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“Two-thirds of heart attack symptoms in men and one-third in women are typical, meaning radiation to the left chest and/or arm or jaw, shortness of breath, nausea, or sweating,” says Dr ...
Myocarditis: Myocarditis often affects young men under 45, presenting with symptoms such as chest pain, rapid heartbeat, palpitations, difficulty breathing, and early heart failure signs. Approximately one-third experience sharp, squeezing chest pain, while nonspecific symptoms like fever, fatigue, and muscle aches may also occur.
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 ...
Humans may also carry the GAS either on the skin or in the throat and show no symptoms. [8] These carriers are less contagious than symptomatic carriers of the bacteria. [8] The non-invasive infections caused by GAS tend to be less severe and more common. They occur when the bacteria colonizes the throat area, where it recognizes epithelial ...
The main symptom is usually severe central chest pain. Other symptoms include laboured breathing, voice distortion (as with helium) and subcutaneous emphysema, specifically affecting the face, neck, and chest. [4] Pneumomediastinum can also be characterized by the shortness of breath that is typical of a respiratory system problem.
The underlying cause is unclear. Some believe the pain may be from the chest wall or irritation of an intercostal nerve. [1] [2] Risk factors include psychological stress. [2] The pain is not due to the heart. Diagnosis is based on the symptoms. Other conditions that may produce similar symptoms include angina, pericarditis, pleurisy, and chest ...
Chest congestion is usually caused by excess mucus in the airways, says Meilan King Han, M.D., M.S., professor of medicine and chief of the Division of Pulmonary and Critical Care at the ...
Chest X-ray has been used for many years to diagnose pulmonary edema due to its wide availability and relatively cheap cost. [4] A chest X-ray will show fluid in the alveolar walls, Kerley B lines , increased vascular shadowing in a classical batwing peri- hilum pattern, upper lobe diversion (biased blood flow to the superior parts instead of ...