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Signs and symptoms of aspiration pneumonia may develop gradually, with increased respiratory rate, foul-smelling sputum, hemoptysis, and fever. Complications may occur, such as exudative pleural effusion, empyema, and lung abscesses. [4] If left untreated, aspiration pneumonia can progress to form a lung abscess. [5]
CAP is common, affecting people of all ages, and its symptoms occur as a result of oxygen-absorbing areas of the lung filling with fluid. This inhibits lung function, causing dyspnea, fever, chest pains and cough. CAP, the most common type of pneumonia, is a leading cause of illness and death worldwide [citation needed].
In general, aspiration pneumonitis is treated conservatively with antibiotics indicated only for aspiration pneumonia. [135] The choice of antibiotic will depend on several factors, including the suspected causative organism and whether pneumonia was acquired in the community or developed in a hospital setting.
Dr. Melamed says that coughing, fever, chills and muscle aches are all common symptoms of pneumonia. "The symptoms of pneumonia can vary widely depending on the patient's age, other conditions ...
The tell-tale signs of walking pneumonia are not obvious. Illnesses caused by mycoplasma pneumoniae tend to be milder than infections caused by the more common bacterial pneumonia, streptococcus ...
“Antibiotics are chosen very carefully based on the patient being treated — e.g., age, weight, kidney function — the type of infection being treated and the bacteria causing the infection ...
Treatment is focused on reversing the cause of inflammation and reducing symptoms. Corticosteroids may be given to reduce inflammation, often before long-term scarring occurs. Antibiotics are usually not helpful or needed, unless there is a secondary infection. Oxygen therapy may be helpful.
[13] [15] Pneumonia is also the leading cause of death in children less than five years of age in low income countries. [15] The most common cause of pneumonia is pneumococcal bacteria, Streptococcus pneumoniae accounts for 2/3 of bacteremic pneumonias. [16] Invasive pneumococcal pneumonia has a mortality rate of around 20%. [14]