Understanding Alcohol-Related Harms in Older Australians

Alcohol is often part of social gatherings, celebrations, dinners and everyday routines. For many older Australians, having a drink may feel like a familiar and harmless habit.

However, alcohol can affect the body differently as we age. Changes in how the body processes alcohol, the presence of chronic health conditions and the use of prescription medications can increase the risk of alcohol-related harm.

Understanding these risks is important for supporting healthy ageing, maintaining independence and improving quality of life.

At Classic Way Family Practice, we believe conversations about alcohol and health should be approached with understanding, respect and practical guidance.

Alcohol Use Among Older Australians

Alcohol-related harm is not limited to younger adults. It is also an important health concern for Australians aged 50 and over.

According to the Australian Institute of Health and Welfare (AIHW), data from the 2022–2023 National Drug Strategy Household Survey showed that around one in three Australians in their 50s and 60s consumed alcohol at levels associated with an increased risk of harm. Among people aged 70 and over, approximately one in four did so.

The same survey found that daily alcohol consumption becomes more common with age. Around 11.7% of Australians aged 70 and over reported drinking daily.

These figures highlight why alcohol use deserves attention as part of routine healthcare for older adults.

Why Alcohol Can Affect Older Adults Differently

Ageing brings natural changes to the body. These changes can make alcohol more difficult to tolerate, even when a person drinks the same amount they have consumed for years.

Changes in Alcohol Processing

As people age, body composition and the way alcohol is distributed through the body can change. Some older adults may experience stronger effects from the same amount of alcohol.

This can lead to increased drowsiness, slower reactions, impaired coordination and reduced judgement.

Greater Sensitivity to Alcohol

Alcohol may affect balance, concentration and alertness more noticeably in older adults. Even relatively small amounts can contribute to dizziness or instability, particularly when combined with certain medications or existing health conditions.

Existing Health Conditions

Older Australians are more likely to be managing conditions such as diabetes, high blood pressure, heart disease, liver disease or chronic pain.

Alcohol can worsen some of these conditions or complicate their management. It may also affect sleep and mental wellbeing.

Common Alcohol-Related Harms in Older Australians

Alcohol can affect several aspects of health. The risks depend on the amount consumed, drinking patterns, overall health and individual circumstances.

1. Increased Risk of Falls and Injuries

Falls can have a significant impact on an older person's independence and quality of life.

Alcohol can affect balance, coordination, reaction time and judgement. These effects may increase the likelihood of a fall, particularly when walking on uneven surfaces, getting up during the night or navigating stairs.

A fall can result in fractures, head injuries or a prolonged recovery.

2. Medication Interactions

Many older adults take medications regularly to manage ongoing health conditions.

Alcohol can interact with several types of medicines, including:

• Sleeping tablets and sedatives

• Opioid pain medicines

• Some antidepressants

• Certain diabetes medicines

• Some blood pressure medications

• Antihistamines and other medicines that cause drowsiness

Combining alcohol with these medicines may increase side effects, reduce alertness or raise the risk of serious complications.

If you take regular medication, speak with your GP or pharmacist about whether alcohol is safe for you. Do not assume that a small amount is harmless.

3. Effects on Memory and Cognitive Health

Alcohol can affect memory, concentration and brain function.

Long-term harmful alcohol consumption is associated with an increased risk of cognitive impairment and certain forms of dementia. It may also make existing memory difficulties more noticeable.

If you or someone close to you has been experiencing changes in memory, confusion or concentration, it is worth discussing these concerns with a GP. Alcohol may be one factor among several, and a proper assessment can help identify the cause.

4. Impact on Physical Health

Long-term alcohol consumption can contribute to a range of health problems, including:

• Liver disease

• High blood pressure

• Heart and cardiovascular conditions

• Certain cancers

• Digestive problems

• Sleep disturbances

• Increased risk of injury

Alcohol may also affect blood glucose levels, which is particularly important for people living with diabetes.

5. Mental Health and Emotional Wellbeing

Retirement, bereavement, loneliness, changes in family relationships and ongoing health concerns can affect emotional wellbeing in later life.

Some people may begin using alcohol more frequently as a way to manage stress, sadness or sleep difficulties.

While alcohol may temporarily create a feeling of relaxation, it can worsen anxiety, low mood and sleep quality over time.

If alcohol has become a regular way of coping with difficult emotions, speaking with a healthcare professional can help you explore healthier alternatives.

