Stop Smoking & Cut Down Alcohol
Protect your brain by stopping smoking and reducing alcohol consumption
How Does Smoking Affect Brain Health?
Smoking harms nearly every organ in the body—including the brain. It reduces blood flow and oxygen to brain cells, increases inflammation, and damages blood vessels. Over time, this can lead to:
- A higher risk of dementia, including Alzheimer's disease.
- Faster cognitive decline, such as memory loss and difficulty concentrating.
- Greater risk of stroke, which can also cause vascular dementia.
- People who breathe in second hand smoke regularly are more likely to get the same diseases as smokers.
What Can We Do To Reduce This Risk?
Even small changes can make a big difference:
- Quit smoking—it's never too late. Your brain and body begin to heal almost immediately.
- Speak to your GP or pharmacist about making a referral to your local stop smoking service. You can also refer yourself for support.
- You are three times more likely to quit with support from your local stop smoking service.
- Stay active—regular physical activity supports brain health and helps manage cravings.
What Support Is Available in Derby and Derbyshire?
Information for Professionals
- Ask about smoking status during appropriate interactions.
- For more information about how to access training about Very Brief Advice, visit their website.
- Refer individuals to Livewell Derby or Live Life Better Derbyshire. Both services are friendly, confidential, and proven to triple chances of quitting.
- Encourage eligible people to attend their NHS Health Check.
- Stay up to date with the latest guidance on smoking cessation and dementia risk reduction.
- Find out more by visiting: Derbyshire Joint Strategic Needs Assessment - Tobacco and Smoking
How Does Alcohol Affect Brain Health?
Drinking too much alcohol over time can damage the brain and increase the risk of dementia in many ways. Alcohol can cause the brain to shrink through damage to brain cells and increase the risk of stroke through damage to the heart and circulatory system. Some types of dementia are highly related to alcohol, such as Korsakoff's Dementia - which is caused by a thiamine (vitamin B1) deficiency, most common in people with alcohol problems. Drinking too much alcohol can also increase the risk of head injuries related to intoxication, such as accidents and assaults.
What Can We Do To Reduce This Risk?
Even small changes can make a big difference:
- Stick to the UK guidelines: no more than 14 units per week.
- Have alcohol-free days each week.
- Get support if you're finding it hard to cut down.
What Support Is Available in Derby and Derbyshire?
Information for Professionals
- Refer to local alcohol support services.
- Promote safe drinking guidelines in community settings.
- Find out more by visiting: Derbyshire Joint Strategic Needs Assessment - Alcohol Misuse