Colder weather set to move in this weekend - Tips for staying well if you have a lung or heart condition
This weekend we’re set to see temperatures across the UK moving more toward those colder November averages. For those living with respiratory conditions like asthma, chronic obstructive pulmonary disease (COPD), or ongoing heart issues, colder weather brings more than just a seasonal chill; it can increase health risks and challenges.
Cold weather can put a strain on your body, especially on the heart and lungs. Sudden drops in temperature can cause blood vessels to narrow, which raises your blood pressure and forces the heart to work harder. This can be risky for anyone with an ongoing heart condition. For those with a lung condition, cold air can irritate the airways, triggering symptoms like wheezing, coughing, and shortness of breath.
Asthma + Lung UK explains that cold air dries and irritates the sensitive airways of people with asthma or COPD. If you have asthma, you might notice that your symptoms flare up in the cold, while those with COPD often find breathing more difficult may experience a decline in their general lung function.
What You Can Do to Protect Your Health This Winter
Managing the effects of the cold weather doesn’t have to be complicated. With a few proactive steps, you can reduce your risk, stay warm, and maintain your wellbeing. I It’s worth understanding their impact now, so you know what to do when the weather really gets colder:
- Wrap Up and Breathe Warm
Dressing in layers is key. Make sure to cover your nose and mouth with a scarf. Breathing in warmer air will help prevent that sudden shock to your lungs. A scarf, or even a face mask, can help trap some warmth and moisture in the air you’re breathing, reducing the chances of an asthma flare-up or respiratory issues. - Keep Your Home Warm
The NHS recommends maintaining a minimum indoor temperature of 18°C in the rooms you use regularly, especially if you have a heart or lung condition. While it can be tempting to save on heating bills, keeping your environment warm is essential for your health. Close doors and use draught excluders to help retain heat. If you are struggling to afford to heat your home this winter, please contact your local council or Citizens Advice to find out what support they can offer. - Stay Active Indoors
Regular movement supports blood flow and helps regulate body temperature. A short walk around the house every hour or some light stretching exercises can make a big difference. Even gentle activity helps reduce the risks cold weather poses to heart health. - Manage Your Medication
Make sure you’re up to date with any prescriptions and keep your inhalers or heart medications within easy reach. Speak to your pharmacist if you have any questions about taking your medications during colder months. And if you haven’t already, get your flu jab and COVID-19 booster, as catching an infection can make heart and lung conditions worse. - Stay Informed and Check Forecasts
Knowing when temperatures are expected to drop can help you prepare. Check the weather forecast regularly so you can take extra precautions on particularly cold days. - Seek Help if Symptoms Worsen
If you notice any sudden changes in your health—such as difficulty breathing, chest pain, or fatigue, reach out to your healthcare team or call NHS 111. Don’t ignore these signs, as they could indicate a worsening of your condition.
Where to Go for More Information
For more information on protecting your heart health visit the British Heart Foundation for heart-related advice.
Check out Asthma + Lung UK for information on respiratory conditions and how to stay well over winter. If you would like to learn how to improve your inhaler technique, they also have some useful videos.
So bundle up, stay warm, and keep safe! The cold might be on its way, but with a few simple steps, you can help protect your lungs and heart through the season.