IELTS Writing Task 2 Health Topics: Vocabulary, Questions & Model Answers
Everything you need for IELTS Writing Task 2 health essays - key themes (obesity, mental health, healthcare privatisation, telemedicine), 10 topic-specific vocabulary words, question angles across all 5 essay types, and links to all health practice essays with Band 7.5 model answers.
Writing guide series
IELTS Writing PracticeHealth is one of the most tested IELTS Writing Task 2 topic areas.
This page covers the key themes, essential vocabulary, common question types, and links to every practice question in this category with Band 7.5+ model answers.
IELTS Writing Task 2. Technology · Education · Environment · Society · Work
Key Takeaways
- Distinguish between physical and mental health - many questions now specifically target mental wellbeing.
- For healthcare system essays, compare real models: the UK's NHS (universal), the US system (largely private), Singapore's hybrid.
- For obesity or lifestyle essays, acknowledge the structural causes (food environment, marketing, economic inequality) not just individual choice.
- 'Preventive healthcare' is one of the highest-value concepts in health essays - most health systems spend 95% on treatment and 5% on prevention.
Why Health Topics Matter in IELTS
Health topics in IELTS Writing Task 2 cover public health policy, individual lifestyle choices, healthcare systems, mental health, and the relationship between government and personal responsibility. Questions increasingly focus on non-communicable diseases (obesity, diabetes, heart disease), the adequacy of public healthcare funding, and the role of technology in medicine. Candidates who understand basic health policy concepts score considerably higher than those who rely on generic 'health is important' arguments.
Key Themes to Prepare
Obesity and government regulation of food
Mental health: stigma, access, and awareness
Healthcare privatisation vs universal systems
Preventive vs curative healthcare
Technology in medicine (telemedicine, AI diagnosis)
Sedentary lifestyles and physical activity
Healthcare funding and priority allocation
Practice Questions by Type
"Governments should ban fast food advertising to tackle obesity. To what extent do you agree?"
"Mental health problems are increasing among young people. What are the causes and what can be done?"
"Some argue healthcare should be private. Others believe it must be government-funded. Discuss both views."
"Telemedicine has expanded significantly. What are the advantages and disadvantages for patients and healthcare systems?"
Essential Vocabulary for Health Essays
sedentary lifestyle
a way of life involving little physical activity
preventive healthcare
measures taken to prevent illness before it occurs
mental health stigma
negative attitudes that discourage seeking mental health help
non-communicable diseases
chronic illnesses that are not infectious (diabetes, cancer, heart disease)
universal healthcare
a system ensuring all citizens can access treatment without financial hardship
obesity epidemic
the rapid increase in overweight and obese individuals globally
health inequality
systematic differences in health outcomes between social groups
telemedicine
delivery of healthcare services remotely via digital technology
How to Approach Health Essays
Identify the specific angle
Health questions rarely ask about 'health' in general. They ask about a specific issue. Read the question carefully and identify exactly what problem, trend, or policy is being discussed before you plan your response.
Prepare 2 specific examples in advance
Before the exam, prepare 2 to 3 specific, named examples from health: a country policy, a statistic, a real event. Specific examples always score higher than vague claims. You can adapt the same examples to multiple question angles.
Use the right vocabulary
Health questions reward candidates who use topic-specific vocabulary accurately. Review the key words above and ensure you understand their collocations - not just their definitions.
Write and compare to a model answer
Read the model answers in the practice topics below and identify: which arguments did they choose that you missed? Which vocabulary is more precise than yours? Active comparison is more useful than passive reading.
All Health Practice Topics (7)
The growing consumption of fast food is causing serious health problems worldwide. Some argue that governments should regulate the fast food industry to protect public health. To what extent do you agree or disagree?
Problem and SolutionMental health problems are increasing in many societies. What do you think are the causes of this trend and what can be done to address it?
Discuss Both ViewsSome people prefer traditional or herbal remedies for illness over modern medicine. Discuss the advantages and disadvantages of both approaches.
Advantages and DisadvantagesAn increasing number of people are choosing to follow vegetarian or vegan diets. Do the benefits of this dietary choice outweigh the drawbacks?
Advantages and DisadvantagesSome countries have predominantly public healthcare systems while others rely more heavily on private provision. What are the advantages and disadvantages of private healthcare?
Agree / DisagreeObesity rates have increased dramatically in many countries. To what extent should governments be responsible for tackling this problem?
Advantages and DisadvantagesTelemedicine and online health services have expanded dramatically in recent years. What are the benefits and drawbacks of these developments for patients and healthcare systems?
Practice a health essay with AI feedback
Write a timed Task 2 essay on any topic and get instant scoring across all four marking criteria - Task Achievement, Coherence, Lexical Resource, and Grammatical Range.
All IELTS Writing Task 2 Resources
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