Topic vocabulary: health and lifestyle
Health comes up again and again in Writing Task 2, Speaking Part 3, Reading and Listening. Learn 33 band 7+ words and collocations for lifestyle diseases, public health, healthcare systems and mental wellbeing, then use them in a reading passage on Bangladesh's arsenic crisis.
By the end of this lesson you will be able to:
- Use precise vocabulary for lifestyle diseases, diet and physical activity (sedentary, obesity, prevalence, chronic)
- Discuss healthcare systems and public health with accurate collocations (preventive healthcare, life expectancy, access to healthcare, place a burden on)
- Talk about mental wellbeing naturally (stigma, burnout, counselling)
- Avoid the word-form and preposition errors examiners see most often in health essays
- Recognise paraphrases of health vocabulary in Reading and Listening
Why this vocabulary also helps your Reading and Listening
In Reading and Listening, the question writer almost never repeats the exact words of the text. Health topics are full of standard paraphrases, and if you know both sides of each pair you will find answers faster:
| In the text you hear or read… | …the question may say |
|---|---|
| heart disease, diabetes, some cancers | non-communicable / lifestyle diseases |
| people are living longer | rising life expectancy / greater longevity |
| sitting most of the day | a sedentary routine / physical inactivity |
| how common the illness is | the prevalence of the illness |
| clean toilets and drains | improved sanitation |
| checking for illness before symptoms appear | screening |
How to study this lesson
- Learn each word with its partner words (the collocations). Tackle obesity and boost life expectancy score more than obesity and life expectancy on their own.
- Notice the word class: obesity (noun) vs obese (adjective) is one of the most common errors in health essays.
- Say every word aloud using the IPA. Several of these words are stressed on an unexpected syllable, such as exa-ce-rbate /ɪɡˈzæsəbeɪt/ and pre-va-lence, which is stressed on the first syllable: /ˈprevələns/.
- Every word in the three vocabulary blocks goes into your flashcard deck automatically, so review it there over the next few weeks.
Set 1: Lifestyle, diet and disease
Saved as flashcards with a free accountlifestyle disease
noun phrase/ˈlaɪfstaɪl dɪˌziːz/
an illness, such as type 2 diabetes or heart disease, that is caused mainly by the way people live (their diet, activity level, smoking, etc.) rather than by infection
জীবনযাপনজনিত রোগ
As incomes rise in South Asian cities, lifestyle diseases are replacing infections as the leading cause of death.
sedentary
adjective/ˈsedntri/
involving a lot of sitting and very little physical activity
শারীরিক পরিশ্রমহীন; বেশিরভাগ সময় বসে থাকা
Many office workers in Dhaka lead a largely sedentary lifestyle, spending up to ten hours a day at a desk or in traffic.
obesity
noun (uncountable)/əʊˈbiːsəti/
the condition of being so overweight that it is a danger to health; the adjective is 'obese'
স্থূলতা
Childhood obesity has become a growing concern in urban Bangladesh, where fast-food outlets now surround many schools.
chronic
adjective/ˈkrɒnɪk/
(of an illness or problem) lasting for a long time or keeps coming back; the opposite of 'acute' (sudden and severe)
দীর্ঘস্থায়ী; দীর্ঘমেয়াদি
Patients with chronic conditions such as asthma need regular check-ups rather than one-off treatment.
non-communicable
adjective/ˌnɒn kəˈmjuːnɪkəbl/
(of a disease) not passed from one person to another; often shortened to NCDs (non-communicable diseases)
অসংক্রামক
Non-communicable diseases now account for the majority of deaths in Bangladesh, a dramatic shift from fifty years ago.
balanced diet
noun phrase/ˌbælənst ˈdaɪət/
a diet that contains the right amounts of all the different types of food the body needs to stay healthy
সুষম খাদ্য
Schools can encourage children to eat a balanced diet by replacing fried snacks in the canteen with fruit and lentils.
nutritious
adjective/njuˈtrɪʃəs/
containing many of the substances (vitamins, protein, minerals) that the body needs to be healthy and grow
পুষ্টিকর
A plate of rice, dal and green vegetables is cheap but surprisingly nutritious.
