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In severe cases hypoxia may cause cardiac arrest and death. Research continues into the various factors causing IPO. [3] Possible aggravating factors include: Cold water may cause peripheral vasoconstriction and other neuro-humoral changes that contribute to central shift of the blood volume [2] [4] [5] [6] [8] [9]
Flail chest is usually associated with significant pulmonary contusion, [15] and the contusion, rather than the chest wall injury, is often the main cause of respiratory failure in people with these injuries. [69] Other indications of thoracic trauma may be associated, including fracture of the sternum and bruising of the chest wall. [63]
Another possible cause of chest pain that you can reproduce easily is costochondritis, which happens when the cartilage around your ribs becomes inflamed, the Mayo Clinic says. And it most often ...
Psychogenic causes of chest pain can include panic attacks; however, this is a diagnosis of exclusion. [12] In children, the most common causes for chest pain are musculoskeletal (76–89%), exercise-induced asthma (4–12%), gastrointestinal illness (8%), and psychogenic causes (4%). [13] Chest pain in children can also have congenital causes.
However, as World War II progressed there was a profound rise in stress casualties from 1% of hospitalizations in 1935 to 6% in 1942. [citation needed] Another German psychiatrist reported after the war that during the last two years, about a third of all hospitalizations at Ensen were due to war neurosis. It is probable that there was both ...
Chest trauma, a major cause of subcutaneous emphysema, can cause air to enter the skin of the chest wall from the neck or lung. [9] When the pleural membranes are punctured, as occurs in penetrating trauma of the chest, air may travel from the lung to the muscles and subcutaneous tissue of the chest wall. [9]
While it was recognized that the stresses of war could cause men to break down, a lasting episode was likely to be seen as symptomatic of an underlying lack of character. [ 13 ] : 442 For instance, in his testimony to the post-war Royal Commission examining shell shock, Lord Gort said that shell shock was a weakness and was not found in "good ...
Here, experts explain why your head feels heavy. Plus, learn the causes for why your head might feel heavy, treatment options, and when to see a doctor. ... Cold symptoms improve in about a week ...