Speed

Read Time:3 Minute, 36 Second

What is speed?

Speed is a type of amphetamine. It is a central nervous system stimulant that affects the way your brain works and how your body functions.

There are different types of amphetamines. Doctors prescribe some amphetamines to treat medical conditions such as narcolepsy (an uncontrollable urge to sleep) or ADHD. Others are produced and sold illegally. The main forms of illicit methamphetamine are:

speed
base
crystal meth (ice)

Ice is the most potent (strongest) form.

Speed powder can range in colour from white to brown. It may contain traces of grey or pink. It has a strong smell and bitter taste. It can also come as pills. Speed can be:

swallowed
injected
smoked
snorted

Speed is also known as:

up
uppers
louee
goey
whiz
rack

What are the effects of taking speed?

The effects of speed are felt immediately if the drug is injected or smoked. If snorted or swallowed, the effects can take half an hour to appear. They last up to 6 hours, depending on the dose.

Speed can make people feel ‘pumped’ and happy. They may:

have an energy boost
feel more alert
be more talkative

It can also cause unwanted side effects, such as:

fast heart rate and breathing
increased blood pressure
loss of appetite
increased sex drive
jaw clenching and teeth grinding
large pupils
nausea and vomiting
a dry mouth
nervousness, anxiety and paranoia

Speed can affect people differently based on:

how much they take
how strong it is
their size, height and weight
whether they are used to taking it
whether they take other drugs at the same time

See ‘What are the effects of taking drugs?’ on the Department of Health website for more information.

What can go wrong with speed?

Coming down from speed can take days. You might experience:

poor sleep and exhaustion
headaches
dizziness
confusion
aches and pains
anxiety
hallucinations
paranoia
depression

It’s possible to overdose on speed if you have a large amount or a strong dose. A person may have overdosed if they:

have a racing heartbeat
are having fits, convulsions or seizures
pass out or struggle to breathe
have chills or fever
arch their back
are restless or agitated
are panicked or having hallucinations or showing signs of paranoid thoughts
are vomiting

An overdose can cause:

a stroke
a heart attack
dangerous overheating of the body called “hyperthermia”

These can lead to death. Ambulance officers don’t have to call the police.

High doses and frequent use of speed can cause amphetamine-induced or stimulant psychosis. It’s very similar to schizophrenia, with symptoms of:

hallucinations
out-of-character violent and aggressive behaviour

Psychosis symptoms usually go away when the person stops taking speed.

Can speed cause long-term problems?

People who take speed for long periods can:

have extreme weight loss
get heart and kidney problems
develop dental problems
have a stroke
increase their risk of contracting HIV and hepatitis infections

There are lots of mental health issues linked to using speed. Most of them are associated with coming down after taking speed, or long-term use. They include:

depression and anxiety
difficulty sleeping
paranoia, hallucinations and confusion
irritability, mood swings and panic attacks
problems with memory and concentration
violent behaviour

What if I use other drugs or alcohol together with speed?

Taking speed with:

alcohol can increase your heart rate and blood pressure
opioids or antidepressants can cause an irregular heartbeat or seizures

Taking other drugs to help with the side effects of speed can lead to dependence on several drugs at once.

Can I become dependent on speed?

Over time it is possible to become tolerant to speed. This is when a user needs more of the drug to achieve the same effects.

People can also become addicted to speed. This is when they spend a lot of time thinking about the drug and trying to get it. Some users may even feel like they need the drug just to get through the day. This can impact their:

life
work
relationships

People can become dependent on speed. They may find it difficult to stop using speed or control how much they use. This is often due to withdrawal symptoms.

Withdrawal symptoms can include:

cravings for speed
an increased appetite
feeling confused and irritable
feeling exhausted and having difficulty sleeping
having vivid dreams and nightmares
feeling anxious, depressed and paranoid
having aches and pains

Most withdrawal symptoms settle down after a week then gradually disappear.

How can I stop using speed?

Getting off speed can be difficult. If you are struggling with withdrawal, speak to your doctor. They can help you manage withdrawal symptoms, and advise you on treatment options, such as: