Rehab 4 Addiction

This World No Tobacco Day, we’re encouraging you to consider the effects, risks and diseases linked to smoking, and to explore our top tips for quitting smoking.

If you’re looking for professional help for your nicotine dependence, please don’t hesitate to get in touch with Rehab 4 Addiction on 0800 140 4690.

World No Tobacco Day

World No Tobacco Day 2026

World No Tobacco Day takes place on the 31st May every year. Led by the World Health Organization (WHO), this day raises awareness of the harms of tobacco use and encourages people to quit smoking.

Whilst smoking rates have dropped over the years, tobacco use is still the UK’s biggest cause of cancer and preventable death (1). Tobacco kills over 7 million people each year, including around 1.6 million non-smokers who are exposed to second-hand smoke (2).

This World No Tobacco Day, whether you’re a smoker or not, why not join us in exploring the risks of smoking, and the benefits of quitting?

Why Smoking Is Still a Major Health Issue

As we’ve discussed, smoking is one of the biggest preventable causes of disease in the UK. This includes cancer, respiratory illness, and heart disease.

Although education on the dangers of smoking has improved in recent years, people around the world continue to become dependent on nicotine. It’s a highly addictive drug, meaning people who only intend to try it once or twice can easily end up using it long-term.

This is particularly true for anyone who struggles with their mental health. Smoking is a common coping mechanism for depression, anxiety, and other mental health conditions, but it can exacerbate these disorders and create a vicious cycle.

Nowadays, people are turning to new forms of nicotine use, such as vaping. As side effects are still not widely established, the risks are yet to be known, but regardless, it’s clear that the act of smoking or vaping damages your body.

The Effects of Smoking on the Body

Effects of tobacco on body

Smoking can cause various harmful side effects on the body, both short-term and long-term.

Possible short-term effects

  • Increased stomach acid
  • Breathlessness
  • Coughing
  • Reduced oxygen levels
  • Bad breath
  • Increased mucus production
  • Reduced sense of taste and smell
  • Elevated heart rate

Possible long-term effects

  • Poor circulation
  • Accelerated skin aging
  • Lung damage
  • COPD
  • Erectile dysfunction
  • Weakened immune system
  • Cancer (lung, throat, bladder, mouth, kidney, liver etc)
  • Chronic bronchitis
  • Increased risk of heart attack and stroke

The Risks of Passive Smoking

Passive smoking is when you inhale someone else’s smoke. Even though you aren’t smoking yourself, you’re still breathing in the tobacco, which can have the same harmful effects as smoking. 

1. Who is vulnerable to passive smoking?

Passive smoking affects everyone, but it’s particularly harmful to:

  • Children: Children’s bodies are more vulnerable to passive smoking, and it could cause them to develop asthma, respiratory infections, bacterial meningitis, and middle ear infection.
  • People with health conditions: If someone is already unwell, particularly with an illness that affects their cardiovascular system or their lungs, breathing in second-hand smoke can worsen their symptoms.
  • Pregnant women: When pregnant women breathe in second-hand smoke, there are many health risks to the unborn baby, including cot death and low birth weight.

2. How to avoid passive smoking?

Quitting smoking is the best way to prevent passive smoking. However, we understand that you may struggle to quit, or you may have people in your life who smoke regularly, so here’s how you can avoid passive smoking. 

Smoke builds up within homes and cars, staying in the air and on furniture for hours. As you can imagine, this can cause serious invisible damage.

The best solution is to completely avoid smoking inside your house and car, and make sure no one else smokes in these areas either. Take particular caution if there are vulnerable people in your home, including children and pregnant women.

Smoking and Addiction

Someone smoking

Smoking is ingrained in people’s daily lives. Thanks to the normalisation of smoking, people often turn to it during work breaks, on nights out, or with their morning coffee. 

Because of this, we often think of smoking as “just a bad habit”. This way of thinking contributes to addiction rates, as it makes people think smoking is mostly harmless. 

