18.4 Social and Health Issues

LO5 includes social and health issues related to wine. This is not a medical degree requirement, but you must show that a wine professional understands the risks of excess consumption and can advise responsibly. In customer-facing roles—and in exam stems that describe vulnerable situations—the “right” wine recommendation may be less wine, lower alcohol, or no alcohol.

Health issues linked to excess consumption

Alcohol is a psychoactive substance. At low-to-moderate intakes some cultures discuss possible associations with relaxation or social wellbeing, but excess consumption has clear, well-documented harms. For Level 3 advice purposes, focus on the professional messaging rather than contested epidemiological debates.

Key health concerns associated with heavy or binge drinking include:

• Liver damage — fatty liver, alcoholic hepatitis, cirrhosis
• Increased risk of certain cancers — including mouth, throat, oesophagus, liver, and breast (risk rises with intake)
• Cardiovascular strain — high blood pressure, irregular heartbeat, cardiomyopathy at high chronic intake
• Mental health and dependence — anxiety, depression links, alcohol use disorder
• Acute impairment — slower reaction time, poor coordination, blackouts, alcohol poisoning
• Calorie load and nutrition displacement — weight gain and poor diet patterns when wine replaces food
• Interactions — alcohol can intensify sedatives and interact dangerously with many medications

Pregnancy and trying to conceive are special cases: medical guidance in many jurisdictions advises avoiding alcohol because of fetal alcohol spectrum risks. Do not recommend “just a small glass” as professional advice in exam or service contexts when pregnancy is known.

Social issues

Excess drinking harms more than the drinker. Social consequences include:

• Road traffic accidents and other accidents (falls, drowning, workplace injuries)
• Violence and disorder — assault, domestic abuse correlations with heavy drinking occasions
• Family and relationship breakdown
• Employment problems — absenteeism, job loss, unsafe work
• Financial harm — spending that damages household stability
• Public nuisance and strain on emergency services

Wine culture marketing often glamorizes consumption. A Level 3 professional should be able to enjoy and sell wine without normalizing binge patterns, “bottomless” pressure, or drinking as the only social lubricant.

Professional duty to advise responsibly

WSET education frames wine people as informed advisors, not merely sales clerks. Responsible practice includes:

1. Know the law where you trade: minimum purchase age, licensing hours, drink-drive limits, and rules on serving intoxicated customers.
2. Read the room: if a guest is intoxicated, refuse further alcohol politely and firmly; offer water, food, and help arranging transport.
3. Avoid pressure selling: do not shame guests who choose soft drinks, lower-alcohol wine, or spitting at tastings.
4. Model tasting discipline: in professional tastings, spit when evaluating many samples; track intake.
5. Give proportion advice: suggest sharing bottles, alternating with water, choosing lower-alcohol styles (many German Kabinett Rieslings, Moscato d’Asti, some Vinho Verde) when guests want longer sessions.
6. Be honest about strength: a 15% fortified or red is not “the same as a glass of wine” if pour sizes are large—explain ABV and standard-drink concepts in plain language.
7. Protect vulnerable customers: illness, medication, pregnancy, addiction recovery—default to non-alcoholic alternatives.

Lower-risk patterns to recommend

Without quoting jurisdiction-specific unit numbers as universal law (limits differ by country), promote patterns that reduce harm:

• Drink with food, not on an empty stomach
• Pace slowly; sip, do not stack servings
• Alternate alcoholic and non-alcoholic drinks
• Keep some alcohol-free days each week
• Prefer smaller pours; avoid topping up constantly
• Plan transport before drinking

Exam and SAQ angle

LO5 marks appear inside broader SAQs. A stem might describe a guest who is driving, pregnant, already intoxicated, or hosting teenagers. High-scoring answers still show wine knowledge and responsible boundaries: e.g. recommend a style for other guests while stating you would offer dealcoholised options / refuse service to the driver. Do not invent medical claims; do state clear ethical action.

Balancing enjoyment and harm reduction

Wine is a legal cultural product with genuine sensory and social value for many adults. The professional stance is neither prohibitionist nor reckless. Celebrate quality, typicity, and occasion—while refusing to treat intoxication as a sales target. That balance is what “advice” means in the title of LO5: technical correctness plus duty of care.

When in doubt in real service, choose the action that protects health and safety even if it costs a sale. That instinct is part of competence at Level 3, not an extracurricular soft skill.