…Why proper control, early action, and awareness can prevent life-threatening attacks
By Dr Tariq Jagnarine, Fam Med, Global Health
Why this matters now
Asthma is one of the most common chronic respiratory diseases worldwide and affects both children and adults. In Guyana, many people live with asthma, but do not have it properly controlled.
For some, asthma is seen as “just a little breathing problem”. It can become life-threatening if not managed correctly.
What makes asthma particularly important in Guyana is the environment we live in. Daily exposures such as heat, burning garbage, dust, smoke, and seasonal pollen are constantly triggering symptoms. The good news is that most asthma attacks are preventable with proper care and awareness.
What is asthma?
Asthma is a condition that affects the airways in the lungs. These airways become inflamed and narrow, making it difficult for air to move in and out.
During an asthma attack, the airways tighten, swell, and produce extra mucus. This leads to symptoms such as wheezing, coughing, chest tightness, and shortness of breath.
Asthma can vary from mild to severe, and symptoms may come and go – but without proper control, it can become dangerous.
What triggers asthma in Guyana
Asthma symptoms are often triggered by environmental and lifestyle factors. In Guyana, these triggers are part of everyday life.
Heat and humidity
High temperatures and humidity can worsen breathing and increase airway irritation. Many people feel short of breath during hot periods.
Burning garbage in communities
Burning waste releases harmful smoke and toxic particles into the air. This is one of the most common and dangerous asthma triggers in many neighbourhoods.
Children and elderly persons are especially vulnerable.
Dust and air pollution
Dust from roads, construction, and dry weather can easily enter the lungs, triggering symptoms. Indoor dust also plays a role, especially in poorly-ventilated homes.
Pollen and rainy weather
During rainy seasons, increased plant growth leads to more pollen in the air. Mould growth in damp environments can also worsen asthma.
Respiratory Infections
Colds and flu are major triggers, especially in children. These infections can quickly lead to severe asthma attacks.
Other common triggers
•Strong smells or chemicals
•Air pollution
•Exercise (if asthma is not well-controlled)
Each person may have different triggers and identifying them is key to controlling the condition.
Who is most affected
Asthma affects both children and adults, but it often begins in childhood.
Children exposed to smoke, pollution, or repeated infections are at higher risk. Adults with allergies, occupational exposures, or a family history of asthma may also develop the condition.
People living in communities with poor air quality or frequent burning of waste are at greater risk of frequent attacks.
Signs that asthma is not controlled
Many people think their asthma is under control when it is not.
Warning signs include:
•Frequent coughing
•Waking at night with symptoms
•Using a rescue inhaler often
•Avoiding activity due to breathing difficulty
If asthma interferes with daily life, it is not well-controlled.
The danger of ignoring asthma
Uncontrolled asthma can lead to severe attacks requiring emergency care. In some cases, these attacks can be fatal.
Many emergencies happen because:
•Treatment is delayed.
•Inhalers are used incorrectly.
•Medication is not taken regularly.
•Environmental triggers are ignored.
Asthma is not dangerous when controlled, but it becomes dangerous when ignored.
Treatment and control
Asthma is managed using medications, often delivered through inhalers.
•Controller inhalers reduce inflammation over time.
•Reliever inhalers provide quick relief from symptoms.
Using inhalers correctly is essential. Many people use them improperly, reducing their effectiveness.
Regular follow-up with healthcare providers helps ensure proper control.
Living well with asthma
With proper management, people with asthma can live normal, active lives.
This includes attending school, working, exercising, and participating in daily activities.
Avoiding triggers, taking medication as prescribed, and having an asthma action plan all contribute to better outcomes.
Education is key; understanding asthma reduces fear and improves control.
Prevention and early action
While asthma cannot always be prevented, attacks can be reduced.
Key actions include:
•Avoiding smoke, especially from burning garbage
•Improving ventilation in homes
•Reducing dust exposure
•Managing infections early
•Staying hydrated in hot weather
Parents should be especially vigilant in recognising symptoms in children.
The role of families and communities
Asthma management is not just an individual responsibility; it is a community issue.
Families can support proper medication use and reduce exposure to triggers. Communities can:
•Reduce open burning
•Improve waste management
•Promote cleaner environments
Schools and workplaces should support individuals living with asthma.
Asthma need not limit life, but it must be taken seriously.
In Guyana, the environment plays a major role. Heat, smoke, dust, and pollen are everyday triggers, but they can be managed.
Do not ignore symptoms. Do not skip medication. Do not wait for an emergency.
Control asthma. Protect your air. Breathe easier. Live better.
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