Substance guide

Crystal meth (shabu): what you need to know.

A very powerful stimulant that leads to fast dependence and serious mental harm — and recovery is possible with structured treatment.

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What is shabu?

Shabu, ice and crystal are common names for methamphetamine, a powerful central-nervous-system stimulant. It causes a sharp dopamine surge — explaining the temporary high and energy, then the crash and the urge to use again.

Signs that may point to use

Staying awake for days, then sleeping for long periods
Loss of appetite and rapid weight loss
Irritability, suspicion, or fast, jumpy speech
Skin picking or sores, dental problems
Withdrawing from family and unexplained money problems

Risks

Psychotic episodes: hallucinations, paranoia and aggression
Strain on the heart and blood vessels
Severe depression and anxiety after stopping
Damage to memory and concentration

Withdrawal and treatment

Withdrawal is mostly psychological: exhaustion, oversleeping, depression and strong cravings. There is no approved medication specifically for methamphetamine addiction, so treatment rests on CBT, treating any co-occurring mental health condition, a supportive environment and long follow-up to prevent relapse.

Hallucinations or thoughts of harming oneself or others are an emergency — call emergency services immediately.

How Restart helps

General educational content from the Restart team — not a substitute for a medical assessment. In an emergency, call emergency services immediately. · Last reviewed: November 2026

Medically reviewed byDr. Huthayfa BarhamMedical Director · Addiction psychiatrist

FAQ

Can someone fully recover from shabu?

Yes, many people do. Recovery needs structured treatment for long enough — we recommend at least 100 days — with follow-up afterwards.

How long does shabu withdrawal last?

Acute symptoms usually ease within days to two weeks, but cravings and mood swings can last weeks or months — which is why therapy and follow-up matter.

My son uses shabu and refuses treatment. What can I do?

Start with yourself: Quiet Homes teaches families approaches that make acceptance of treatment more likely and protect them from burnout. If there are signs of psychosis or violence, seek emergency help.

Start now

The first step is a conversation.

Tell us about your situation or a loved one's. We'll understand what's happening and guide you to the right path — in complete confidence.

Talk to us confidentially on WhatsApp info@restarturself.com

The first conversation is free and fully confidential · no commitment