How Hurricane Katrina Has Increased The Risk Of Asthma

With the destruction caused by Hurricane Katrina, many homes were subject to an increased level of mould. As the fifth anniversary of this disaster arrives, asthma associations are urging people to remember that mould spores can have a serious effect on the levels of asthma attacks in children. This disease is the most common chronic health issue in children, with 9.1 million cases among children in the US alone. Though this condition can affect anyone of any age or ethnicity, research has found that those in low-income situations are affected more regularly. African American children are 60 percent more likely to develop this condition than white non-Hispanic children, and it’s almost 300 percent more common in Puerto Rican children.

Researchers have found that almost 80 percent of children suffering with asthma in New Orleans following the devastation of Katrina were sensitive to mould – this is nearly 30 percent higher than in children analysed in seven other cities in the United States. They also found that asthma is three times more common in children in New Orleans than the rate found across the nation. Asthma is a respiratory condition which affects the airways, making it difficult to breathe. Pollution, dust and chemicals in the air can all make this condition worse. Studies have also found that, in addition to these irritants, mould spores can causes asthma attacks to occur. If you or your child suffer from asthma, you should try to avoid keeping windows locked down – this will only cause mould and damp to worsen. Instead, make sure you allow fresh air to flow through your home regularly to dry out the damp areas of the home and limit the development of mould. You should aim to get plenty of exercise as well, as this can help reduce the symptoms of asthma through opening up the airways and increasing lung capacity.