Five Things To Do In Your 20S And 30S To Reduce Your Risk Of Preventable Cancer


Author: Sarah Allinson

(MENAFN- The Conversation)

Most of us don't think about cancer when we're in our 20s and 30s. But recent research has shown that people born after 1990 are before the age of 50 than any other generation before.

You can listen to more articles from The Conversation, narrated by Noa, .

While there are some things we can't change when it comes to cancer – such as certain genes we've inherited – up to are preventable. This means the lifestyle choices we make early in life can have a big effect on our risk of developing cancer later on.

Here are a few of the most important lifestyle changes you can make now to slash your risk of cancer.


, a series about issues affecting those of us in our twenties and thirties. From the challenges of beginning a career and taking care of our mental health, to the excitement of starting a family, adopting a pet or just making friends as an adult. The articles in this series explore the questions and bring answers as we navigate this turbulent period of life.

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1. Don't smoke

Not only is smoking the leading cause of lung cancer each year, it's also associated with , including mouth and throat cancer.

While young people are , partly thanks to the popularity of vaping, research still shows that who regularly smoke start before the age of 25. If you want to significantly reduce your risk of many types of cancer, don't smoke – or quit if you do.

While vaping is certainly less harmful than smoking, its long-term effects have not yet been studied. For this reason, Cancer Research UK recommends you should only use e-cigarettes to . The effects of smoking cannabis on cancer risk also aren't well known, though there is some evidence of a small link between cannabis use and . Until more research has done, it may be best to avoid both of these as well.

2. Practice safe sex

HPV (human papillomavirus) – which causes genital warts – is the in the world. It can also cause – including cancer of the cervix, penis, mouth and throat.

HPV-associated cancers are particularly common in young people. In the UK alone, cervical cancer is most commonly . It's also thought that may explain the recent surge in oral cancers in young men.

Being vaccinated against HPV and practising safe sex will protect you against infection from the virus. For women, cervical screening (a“smear test”) is also important, as it can before it has a chance to . As such, women between 25 and 64 should aim to be screened regularly every five years.

3. Maintain a healthy weight

Being overweight or obese has been linked to an increased risk of , including bowel, breast, uterus and pancreas. Excess fat leads to in the body which promotes the growth of tumours and helps cancer cells divide. Fat cells also produce the hormone oestrogen, which can of tumours in the breast and womb. For this reason, the increased risk of cancer is . Cancers associated with being overweight or obese are becoming more common, .


Avoid processed foods as much as possible.

Not only that, but poor diet alone can also contribute to greater cancer risk. For example, eating too much red and processed meats has been linked to an increased chance of . On the flip side, a suggests that eating a containing fibre and a variety of fruits and vegetables actually reduces risk of several different types of cancer.

Eating the right diet and trying to maintain a healthy weight can both be great ways to lower your risk of many different types of cancer later in life.

4. Drink less

Alcohol is well known to increase risk of developing several cancers, including . Although it's the case that the more you drink, the greater the risk, it's also thought that even moderate drinking contributes to the annual worldwide burden of cancer. Although the effects of binge drinking haven't been studied much, one study suggests moderate drinkers who regularly binge drink are up to to develop breast cancer. alcohol can also of smoking.

Cutting down the amount you drink – or eliminating it entirely – will help decrease your risk of developing cancer. The NHS recommends that you drink no more than 14 units of alcohol a week (approximately 6 pints or 10 small glasses of wine), and that you aim to have several days without a drink each week.

5. Wear sunscreen

Skin cancer is diagnosed in the under 40s. It's also over the past few decades.

The of skin cancer is ultraviolet radiation – either from the sun or tanning beds. Since the effects of UV radiation are cumulative, the areas of our skin most often exposed to the sun (such as our face) are . On top of these cumulative effects, a bad sunburn when you're young can specifically increase your risk of developing .

You can protect yourself from skin cancer by using sun protection whenever you're out . This wearing hats, covering up with long clothes and applying a sunscreen of at least SPF 15, bearing in mind that no sunscreen offers 100% protection. This is particularly important for people who are at increased risk of skin cancer, such as those with fair skin and a tendency to freckle.

The best ways to reduce your risk of many types of cancer are also linked with better health in general. Other ways that you can improve your overall health and fitness while protecting against cancer include being and .


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The Conversation

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