processed food
noun phrase/ˌprəʊsest ˈfuːd/
food that has been changed in a factory, often with added salt, sugar, fat or preservatives, such as instant noodles, crisps and packaged snacks
প্রক্রিয়াজাত খাবার
Diets high in processed food have been linked to rising rates of hypertension among young adults.
malnutrition
noun (uncountable)/ˌmælnjuˈtrɪʃn/
poor health caused by not eating enough food or not eating the right kinds of food
অপুষ্টি
Although child malnutrition in Bangladesh has fallen significantly since the 1990s, stunting remains common in poorer districts.
susceptible
adjective/səˈseptəbl/
likely to be affected or harmed by a disease or problem; followed by 'to'
সহজে আক্রান্ত হয় এমন; ঝুঁকিপূর্ণ
Elderly people are particularly susceptible to heatstroke during long summer power cuts.
exacerbate
verb/ɪɡˈzæsəbeɪt/
to make a problem, illness or bad situation worse
আরও খারাপ বা তীব্র করা
Air pollution exacerbates breathing problems such as asthma, especially in children.
prevalence
noun/ˈprevələns/
how common something, especially a disease, is among a particular group of people at a particular time
ব্যাপকতা; প্রাদুর্ভাবের হার
The prevalence of diabetes is considerably higher among city dwellers than among people in rural areas.
Key verb + noun collocations for health essays
| Verb | Noun partner | Example sentence |
|---|---|---|
tackle / combat | obesity, lifestyle diseases | Governments must tackle childhood obesity before it becomes an epidemic. |
lead / adopt | a sedentary / healthier lifestyle | Young professionals increasingly lead sedentary lifestyles. |
eat / maintain | a balanced diet | Maintaining a balanced diet is cheaper than treating diabetes later in life. |
raise | awareness of a disease / risk | The campaign raised awareness of the dangers of high blood pressure. |
launch / run | a public health campaign | The ministry launched a campaign to promote handwashing. |
place / put | a burden / strain on the health system | An ageing population places a heavy burden on public hospitals. |
boost / increase | life expectancy | Clean water has done more to boost life expectancy than any new drug. |
improve / widen | access to healthcare | Community clinics have improved access to basic healthcare in villages. |
curb / restrict | the consumption of sugary drinks, tobacco | A higher tax could curb the consumption of sugary drinks. |
invest in | preventive healthcare, healthcare infrastructure | It is more cost-effective to invest in prevention than in treatment. |
suffer from | a chronic illness, burnout, malnutrition | Millions of adults suffer from chronic illnesses that are preventable. |
alleviate / ease | symptoms, pressure on hospitals | Telemedicine could ease the pressure on crowded city hospitals. |
Check: lifestyle and disease
6 questions- 1
Doctors warn that a lifestyle, with long hours spent sitting at a desk or in traffic, greatly increases the risk of heart disease.
- 2
Diets high in food, such as instant noodles and packaged snacks, have been linked to rising obesity rates.
- 3
Type 2 diabetes is a condition: once it develops, most patients need treatment for the rest of their lives.
- 4
Match each word with its meaning.
non-communicablemalnutritionprevalencesusceptibleexacerbate - 5
Which sentence uses 'prevalence' correctly?
- 6
A Reading passage says: 'Illnesses that cannot be passed between people now cause most deaths worldwide.' Which phrase in a question would be the closest paraphrase?
Answer every question to check.
Set 2: Healthcare systems and public health
Saved as flashcards with a free accountpreventive healthcare
noun phrase/prɪˈventɪv ˈhelθkeə/
medical care that aims to stop illness before it happens, for example vaccinations, health education, screening and regular check-ups
প্রতিরোধমূলক স্বাস্থ্যসেবা
Every taka spent on preventive healthcare can save several taka in hospital treatment later.
life expectancy
noun/ˈlaɪf ɪkˌspektənsi/
the average number of years that a person can expect to live
গড় আয়ু
Life expectancy in Bangladesh has risen from under 50 years in the early 1970s to more than 70 years today.
healthcare infrastructure
noun phrase/ˈhelθkeər ˌɪnfrəstrʌktʃə/
the hospitals, clinics, equipment, trained staff and systems that a country needs to provide medical care
স্বাস্থ্যসেবা অবকাঠামো
Outside the major cities, healthcare infrastructure is often inadequate, so patients travel for hours to see a specialist.
