Addiction glossary
Tolerance
Tolerance is your body adapting so the same dose does less than it used to — meaning you need more to get the effect you once got from a little. With cocaine it builds fast, sometimes even within a single session, which is part of why one line becomes several.
It creeps up so gradually you barely notice: the amount that used to do the job now barely registers, and the new "normal" is quietly higher than the old one.
Why it matters
Tolerance is the silent driver of escalation — more drug for less return means more money, more risk, and a steady slide from casual use toward dependence. It's also why the first high never comes back. And there's a safety twist worth knowing: tolerance drops after a break, so going back to the amount you "always" took can be far more dangerous than it was before — a major cause of overdose.
What to do
Rising tolerance is a clear, early signal of where this is heading — it tends to show up well before the bigger problems do. If you've noticed the dose climbing, that's a good moment to take an honest read with a private self-assessment rather than wait for the wheels to come off.
Frequently asked questions
Why do I need more cocaine for the same effect?
Your brain adapts to repeated use by dialling down its response, so it takes a bigger dose to reach the same place. That's tolerance — and it's one of the recognised signs of dependence.
Does tolerance reset if I stop?
Partly, yes — it falls during a break. That's important: returning to your old dose after time off can overwhelm a body that's no longer used to it, which is a common cause of overdose.
Noticed the dose creeping up?
Rising tolerance is an early warning worth heeding. A private, confidential read on where you stand — no shame, no lecture.
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