What You Need to Know About Asthma
Asthma is an incurable respiratory disease that affects the airways and the lungs. These become irritated and inflamed in response to environmental or biological triggers, making it difficult for people with the condition to breathe. According to a 2018 Australian Bureau of Statistics study, 2.7 million people in Australia have asthma. While there is currently no cure for asthma, there are several ways to manage the condition and its symptoms. In this article, we've put together an outline of key facts about asthma. Here are our top ten asthma information bites:
Understanding the Different Causes of Asthma
Genetic links have been found in asthma research, so you may be at a higher risk of developing the illness if your family members have asthma. Risk factors also include allergies, conditions in childhood such as bronchiolitis, smoking and hormones in women during menopause that can contribute to adult-onset asthma.
Asthma: A Condition That Can Develop at Any Age
The condition can develop in early childhood right through to later life, depending on a person's susceptibility to risk factors and exposure to specific triggers.
Exploring the Over Ten Types of Asthma
Symptoms and their frequency can vary depending on the type of asthma you have. Seasonal asthma, for example, flares up at certain times of the year, like winter, whereas people living with severe asthma exhibit persistent symptoms that require regular monitoring and management. Symptoms of childhood asthma can often improve with age. Specific factors, such as workplace exposure to irritants or allergic reactions to pollen, usually trigger adult-onset asthma.
Common Triggers That Can Worsen Asthma Symptoms
A range of internal and external factors can worsen asthma symptoms. Internal factors can include stress, anxiety and hormonal changes. In contrast, common external factors include weather, pollution, and consumption of alcohol or foods containing histamines, such as mature cheese. Even cockroaches can trigger asthma symptoms.
Why Asthma Symptoms Are Often Worse at Night
When you go to bed, symptoms may worsen for several reasons. Lying down can increase pressure on your chest and lungs, and your body produces fewer hormones at night that help control asthma. Using extra pillows to prop yourself up slightly can help, and using your inhaler as prescribed by your doctor is advised.
Medicines to Help Prevent and Relieve Asthma Symptoms
Inhalers are commonly used to treat asthma. Preventive treatments work by opening the airways and reducing inflammation, while reliever inhalers are fast-acting and help calm flare-ups, making it easier to breathe.
Why an Asthma Management Plan is Essential
This document records key information about your condition and supports the day-to-day management of asthma. You can download a template asthma plan from the registered charity Asthma Australia online.
Asthma and Exercise: You Can Still Stay Active
If you're managing your asthma in line with your doctor's advice, light, regular exercise can help alleviate symptoms. Low-impact activities, such as yoga, are recommended; for more inspiration, see this article.
How a Healthy Lifestyle and Diet Can Improve Asthma Control
As with most medical conditions, symptoms can be significantly reduced with self-care and a healthy lifestyle. Government website Health Direct offers an advice hub covering a range of health and well-being topics.
Support and Resources for People with Asthma
Our doctors are available and ready to visit you at home and help you manage your asthma symptoms so you can live well with your condition. Our services are available Australia-wide. Contact us today or book an appointment online.