public health campaign
noun phrase/ˌpʌblɪk ˈhelθ kæmˌpeɪn/
an organised effort by a government or organisation to inform people about a health risk and change their behaviour
জনস্বাস্থ্য প্রচারাভিযান
In the 1980s, a nationwide public health campaign taught millions of Bangladeshi mothers to make oral saline at home, sharply reducing child deaths from diarrhoea.
ageing population
noun phrase/ˌeɪdʒɪŋ ˌpɒpjuˈleɪʃn/
a population in which the proportion of older people is increasing, usually because of longer lives and fewer births (American spelling: aging)
বয়স্ক মানুষের অনুপাত বাড়ছে এমন জনগোষ্ঠী
Japan's ageing population means that fewer workers must support a growing number of retirees.
sanitation
noun (uncountable)/ˌsænɪˈteɪʃn/
the systems that keep places clean and healthy, especially toilets, drains and the safe removal of human waste
পয়ঃনিষ্কাশন ও পরিচ্ছন্নতা ব্যবস্থা
Improved sanitation has done as much as modern medicine to reduce deaths from cholera and typhoid.
safe drinking water
noun phrase/ˌseɪf ˈdrɪŋkɪŋ ˌwɔːtə/
water that is clean enough to drink without any risk to health
নিরাপদ খাবার পানি
In parts of rural Bangladesh, families still walk long distances to collect safe drinking water from an arsenic-free well.
contaminated
adjective/kənˈtæmɪneɪtɪd/
made dirty, poisonous or harmful by a polluting substance such as bacteria, chemicals or arsenic
দূষিত
Millions of tube wells in Bangladesh were later found to be contaminated with naturally occurring arsenic.
epidemic
noun/ˌepɪˈdemɪk/
a situation in which a disease spreads quickly and affects many people in one area at the same time; also used for any harmful thing that spreads fast ('an obesity epidemic'). A 'pandemic' affects the whole world.
মহামারি
Bangladesh faced its worst dengue epidemic on record in 2023, when many city hospitals were overwhelmed with patients.
vaccination
noun/ˌvæksɪˈneɪʃn/
the act of giving someone a vaccine to protect them against a disease
টিকাদান
Bangladesh's childhood vaccination programme is often cited as one of the most successful in the developing world.
access to healthcare
noun phrase/ˈækses tə ˈhelθkeə/
the ability to obtain medical services when you need them, which depends on distance, cost and availability
স্বাস্থ্যসেবা পাওয়ার সুযোগ
Mobile clinics can improve access to healthcare for people living on remote river islands.
burden
noun/ˈbɜːdn/
a serious cost, duty or problem that is difficult for a person or system to deal with
বোঝা; চাপ
The rise in diabetes places a heavy financial burden on families as well as on public hospitals.
Word families: get the form right
| Noun | Adjective | Verb | Watch out |
|---|---|---|---|
obesity | obese | — | Many children are obese (not are obesity). Obesity rates are rising. |
nutrition, nutrient | nutritious, nutritional | nourish | nutritious food (full of goodness) vs nutritional value (relating to nutrition) |
prevention | preventive / preventative | prevent | Both adjectives are correct. Verb pattern: prevent somebody from doing something. |
contamination | contaminated | contaminate | water contaminated with arsenic; the contamination of groundwater |
health | healthy | — | health is uncountable: good health (not a good health, not healths) |
expectancy | expected | expect | life expectancy (never life expectation) |
sanitation | sanitary | sanitise | sanitation is uncountable: no sanitations |
susceptibility | susceptible | — | susceptible to (not of) disease |
detriment | detrimental | — | detrimental to health (not for) |
Set 3: Mental wellbeing and words for health arguments
Saved as flashcards with a free accountmental wellbeing
noun phrase/ˌmentl ˌwelˈbiːɪŋ/
a state of feeling generally good about yourself and your life, coping with normal stress and functioning well (also spelt 'well-being')
মানসিক সুস্থতা
Long working hours and constant social media use can take a toll on young people's mental wellbeing.
stigma
noun/ˈstɪɡmə/
strong feelings of shame or disapproval that society attaches to something, such as mental illness
সামাজিক কলঙ্ক; নেতিবাচক দৃষ্টিভঙ্গি
The stigma surrounding depression means that many students in Bangladesh never ask for professional help.
