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572 Possible Causes for Narrow Airways

  • Sleep Apnea

    Fat deposits around your upper airway can obstruct your breathing. Neck circumference. People with thicker necks might have narrower airways. A narrowed airway.[mayoclinic.org] This narrows the airway, which reduces the amount of air that can reach your lungs.[sleepeducation.org] You might have inherited a narrow throat. Tonsils or adenoids also can enlarge and block the airway, particularly in children. Being male.[mayoclinic.org]

  • Bronchitis

    These patients need to stop smoking if they do and they are treated with bronchodilators that dilate the narrowed airways and relieve the symptoms.[news-medical.net] The mucus secretions and inflammation in the bronchi tend to narrow the airways and provide an obstacle to airflow, thus increasing the resistance of the airways.[oac.med.jhmi.edu] Inflammation and accumulated mucus narrow the airways, restrict respiration, and promote bacterial infection.[healthcommunities.com]

  • Alpha-1 Antitrypsin Deficiency

    Abstract Deficiency in the serine protease inhibitor, alpha-1 antitrypsin (AAT), is known to cause emphysema and liver disease. Other manifestations, including airway disease or skin disorders, have also been described. A 44-year-old woman presented to our emergency department with dyspnea and respiratory[…][ncbi.nlm.nih.gov]

  • Acute Bronchitis

    Bronchitis narrows the airways, making it harder for air to flow in and out of the lungs.[saintlukeshealthsystem.org] Causes The further narrowing of airways in people with chronic bronchitis that results in AECB can be caused by allergens (e.g., pollens, wood or cigarette smoke, pollution[medbroadcast.com] This swelling narrows the airways, which makes it harder to breathe. Other symptoms of bronchitis are a cough and coughing up mucus.[medlineplus.gov]

  • Obstructive Sleep Apnea

    Upper airway occlusion in obstructive sleep apnea has been attributed to a decline in pharyngeal neuromuscular activity occurring in a structurally narrowed airway.[ncbi.nlm.nih.gov] Narrowed airway. You may inherit naturally narrow airways. Or, your tonsils or adenoids may become enlarged, which can block your airway.[mayoclinic.org] This may be due to narrowed airways. Smoking. People who smoke are more likely to have obstructive sleep apnea. Diabetes.[mayoclinic.org]

  • Common Cold

    Inflammation of the larynx and trachea area may lead to airway compromise, especially in children and in patients with narrowed airways due to congenital or acquired subglottic[emedicine.com] Asthma is a chronic lung disease characterized by episodes of airway narrowing and obstruction, causing wheezing, coughing, chest tightness and shortness of breath.[tools.wmflabs.org]

  • Viral Lower Respiratory Infection

    Severe airway narrowing may cause children to gasp for breath and turn blue ( cyanosis ).[msdmanuals.com] The small airways of young children can be significantly narrowed by inflammation and mucus, making breathing difficult.[msdmanuals.com] Such airway problems are most common with infection caused by parainfluenza viruses, RSV, and human metapneumovirus infection.[msdmanuals.com]

  • Viral Upper Respiratory Tract Infection

    Severe airway narrowing may cause children to gasp for breath and turn blue ( cyanosis ).[merckmanuals.com] The small airways of young children can be significantly narrowed by inflammation and mucus, making breathing difficult.[merckmanuals.com] Such airway problems are most common with infection caused by parainfluenza viruses, RSV, and human metapneumovirus infection.[merckmanuals.com]

  • Upper Respiratory Infection

    They can cause inflammation (swelling) and narrowing of your airways. These changes could trigger asthma symptoms (an asthma episode or an asthma attack).[aafa.org]

  • Cardiac Asthma

    Bronchial asthma is characterized pathologically by airway narrowing, inflammation, edema, and obstruction by mucus.[ncbi.nlm.nih.gov] Bronchial asthma, in contrast, is caused by the inflammation and narrowing of pulmonary airways, causing the characteristic breathing difficulties.[en.wikipedia.org] The pathophysiology of the two is different with BA having an immune mediated airway narrowing, and CA having a transudative pulmonary oedema.[differencebetween.com]

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