Ads
related to: chest spasms from coughing to hard blood symptoms in adults
Search results
Results From The WOW.Com Content Network
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. It causes difficulty in breathing which ranges from mild to severe.
Hyperventilation syndrome (HVS), also known as chronic hyperventilation syndrome (CHVS), dysfunctional breathing hyperventilation syndrome, cryptotetany, [1] [2] spasmophilia, [3] [4] [5] latent tetany, [4] [5] and central neuronal hyper excitability syndrome (NHS), [3] is a respiratory disorder, psychologically or physiologically based, involving breathing too deeply or too rapidly ...
Children usually develop asthma symptoms before turning 5, but developing asthma as an adult isn't unheard of. Other symptoms, like shortness of breath, wheezing and persistent cough, were more ...
(It is usually classified as type I hypersensitivity.) [4] [5] In response to exposure to these triggers, the bronchi (large airways) contract into spasm (an "asthma attack"). Inflammation soon follows, leading to a further narrowing of the airways and excessive mucus production, which leads to coughing and other breathing difficulties.
Asthma is characterized by recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing. [21] Sputum may be produced from the lung by coughing but is often hard to bring up. [22] During recovery from an asthma attack (exacerbation), the sputum may appear pus-like due to high levels of white blood cells called eosinophils. [23]
A prolonged cough such as one that falls under the chronic cough syndrome can become a medical emergency. Concerning symptoms are a high fever, coughing of blood, chest pain, difficulty of breathing, appetite loss, excess mucus being coughed, fatigue, night sweats, and unexplained weight loss. [16] [20]