burnout
noun (uncountable)/ˈbɜːnaʊt/
a state of extreme physical and mental tiredness, and loss of motivation, caused by working too hard for too long
অতিরিক্ত কাজের চাপে মানসিক ও শারীরিক অবসাদ
Junior doctors who work 36-hour shifts are at serious risk of burnout.
counselling
noun (uncountable)/ˈkaʊnsəlɪŋ/
professional advice and support given to people to help them deal with personal or psychological problems (American spelling: counseling)
মানসিক পরামর্শ সেবা (কাউন্সেলিং)
Universities should offer free counselling to students who are struggling with exam stress.
alleviate
verb/əˈliːvieɪt/
to make pain, suffering or a problem less severe
লাঘব করা; উপশম করা
Building more community clinics would alleviate the pressure on overcrowded city hospitals.
curb
verb/kɜːb/
to control or limit something harmful
নিয়ন্ত্রণ করা; লাগাম টানা
Several countries have introduced a sugar tax to curb the consumption of soft drinks.
detrimental
adjective/ˌdetrɪˈmentl/
causing harm or damage; followed by 'to'
ক্ষতিকর
Spending several hours a day on a phone can be detrimental to children's sleep and concentration.
longevity
noun (uncountable)/lɒnˈdʒevəti/
long life; the fact of living for a long time
দীর্ঘায়ু
Researchers studying longevity have found that strong social ties matter almost as much as diet.
screening
noun/ˈskriːnɪŋ/
medical tests carried out on many people to find a disease early, before symptoms appear
রোগ শনাক্তকরণের পরীক্ষা (স্ক্রিনিং)
Free blood-pressure screening at pharmacies could identify thousands of people with undiagnosed hypertension.
One idea, two bands
Band 6 paragraph
Nowadays many people have bad health because they eat junk food and they do not do exercise. So many people get diseases like diabetes and heart disease. The government should do more things to make people healthy, for example they can make more hospitals. This will help people to live long.
Band 8 paragraph
The prevalence of lifestyle diseases such as type 2 diabetes has risen sharply, largely because of sedentary routines and diets high in processed food. Rather than relying solely on expensive treatment, governments should invest in preventive healthcare, for example by funding routine screening and public health campaigns that promote a balanced diet. Such measures would not only boost life expectancy but also ease the burden on overstretched hospitals.
The band 6 version is clear but relies on general words (bad health, junk food, do more things, live long) and repeats 'people' four times. The band 8 version names the problem precisely (prevalence of lifestyle diseases), gives the cause with accurate collocations (sedentary routines, processed food), proposes a specific solution (preventive healthcare, screening, campaigns) and explains a double benefit. Notice that no word is rare or showy: band 8 vocabulary is precise, well combined and used accurately.
Fix the error
6 questions- 1
Find and correct the mistake:
Many children in cities are obesity because they rarely exercise.
- 2
Find and correct the mistake:
Life expectation in Bangladesh has risen considerably since independence.
- 3
Find and correct the mistake:
The government should improve access of healthcare in rural areas.
- 4
Find and correct the mistake:
Smoking is detrimental for health, so it should be banned in public places.
- 5
COVID-19 spread to almost every country in the world within months. Which word describes it most accurately?
- 6
Choose the most natural collocation: 'An ageing population ___ a heavy burden on the health system.'
Answer every question to check.
Reading practice: safe water, hidden danger
Work at exam pace. The timer is a guide — it won't stop you.
Final review
8 questions- 1
Several countries have introduced a sugar tax to the consumption of soft drinks.
- 2
Thanks to better sanitation and vaccination, rising means that many more Bangladeshis now live into their seventies.
- 3
Match each verb with the noun phrase it collocates with most naturally.
tacklelaunchleadsuffer frominvest in - 4
Choose TWO verbs that could replace 'reduce' in this sentence: 'More community clinics would reduce the pressure on city hospitals.'
Select 2.
- 5
Which sentence is most appropriate for an IELTS Writing Task 2 essay?
- 6
Find and correct the mistake:
The government should prevent people to smoke in public places.
- 7
Find and correct the mistake:
Lack of sanitations in slums is a major cause of disease.
- 8
A lecturer says: 'Patients often feel ashamed to admit they are depressed, because people around them may judge them.' Which word summarises the problem?
Answer every question to check.
Key takeaways
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