People have been making and drinking alcohol for an astonishingly long time, and for almost as long they have wrestled with what to do about those who cannot stop. Reading the history of alcoholism is, in many ways, the history of families trying to make sense of someone they love. The labels have shifted over the centuries, from sin to weakness to disease, but the underlying human story has stayed remarkably constant.
Understanding where the idea of alcoholism came from can take some of the shame out of it. If you are watching a partner, parent or child slide into heavy drinking, it helps to know you are not dealing with a modern moral failing. You are dealing with one of the oldest and most studied health conditions there is.
How far back does drinking actually go?
Far further than most people imagine. Chemical analysis of pottery from the Neolithic village of Jiahu in northern China found traces of a fermented drink made from rice, honey, grapes and hawthorn berries dating to roughly 7000 to 6650 BC. That makes deliberate alcohol production older than writing itself.
From there the trail is easy to follow. The ruins at Hierakonpolis in Egypt contain the remains of what is thought to be the world’s oldest brewery, dating to around 3400 BC. Beer was a daily staple in ancient Sumer, and surviving clay tablets record beer being measured out and delivered like any other ration. Wine became central to social and religious life in Greece and Rome. Alcohol, in other words, has been woven into human culture from the very beginning.
It is worth correcting a popular myth here. People often claim that ancient societies banned alcohol outright or blamed it for their collapse. The reality is more measured. The Code of Hammurabi, written in Babylon around 1750 BC, did pay close attention to alcohol, but its concern was fair trade in beer, honest measures and proper conduct in taverns, not prohibition. Drinking was regulated as a normal part of commerce, not outlawed.
When did drinking become a disease rather than a vice?
For most of recorded history, getting drunk repeatedly was treated as a question of character. A person who could not control their drinking was thought to be morally weak, lacking willpower or in need of repentance. That framing did real damage, because it told suffering people the problem was who they were rather than something happening to them.
The shift began in earnest in the late 1700s. The American physician Benjamin Rush was among the first to argue that habitual drunkenness was a medical disorder, with alcohol as the driving agent and loss of control as the defining symptom. The idea took a long time to land. Through the 1800s and early 1900s the temperance movement dominated the conversation, insisting the bottle itself was the enemy and pushing for prohibition rather than treatment.
The modern understanding crystallised in the mid twentieth century. The rise of Alcoholics Anonymous, the founding of the Yale Centre of Alcohol Studies, and the work of researcher E.M. Jellinek brought tolerance and physical dependence into focus and gave the disease concept of alcoholism its scientific footing. That groundwork is what underpins how clinics treat alcohol dependence today, as you can read in this peer reviewed history of alcoholism research.
What we now know about why some people become dependent
Calling alcoholism a disease is not a way of excusing behaviour. It is a recognition that, in some people, alcohol changes the brain in ways that make stopping genuinely difficult. The National Institute on Alcohol Abuse and Alcoholism describes alcohol use disorder as a chronic, relapsing condition marked by impaired control over drinking despite clear harm.
Genetics are part of the picture. Research summarised by the NIAAA suggests that roughly half to sixty percent of the vulnerability to alcohol use disorder is inherited, spread across many genes that each have a small effect. That is why a strong family history of drinking problems matters. It does not mean the condition is fixed or unavoidable, though. Genes load the dice, but environment, stress and trauma, particularly in childhood, play an enormous role in whether someone develops a problem and whether they relapse. For more on how the condition takes hold over time, see our piece on the stages of alcohol addiction.
Why alcohol hits South Africa so hard
South Africa carries a heavier alcohol burden than most countries, and that is not a new development. A peer reviewed modelling study of global alcohol consumption places the country among the highest in the world for the amount of pure alcohol consumed per drinker, alongside high rates of heavy episodic drinking, often called binge drinking. You can read the underlying data in this study of national and global alcohol consumption and disease burden.
The reasons are tangled up in our history. Patterns of heavy drinking were shaped by, among other things, the old dop system on farms, where labourers were partly paid in cheap wine, and by decades of social disruption. The result is a country where alcohol is cheap, widely available and deeply embedded in social life, which makes dependence easier to develop and harder to walk away from.
One stubborn myth deserves challenging. Alcoholism is often imagined as a problem of poor communities only. It is not. Dependence reaches into every income bracket, profession and family structure in the country. We unpack several of these misunderstandings in our article on the myths about alcohol addiction.
What heavy drinking does over time
The harms of long term alcohol use are well documented and they reach well beyond the person drinking. Physically, sustained heavy drinking is linked to liver damage, heart problems, high blood pressure and a raised risk of several cancers. Mentally, it is closely tied to depression and anxiety, and the relationship runs both ways: people drink to cope with low mood, and heavy drinking deepens it.
- Physical health: liver disease, cardiovascular strain, weakened immunity and disrupted sleep.
- Mental health: worsening depression, anxiety, memory problems and blackouts.
- Relationships: broken trust, conflict at home and isolation from friends and family.
- Daily life: falling job performance, financial strain and growing legal or safety risks.
Because alcohol lowers inhibitions, it also raises the chance of accidents and decisions a person would not otherwise make. The psychological toll, in particular, tends to creep up quietly. We go into more detail in our overview of the psychological effects of alcohol addiction.
The hopeful part of the history
The most important thing the history of alcoholism teaches us is that the story has improved. We have moved from punishing people for drinking to understanding, treating and supporting them. Alcohol dependence is a treatable health condition, and recovery, while ongoing rather than a single finish line, is genuinely possible.
Treatment today is far more thoughtful than it once was. A proper programme usually starts with a medically supervised detox, because stopping heavy drinking suddenly can be dangerous and should not be attempted alone. From there it moves into therapy that gets at the reasons behind the drinking, builds coping skills and helps repair relationships. You can read more about doing this safely in our article on detoxing from alcohol safely, and about what structured care offers in our piece on the benefits of alcohol rehabilitation.
Frequently Asked Questions
Is alcoholism really a disease or just a habit?
Medical and research bodies, including the NIAAA, classify it as a chronic, relapsing health condition rather than a habit or a moral failing. That does not remove personal responsibility, but it does explain why willpower alone so often is not enough and why treatment works better than blame.
Can alcoholism be inherited?
Genetics account for a meaningful share of the risk, with research suggesting roughly half to sixty percent of vulnerability is inherited. A family history raises the odds, but it does not guarantee anything. Environment, stress and early life experiences matter just as much.
Is it safe to stop drinking on your own?
For someone who has been drinking heavily for a long time, stopping abruptly without support can be genuinely dangerous and in some cases life threatening. A medically supervised detox is the safest route, which is why professional help matters.
How do I help someone who is in denial?
Approach the conversation with compassion rather than confrontation, focus on what you have noticed rather than accusations, and offer to help them find professional support. Setting healthy boundaries protects you and can help them face the situation. Our article on how to help a loved one struggling with addiction goes through this in more depth.
You don’t have to carry this alone
If reading this has put words to something happening in your own home, that is a starting point, not a verdict. Alcohol dependence has been part of the human story for thousands of years, and so has recovery from it. Help today looks nothing like the shame and punishment of the past.
Freeman House Recovery is a registered private alcohol and drug rehabilitation centre in Hartbeespoort, in the Magaliesberg, offering a holistic inpatient programme that includes medically assisted detox, individual and group therapy, trauma counselling and aftercare. If you are worried about your own drinking or someone you love, you are welcome to phone us on +27 12 1111 739 for a confidential, no pressure conversation. You can also reach the SADAG substance use helpline any time on 0800 12 13 14.
