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Take safety measures against dusty weather

Young children and the elderly should take extra care when going out during dusty conditions as forecasters predict the return of hazy weather in the coming days.

“Those who should be more careful during these times include babies, infants, children, elderly people as well as those with chronic respiratory disorders such as bronchial asthma, emphysema, people with cardiac disease and diabetese,” said Dr Carlos Morales-Mateluna, Allergy specialist and Immunologist at the American Hospital, Dubai.

While it is recommended to stay indoors, Dr Morales-Mateluna, said that allergy-prone residents should take several precautions when facing such weather so as to avoid setting off any bodily reactions.

“There are special types of masks, respiratory protective devices called ‘P2’ and ‘P3’ masks, that are available in pharmacies or hardware stores. These prevent dust from entering nose and mouth passageways as they are designed to block out fine particles. In case you cannot get hold of one, you can use a damp cloth to cover your nose and mouth. Avoid strenuous exercise out in the open and spend little time outside. Make sure windows are closed in homes and cars, and turn on the air conditioners ensuring that it only recirculates the air inside,” he said.

This means that air conditioners in vehicles should be set to the mode that circulates the air already present inside and does not take any from outside.

The thought of dust and sand kicked up by strong winds spells dread for those who suffer from asthma and related allergies.

A 24-year-old Samia Farghaly, for instance, said that the dust-laden weather on Friday and Saturday forced her to spend her weekend indoors as she suffers from bronchial asthma.

“I had to cancel plans with my friends because I couldn’t go out at the time. Going out in that kind of weather would set off my allergies and I wouldn’t be able to breathe properly to the point of wheezing. It (the weather) was so bad that I had to seal the windows shut and lock myself at home,” said the Dubai-resident.

Dr Ahmed El-Rafei, an Allergy and Asthma Specialist at the Emirates Hospital, said that the level of precautions differs from person to person and the type of allergies the patient suffers from.

“It depends on the case. If it is a case of severe asthma then the only solution for patients is to stay home. But if it is a case of mild asthma, patients should wear a mask but should try to avoid going outdoors as much as possible. They have to be punctual about taking their medications too as it plays a big role. In cases of nasal allergies, people should cover their noses and mouths, while if it is ocular allergies (eye), they should wear eye protection such as sunglasses or goggles. Dust can have a very irritative effect on the eyes, nose and throat. It can cause teary eyes, red eyes, induce sneezing, people may cough a lot and may have a runny nose,” he said.

In addition, Dr Morales-Mateluna said, “If you have a chronic respiratory disorder and your symptoms deteriorate, contact your doctor or seek medical help.” —farhana@khaleejtimes.com