Wheezing
Wheezing is a whistling sound heard in the chest due to
broncospasm. This occurs chiefly in allergic children occurring chiefly in
winter or even throughout the year whenever any allergin stimulates the
bronchial system. This is whistling sound , as if the air passes through a
narrow bottle. It is so loud that it can be heard if the mother is standing
next to the child. The allergic reaction causes the bronchi to go into spasm,
in addition mucus gets collected and as the air passes through the bronchi and
bronchioles it produces a whistling sound. The wheezing is best heard with a
stethoscope.
According to Dr
Mubina Agboatwalla – Child Specialist in Karachi the wheezing is treated with a bronchodilator,
which can be given with a nebulizer or oral bronchodilator. In severe cases
when the spasm is not relieved steroids may need to be given. It is important
to prevent bronchospasm. The child should be protected from cold air, dust, paint
smell, perfume smell or any factor which promotes bronchospasm. In chronic
cases long term use of monteleukast sodium blocking the action of certain
chemical receptors which cause bronchospasm.
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