This World No Tobacco Day, we’re not beating around the bush. Smoking is a harmful addiction, not just a bad habit.

People often smoke to cope with stress, and this is because nicotine triggers feelings of relaxation. Once you’ve felt this feeling, especially if you’re going through a stressful time, it can be difficult to stay away from nicotine.

For many people, this eventually becomes an addiction. Their bodies adapt to nicotine, which means they need more of it to feel the same effects (tolerance). They smoke multiple times a day, they crave nicotine when they can’t access it, and they get withdrawal symptoms.

Why Is Quitting Smoking So Difficult?

Quitting any addictive substance is challenging. When your body and mind have become reliant on nicotine, it’s incredibly tough to withdraw from it. However, the sooner you do it, the better.

Some people mistakenly believe quitting smoking is all about willpower. A resilient person can quit much more easily than the next person.

Yet, with addiction, many factors are at play, and you can’t solely rely on willpower.

Instead, a multi-faceted approach is the most effective. Getting professional help that covers the physical and psychological angles, seeking support from loved ones, and reminding yourself why you want to give up. 

How to Quit Smoking

Residential rehab is the ideal place to start your recovery journey. It provides you with a high level of support that continues even after you leave (aftercare), and helps you to stay sober long-term.

If rehab isn’t suitable for you, try going to your GP, who will help you to explore other options, including therapy and outpatient treatment. You can also start to implement some strategies into your life, including:

  • Planning ahead: Spontaneous quitting can work, but it rarely leads to long-term sobriety. It’s best to plan ahead and choose when you want to quit, giving you time to lean on support tools. For example, plan to quit next week, and use this week to tell your loved ones (for support and accountability) and research nicotine replacement therapy.
  • Creating a healthy daily routine: If your day is predictable and your routine is healthy, it’s much easier to stay away from smoking. Prioritise healthy nutrition, lots of sleep, frequent movement/exercise, and self-care.
  • Nicotine replacement therapy: Nicotine replacement therapy involves using tools such as nicotine patches to help you slowly withdraw. 
  • Identifying triggers: If you aren’t sure why you keep turning to nicotine, it’s going to be much harder to quit. Spend some time thinking about when you’re most likely to light a cigarette, and how you can swap this for a healthier habit. For instance, if you’re going for a smoke as soon as you start to wind down in the evening, it suggests you’re looking for a way to relax. Instead, do something else that helps you wind down, whether it’s a warm bath, calm music, talking to a friend, or going on a run.

Benefits of Quitting Smoking

People often don’t realise the full benefits of quitting smoking until years after they give up. It can lead to:

  • Better circulation
  • Reduced risk of disease
  • Greater sense of control
  • Lower anxiety
  • Improved breathing 
  • Better quality of life 

How Can Rehab 4 Addiction Help?

The consequences of smoking can be disastrous, but the benefits of quitting are endless.

We know how tough it is to do it alone, so we help you find the support you need to withdraw from nicotine safely, with a reputable treatment centre.

Give us a call on 0800 140 4690 (UK) or +44 345 222 3508 (international) to find out how you can kickstart your recovery journey today. 

FAQs

Below, we answer some common questions around this topic:

1. Is vaping a safe alternative to smoking?

Vaping is much safer than smoking, but that doesn’t mean it comes without risks. 

It still contains nicotine, making it easy to develop an addiction, and it can cause an elevated heart rate and lung inflammation. We also haven’t studied vaping for long enough to know the full effects, so it’s something to be wary of.

2. Can I quit smoking without professional help?

Yes, you can stop smoking without professional help. However, it’s recommended to seek professional support, especially if you’ve had this addiction for a long time, or it’s a moderate to severe addiction.

Staying away from smoking long-term is no easy task, and medical professionals can recommend tools for this. 

References

[1] https://www.who.int/news-room/fact-sheets/detail/tobacco

[2] https://news.cancerresearchuk.org/2025/07/18/more-work-to-do-britons-still-smoke-over-78-million-cigarettes-a-day/