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  2. Acute inhalation injury - Wikipedia

    en.wikipedia.org/wiki/Acute_Inhalation_Injury

    Depending on the type and amount of irritant gas inhaled, victims can experience symptoms ranging from minor respiratory discomfort to acute airway and lung injury and even death. A common response cascade to a variety of irritant gases includes inflammation , edema and epithelial sloughing , which if left untreated can result in scar formation ...

  3. Hyperammonemia - Wikipedia

    en.wikipedia.org/wiki/Hyperammonemia

    Hyperammonemia, or high ammonia levels, is a metabolic disturbance characterised by an excess of ammonia in the blood. Severe hyperammonemia is a dangerous condition that may lead to brain injury and death. It may be primary or secondary. Ammonia is a substance that contains nitrogen. It is a product of the catabolism of protein.

  4. Hyperventilation - Wikipedia

    en.wikipedia.org/wiki/Hyperventilation

    Hyperventilation is irregular breathing that occurs when the rate or tidal volume of breathing eliminates more carbon dioxide than the body can produce. [1] [2] [3] This leads to hypocapnia, a reduced concentration of carbon dioxide dissolved in the blood.

  5. Some hospitals seeing increase in RSV, 'walking pneumonia ...

    www.aol.com/hospitals-seeing-increase-rsv...

    However, when symptoms become more severe including difficulty breathing, a long-lasting fever or lethargy, then it might be time to visit the emergency room. MORE: Pediatric pneumonia cases are ...

  6. Smelling salts - Wikipedia

    en.wikipedia.org/wiki/Smelling_salts

    The smelling salts release ammonia (NH 3) gas, which triggers an inhalation reflex. It causes the muscles that control breathing to work faster by irritating the mucous membranes of the nose and lungs. [7] Fainting can be caused by excessive parasympathetic and vagal activity that slows the heart and decreases perfusion of the brain. [14]

  7. Why your asthma is worse in the winter — and how to breathe ...

    www.aol.com/lifestyle/why-asthma-worse-winter...

    The most common signs and symptoms of an asthma attack include coughing, shortness of breath, feeling winded, a tightening in the chest, and a wheezing that makes a high-pitched whistling sound ...

  8. Muscle cramps are a pain. These expert-approved tips can help ...

    www.aol.com/muscle-cramps-pain-expert-approved...

    But eating too much protein isn't safe. How to stop muscle cramps fast “The most reliable way to resolve a muscle cramp quickly is with gentle stretching to help the muscle relax,” says Buchler.

  9. Hyperventilation syndrome - Wikipedia

    en.wikipedia.org/wiki/Hyperventilation_syndrome

    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 ...