ASTHMA sufferers are being warned to keep their lungs in check in the lead up to the cold and flu season.
With Australia's worst flu outbreak on record last year, the National Asthma Council is using World Asthma Day on May 1 to warn that winter flu puts people with asthma at high risk of a flare-up turning into something more serious.
Council chairman Jonathan Burdon said getting the flu can enhance the already problematic symptoms of asthma including wheezing, shortness of breath, coughing and tightness in the chest.
"If not treated properly, these symptoms can cause complications and even hospitalisation," Dr Burdon said.
Those over 65 need to take extra care, as colds and flu can hit them hardest.
"People with obstructive airways disease, including asthma and COPD, also have a higher risk of invasive pneumococcal disease," Dr Burdon said.
About 40,000 Australians are hospitalised and 400 die each year from asthma, with a spike in hospital admissions during winter for people of all ages.
Dr Burdon's advice to those with asthma is to take a pro-active approach to preventing and managing it before temperatures drop, including an asthma check-up at the doctor.
"By following your asthma action plan and taking your asthma medicines, as prescribed, your airways will be less inflamed and sensitive, thereby helping resist the effects of the flu," he said.
Getting the flu vaccine, Dr Burdon said, remains "very important".
Flu season in Australia is usually June to September with a peak in August.
Winter asthma checklist
Following the National Asthma Council Australia's winter asthma checklist will help ensure your lungs are in the best possible shape for winter:
- Get your lungs checked. See your doctor for an asthma check-up before the cold and flu season sets in.
- Follow your asthma action plan. Together with your doctor, develop or update your personal written asthma action plan to help manage your asthma over winter.
- Keep warm and dry, if cold air triggers your asthma. Look up weather forecasts before you go out.
- Avoid contact with anyone who is sick and control germs by washing your hands regularly.
- If you haven't already had a flu vaccination, ask your doctor about it.
- Use your medicines wisely. Tell your doctor if you have been using your reliever puffer more than two days a week or are having asthma symptoms at night. These are important signs that your lungs may not be in the best condition for winter colds and flu. If you have been prescribed a preventer medicine, make sure you use it - even if you feel well.
- Check with your pharmacist or nurse that you are using your puffer or inhaler device correctly or view the National Asthma Council "how-to" videos online.
Under Australia's National Immunisation Program the flu vaccine is free for those aged 65 and over.
Information and tools to help manage your asthma in winter, including "how-to" videos on correct inhaler technique, are available at www.nationalasthma.org.au