Harm reduction includes practical services that aim to reduce harm and connect people with support. Access to care does not have to depend on someone first achieving abstinence. Different services address different risks; a single app score or use count cannot represent them all.
Examples of services
CDC describes syringe services programs that provide sterile equipment and disposal, infectious-disease testing or vaccination, and links to treatment. These are community services with a defined role in prevention and access to care.
Naloxone can reverse an opioid overdose when given in time. It does not reverse stimulant effects. The SAMHSA overdose toolkit describes prevention, emergency response and connection to ongoing care. Availability and program details vary by location; ask local public-health services about what they provide.
Why the outcome matters
A result about infection prevention is not automatically a result about all overdose risk, and a change in use frequency is not a direct measurement of health risk. An earlier version of this article said that reducing drinks by half also halves liver, cancer and cardiovascular risk. We removed that incorrect inference.
Ask what a service is intended to do, whom it serves, what evidence supports it and how it connects with other care. Your health conditions, medicines, substance exposure and circumstances may require an individual assessment.
Where a diary can fit
A diary can organize dates, substances, notes and questions. It cannot test a drug's contents, prevent an overdose, supply sterile equipment or replace clinical care. Recording a lower count may be relevant to your goal, but does not establish that use has become safe.
For examples of recording approaches, see our app comparison. For help starting a conversation, see practical first steps toward support.
When immediate help takes priority
For a suspected overdose or immediate medical emergency in the US, call 911; elsewhere use your local emergency number. Stopping prolonged heavy drinking suddenly can also cause dangerous withdrawal, so ask for medical advice about changing if this may apply to you.
Keep a daily record with Remedy
Record use, no-use days and journal context.



