Other reasons are sleeping positions in which various sleep postures lead to difficulty in breathing such as sleeping on your side or on your front which constricts the airways of the lungs. There are various causes of Nocturnal asthma some of them are discussed here such as changes in lung functions during the night which causes relaxation of the lung muscle leading to the narrowing of upper airways thus often causing various lung-related or breathing issues and coughing episodes in people during the night. It also leads to asthma attacks often during the day among the patients. Moreover, it leads to excessive sleepiness during the daytime or lack of concentration among children and adults both during day time. The symptoms of nocturnal asthma are shortness of breath, wheezing, dry cough and tightness in the chest. The asthma symptoms which are clinically manifested in the individuals during the night time leading to shortness of breath and tightness in the chest because of the inflammation of the airways of the lungs are said to be as nocturnal asthma. It is accompanied by breathlessness and wheezing with a very suffocated chest and dry cough.Īsthmatics can also have obstructive sleep apnea which is when they have a blockage of the airways and have difficulty breathing.Īsthmatics experience ‘nocturnal asthma’ when their symptoms worsen at night and may cause disruption in sleep. The symptoms of asthma can be seen most commonly at night as compared to the days. It can also occur due to any kind of swelling or spasms in the lungs which causes restricted opening of the airways in the lungs. Asthma is a very common problem which causes the narrowing of the airways in the lungs or the production of too much mucus which causes inflammation and irritation.
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