Thunderstorm Asthma In Australia

Key Takeaways – Thunderstorm Asthma in Australia

Thunderstorm asthma is triggered by a mix of high grass pollen levels and specific thunderstorm conditions, leading to severe breathing difficulties.
The pollen season in Australia varies by location, with peak risk in spring and summer across many regions.
Grass pollen grains can burst into tiny allergens during storms, making them easier to inhale and more likely to trigger asthma.
The 2016 epidemic thunderstorm asthma event in Victoria caused thousands of asthma attacks and 10 deaths, highlighting its public health impact.
People at higher risk include those with asthma, hay fever, ryegrass pollen allergies, or undiagnosed respiratory issues.
Preventive measures include following an asthma action plan, monitoring pollen counts, and staying indoors during high-risk storms.
First aid for thunderstorm asthma follows the 4×4×4 rule: four puffs, four breaths between each, every four minutes, and call 000 if symptoms persist.
Severe asthma symptoms may require urgent medical attention, specialised medications, and long-term treatment plans.
Lifestyle changes such as weight management, avoiding known triggers, and breathing exercises can help reduce asthma severity.
Learning correct puffer use and emergency response through an accredited first aid course in Australia can save lives during thunderstorm asthma events.

Thunderstorm asthma has been prominent in Australia due to recurring meteorological events like high pollen count, high winds, and a specific type of thunderstorm. This has caused a large number of people from Australia to experience signs and symptoms of moderate to severe asthma. This is precisely why understanding this phenomenon and how to deal with it is a matter of public health.

If you or your loved ones were one of these people, enrolling in an accredited first aid course provider in Australia may help you respond to thunderstorm asthma effectively.

What is Thunderstorm Asthma?

Thunderstorm asthma is a long-term inflammatory condition in which a trigger irritates the airways, leading to difficulty breathing, coughing, and other signs of discomfort, including chest tightness.

What Triggers the Thunderstorm Asthma?

According to the Better Health Channel, thunderstorm asthma may be triggered by a unique combination of high grass pollen levels in the air and thunderstorms.

What is Grass Pollen?

Grass pollen is an excellent substance that looks like a powder. Pollen grains are microspores produced by the male part of the grass. This grass pollen travels in the wind to fertilize the female part of the grass. Grass pollen spreads quickly as it is very lightweight. This makes it easier to breathe in, which may cause allergies. These allergies vary and may show different signs and symptoms. One of them may be thunderstorm asthma.

When is the Pollen Season in Australia?

Fertilization of grass pollen happens more often in certain months of the year. In Australia, these may be from August to March. According to Asthma Australia, this may be extended until May.

Your location in Australia may also factor in when pollen counts are at their highest. You will likely experience high pollen in Brisbane and Darwin for most of the year. If you are in Melbourne and Hobart, high pollen counts may be observed during October and November. If you are in Adelaide, Sydney, or Canberra, you may have the pollen season during spring and summer. Pollen counts Frankston levels, for example, and they vary throughout the year. In September, while grass pollen is low, weed pollen is high.

How are Pollen Grains Combined with a Thunderstorm?

Pollen grains may be drawn up into the clouds while a thunderstorm forms. These absorb water, swell, and burst open. Pollen allergens are released and may be pushed to the ground by weather conditions. They may be as low as along the ground in the winds ahead of the rain. As the pollen allergens are microscopic, they may be breathed into the lungs, triggering thunderstorm asthma attacks.

What is the Thunderstorm Asthma Situation in Australia?

In Australia, people are being made vigilant about thunderstorm asthma. Organisations like Asthma Australia have arranged multiple thunderstorm asthma events. An epidemic thunderstorm asthma event is recognised annually, as it struck Victoria on 21 November 2016.

At this time, thousands of Victorian citizens across long distances began experiencing difficulty breathing within a short period. It was considered a very tragic event and one of the biggest of its type in the history of Australia. It caused the death of ten people and thunderstorm asthma attacks to thousands.

What are the Signs and Symptoms of Thunderstorm Asthma?

Thunderstorm asthma may trigger any of the following signs and symptoms:

Pale and sweaty skin
Bluish face and lips
Shortness of breath
Tightness in your chest
Wheezing when you breathe
Persistent coughing

These thunderstorm asthma symptoms may get worse if not treated with first aid. ] If any of these lead to difficulty breathing, call 000 immediately. To do so correctly, people must be able to identify severe asthma symptoms.

What are Severe Asthma Symptoms?

Severe symptoms are much like the typical symptoms of asthma, albeit much more intense. For instance:

Shortness of breath can continue to worsen until it gets harder and harder for a person to breathe.
The tightness in a person’s chest continues to constrict with pain increasing.
A person’s coughing can either be dry or produce mucus.
A persisting wheezing occurs when a person breathes, even after administering treatment.

When these become readily apparent in a casualty, it may be time to contact health professionals.

Who is Prone to Thunderstorm Asthma?

