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Cold, dry air enters the lungs, causing irritation, which can lead to bronchospasm. ... For those people with asthma, the dryness in the cold air can trigger symptoms, according to the Allergy ...
When you have asthma, being active in cold weather can be even more challenging because your airways are already in an inflamed state and the cold air just makes your lungs more irritated and ...
Still, vitamin C is part of a healthy diet, so eating oranges, broccoli, and other fruits is good for you. Taking in more than 2,000 mg of the vitamin a day isn't recommended.. Add Zinc . The ...
Bronchospasm or a bronchial spasm is a sudden constriction of the muscles in the walls of the bronchioles.It is caused by the release (degranulation) of substances from mast cells or basophils under the influence of anaphylatoxins.
Postnasal drip coughing can be caused by the direct irritation of the postnasal drip or by inflammation of cough receptors in the upper airway. Postnasal drip cases contribute 34% of chronic cough cases. [17] Asthma that affects the upper respiratory tract. Other causes such as cold air or breathing in chemicals can also induce coughing. [18]
Rest if you feel short of breath. Drink more fluids and use a cool-air vaporizer or humidifier to keep the air moist. Use an extra pillow to raise your head and upper body while resting or sleeping. Avoid the outdoors on hot, humid days or very cold days (which can irritate the lungs).
The dry air produced by heating systems can irritate your nasal passages and throat, which can in turn cause discomfort, Lizarzaburu adds. Dry air can also make it harder to fight off colds.
A routine chest X-ray is not always necessary for people who have symptoms of a lower respiratory tract infection. [4] Influenza affects both the upper and lower respiratory tracts. [citation needed] Antibiotics are the first line treatment for pneumonia; however, they are neither effective nor indicated for parasitic or viral infections. Acute ...