It’s important to remember that ice can affect different people in different ways and that these symptoms alone do not mean someone is using ice. For more information, visit the effects of ice section.

If you are worried about someone who may be using ice, this site provides tips to help you start a yarn, information about the types of help available and where to get help. 

Signs that someone may be using crystal (‘ice’) can include:

• Dilated (enlarged) pupils
• Increased energy
• Aggressive behaviour
• Trembling
• Complaints of stomach cramps, blurred vision, headaches or dizziness
• Irritability and moodiness

• Exhaustion, fatigue or insomnia
• Reduced appetite or other changes to eating patterns
• Anxiety symptoms such as panic attacks, dizziness, sweating, dry mouth, muscle aches, headaches and nausea
• Problems with money, friends, relationships or the law.

The following signs indicate that a person may be (hooked) on ice:

they mention that their ice
use is out of control

they are using more and more ice to try and
get the same effect

they worry about their
ice use

they may say they wish to stop using
ice,  or at least to cut down or
control their use

their use of ice may also affect their
relationships with friends, family members and
colleagues. They find it difficult to stop using

they may feel ashamed to talk about their ice
use and isolate themselves from their
friends

much of their time is taken up by activities
centered around ice e.g. like getting ice, using
ice, recovering from it's effects

missing an opportunity to use
ice makes them feel anxious or worried

other social, professional or recreational
activities are reduced or completely given up to
make more time for the drugs

They are unable to carry out their usual
routine tasks such as work, school or
family time

It’s important to remember that people may not exhibit all the signs listed above and may still be developing dependence. For more information, you can complete the ‘Do I need help?’ quiz available here