Alcohol Harm Reduction

Alcohol Harm Reduction

Alcohol is legal and widely used, but it can still cause serious harm to physical health, mental wellbeing, relationships, and safety. Harm reduction is about reducing risks, keeping people safe, and supporting healthier choices, without judgement or pressure to stop drinking.

You do not have to be abstinent, or ready to stop drinking, to access advice or support from Wirral Ways.

How alcohol affects the body

Alcohol is a depressant. It slows down the brain and central nervous system, affecting judgement, coordination, breathing, and mood. Over time, regular or heavy drinking can increase the risk of:

  • Liver disease and digestive problems

  • Heart disease and high blood pressure

  • Anxiety, depression, and sleep problems

  • Memory and concentration difficulties

  • Accidents, injuries, and unsafe situations

Alcohol affects everyone differently. Factors such as body weight, tolerance, physical health, mental health, and whether you have eaten can all change how alcohol affects you.

Ways to reduce risks when drinking

Small changes can significantly reduce harm.

Before drinking

  • Eat a meal before drinking

  • Decide how much you plan to drink

  • Avoid drinking if you are feeling unwell, exhausted, or emotionally vulnerable

While drinking

  • Pace your drinks and avoid drinking quickly

  • Alternate alcoholic drinks with water or soft drinks

  • Choose lower-strength options where possible

  • Avoid drinking games or pressure to keep up with others

After drinking

  • Avoid risky activities such as driving or operating machinery

  • Drink water before sleeping

  • Try to get proper rest

Mixing alcohol with other substances

Mixing alcohol with other substances greatly increases the risk of overdose and serious harm.

Particularly high-risk combinations include:

  • Alcohol and opioids (such as heroin, morphine, or codeine)

  • Alcohol and benzodiazepines (such as diazepam or alprazolam)

  • Alcohol and pregabalin or other sedatives

These combinations can slow breathing, reduce consciousness, and increase the risk of fatal overdose.

If you do mix substances:

  • Use much smaller amounts

  • Space substances out over time

  • Never use alone

  • Make sure someone knows to check on you

Drinking after a break

After a period of abstinence or reduced drinking, your tolerance drops quickly. Drinking the same amount you used to can be dangerous and increases the risk of alcohol poisoning and accidents.

This is especially important after:

  • Detox or treatment

  • Hospital stays

  • Illness

  • Time in custody

Recognising alcohol poisoning

Alcohol poisoning is a medical emergency.

Signs include:

  • Vomiting repeatedly

  • Confusion or severe disorientation

  • Seizures

  • Slow, irregular, or shallow breathing

  • Pale, cold, or bluish skin

  • Unconsciousness or inability to wake

If someone shows these signs, call 999 immediately.

While waiting for help:

  • Place them in the recovery position

  • Stay with them

  • Do not leave them alone

Alcohol and mental health

Alcohol can worsen anxiety, low mood, trauma symptoms, and sleep problems. While it may feel like it helps in the short term, it often increases distress over time.

If alcohol is being used to cope with stress, emotions, or mental health difficulties, support is available to explore safer ways to manage this.

Support from Wirral Ways

Wirral Ways offers confidential, non-judgemental support focused on your health and wellbeing.

You can access:

  • Harm reduction advice

  • Health checks and monitoring

  • Support to reduce or take breaks from drinking

  • Treatment options if and when you are ready

  • One-to-one support and wider wellbeing services

You do not have to stop drinking to speak to us.

Get support

If you would like to talk about alcohol use, safety, or your health, contact Wirral Ways to find out what support is available.

Support is here for you, whatever stage you are at.

Last Updated on 10 February 2026