meth will eliminate these symptoms, this leads to enforcing their addiction, which requires meth addiction treatment to recover from.

What Affects How Long the Effects of Meth Last?

How long a crystal meth high lasts depends on a variety of factors. It can be different from user to user as well. Some factors that impact how long a meth high lasts include:

  • Dosage
  • The potency of the drug (meth vs crystal meth)
  • How the drug was used
  • Whether the person used more than one kind of drug
  • User’s medical history and underlying health conditions
  • The body’s ability to metabolize meth

  • Although the initial effects of ice are euphoric, the use of this drug only leads to short and long-term problems. If you or a loved one is battling an addiction to meth, Banyan Treatment Centers Boca can help. Call us today at 888-280-4763 for more information about our inpatient drug treatment in Florida.

Alyssa who is the National Director of Digital Marketing, joined the Banyan team in 2016, bringing her five-plus years of experience. She has produced a multitude of integrated campaigns and events in the behavioral health and addictions field. Through strategic marketing campaign concepts, Alyssa has established Banyan as an industry leader and a national household name.