Recognising When Alcohol Use May Be Becoming Harmful

Alcohol-related harm is not always easy to recognise. It may develop gradually, particularly when drinking has been part of a person's routine for many years.

Some signs to look out for include:

• Drinking more frequently than intended

• Finding it difficult to reduce alcohol consumption

• Experiencing memory lapses after drinking

• Feeling unsteady or having repeated falls

• Drinking to manage stress, loneliness or sleep

• Neglecting responsibilities or social activities

• Continuing to drink despite health concerns

• Feeling anxious or physically unwell when alcohol is unavailable

These signs do not mean someone should be judged or blamed. They may indicate that additional support could be helpful.

How Can Older Australians Reduce Alcohol-Related Harm?

Reducing alcohol-related risks does not always require making every change at once. Small, consistent steps can make a meaningful difference.

Understand the Australian Alcohol Guidelines

The Australian guidelines recommend that healthy adults drink no more than:

• 10 standard drinks per week

• 4 standard drinks on any one day

These limits are intended to reduce health risks, not eliminate them. Drinking less reduces the risk of alcohol-related harm, and some people may need to avoid alcohol entirely because of their health conditions or medications.

A standard drink in Australia contains 10 grams of pure alcohol. The amount in a glass or bottle can vary, so it is important to understand what counts as a standard drink.

Consider Alcohol-Free Alternatives

Try replacing some alcoholic drinks with water, sparkling water or alcohol-free alternatives.

You could also introduce alcohol-free days throughout the week or choose smaller servings.

Review Your Medications

If you take regular medications, ask your GP or pharmacist whether alcohol could interact with them.

This is particularly important if you take medicines for pain, sleep, anxiety, diabetes or other chronic conditions.

Avoid Using Alcohol to Manage Sleep

Alcohol may make you feel sleepy initially, but it can disrupt sleep quality and cause waking during the night.

If you are experiencing ongoing sleep difficulties, your GP can help identify potential causes and discuss appropriate treatment options.

Stay Connected and Active

Maintaining social connections and engaging in activities you enjoy can support emotional wellbeing.

Consider walking groups, hobbies, community activities, volunteering or spending time with family and friends.

If loneliness or low mood is affecting you, seeking support is a positive step.

Speak with Your GP

Your GP can help assess your alcohol consumption in the context of your overall health, medications and lifestyle.

They may discuss strategies to reduce drinking, review your health conditions, arrange relevant investigations or recommend additional support.

If you drink heavily or regularly and experience withdrawal symptoms, do not stop suddenly without medical advice. Alcohol withdrawal can be dangerous and may require medical supervision.

How Can Family Members Support an Older Person?

If you are concerned about a parent, partner or another older family member, approaching the conversation with care can make a difference.

Consider the following:

• Choose a calm and private time to talk.

• Focus on health, safety and wellbeing rather than blame.

• Listen to their concerns and experiences.

• Avoid making assumptions about why they drink.

• Encourage a conversation with their GP.

• Offer practical support, such as attending an appointment if they wish.

It is important to remember that alcohol-related problems can affect people from all backgrounds. Compassion and understanding can help someone feel more comfortable seeking support.

Seeking Support for Alcohol-Related Concerns

If alcohol is affecting your health, relationships or daily life, support is available.

Your GP can provide confidential advice and help you explore suitable options. This may include counselling, alcohol reduction strategies or referral to specialised services.

In Australia, the National Alcohol and Other Drug Hotline provides free and confidential information, counselling and referrals.

National Alcohol and Other Drug Hotline: 1800 250 015

The service is available 24 hours a day, 7 days a week in most states and territories. South Australian service hours differ.

Supporting Healthy Ageing Through Informed Choices

Alcohol-related harm among older Australians is an important health issue, but it is also one that can be addressed through awareness, early support and practical changes.

Understanding how alcohol interacts with ageing, medications and existing health conditions can help older adults make informed decisions about their wellbeing.

If you are concerned about your drinking or the effects of alcohol on someone you care about, speaking with a GP is a helpful place to start.

At Classic Way Family Practice, our team is here to support your health at every stage of life.

Contact Classic Way Family Practice

If you have questions about your healthcare, general practice services or would like to make an appointment, the team at Classic Way Family Practice is here to help.

Classic Way Family Practice

Phone: (07) 5568 0600Email: [email protected]

Address: 2/6 Classic Way, Burleigh Waters QLD 4220

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