Anyone in Australia may be affected by thunderstorm asthma. Following are the people who may be prone to experiencing it:

Have an existing asthma condition
Have seasonal hay fever or allergic rhinitis
Have a ryegrass pollen allergy
Even those who have an undiagnosed asthma condition or those without a history of asthma

If you are sensitive to grass pollen, you may be at risk of thunderstorm asthma. A specific combination of factors can more accurately point to whether a person is prone to be affected by thunderstorm asthma.

For instance, people with hay fever who sneeze and wheeze during high pollen levels and thunderstorms are more susceptible. This is why it is essential to understand the various factors that can trigger this condition and asthma symptoms.

How Can the Effects of Thunderstorm Asthma be Avoided?

Thunderstorm asthma may be avoided by doing the following strategies:

Following an asthma action plan.
Checking the pollen counts and weather forecasts from reliable resources like the Bureau of Meteorology.
Closing windows and doors.
Avoiding the external environment during a storm.
If you’ve had asthma attacks before, you should carry and use medication and a spacer correctly. This also includes preparing preventer medication.
If your air conditioner is turned on before or during a storm, set it to recirculate the air.

What is First Aid for Thunderstorm Asthma?

If you see someone showing the above signs and thunderstorm asthma symptoms, appropriate first aid steps may be done immediately. This is known to be the 4×4×4 rule:

Give four separate puffs of reliever medication in a seated upright position.
Shake the puffer before each puff.
Ensure four breaths between each puff every four minutes.

If the above first aid management does not help, it is advised to call 000 immediately. You may keep performing the 4×4×4 first aid treatment while waiting for emergency help.

How to Handle Severe Asthma Symptoms?

Medications

Severe asthma symptoms tend to be persistent and hard to control. That is why it is best to prevent them from reaching these levels. If they do, it is best to link with the relevant Australian healthcare professionals or departments.

The problem with this level of symptoms is that they cannot be treated with the usual medications. This usually becomes the case if steroids and things like glucocorticoids have been used previously or if there are no other signs or conditions to explain the symptoms being experienced. When this happens, doctors will work with you to create a treatment plan for this high-risk condition.

Treatment for these severe symptoms may include corticosteroid injections, increased and frequent doses of inhaled corticosteroids, persistent inhaled nebulizers, oxygen therapy, theophylline, and many others.

Lifestyle Changes

People can take many actions to help treat severe asthma. For instance, it was discovered that fat tissues can create more inflammatory substances that affect the lungs, which can trigger asthma. Thus, one lifestyle change that can be enacted is losing weight and avoiding potential obesity.

Another thing to do is be aware of potential triggers and subsequently avoid them. When it is grass pollen season, prepare for it to provoke asthmatic conditions. Similarly, do not head into any high grass pollen areas, especially when thunderstorms may be starting up.

Listen to emergency departments and the Department of Health for any signs of weather events or epidemic thunderstorm asthma events that may be taking place. A good source of these updates is downloading apps like the Vic Emergency app in Victoria or similar apps.

Taking Other Remedies

Finally, it may be beneficial to supplement current asthma medications with other remedies. These can include breathing exercises, which may help one become more in tune with one’s breath and reduce the medication needed.

At the same time, certain herbal medications, such as black seed and choline, can prove helpful. Choline affects overall health and improves the liver and nervous system. It may also help to clear up coughing. Black seed helps with inflammation, even those in the lungs.

Other supplements or remedies to consider include magnesium and caffeine. As a disclaimer, though, it bears mentioning that one should always study the most current factsheets regarding these remedies to see their actual effects.

How to Use an Asthma Puffer?

As mentioned in the first aid steps above, giving puffs is vital in dealing with a thunderstorm asthma attack. A standard puffer may be used with appropriate first aid steps. Knowing how to do these may be learned by enrolling in an accredited first aid course provider near you.

What are the contents of a First Aid Course?

Aside from knowing how to use an asthma puffer as part of the first aid response to emergencies like a thunderstorm asthma attack, other life-saving skills may also be acquired in a first aid course. These may include most or all of the following:

Placing patients in the recovery position.
Applying bandages and slings.
Using the EpiPen.
Performing Cardiopulmonary resuscitation (CPR).

The first aid course for a general qualification is called the HLTAID011. It provides first aid and covers the contents mentioned earlier in first aid training. HLTAID009 Provide Cardiopulmonary Resuscitation focuses on the correct delivery of CPR.

Conclusion

Thunderstorm asthma is an asthma attack caused by high amounts of grass pollen and thunderstorms. It has been known to affect anyone in Australia, especially those with asthma, hay fever, and ryegrass pollen allergies. Its signs and symptoms may lead to difficulty breathing and even death. Carrying an asthma puffer may be life-saving. Correct usage of it as part of the first aid response to thunderstorm asthma attacks and other life-saving skills may be learned by enrolling in a first aid course in Australia.