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Doxycycline is a broad-spectrum antibiotic of the tetracycline class used in the treatment of infections caused by bacteria and certain parasites. [1] It is used to treat bacterial pneumonia , acne , chlamydia infections , Lyme disease , cholera , typhus , and syphilis . [ 1 ]
A routine chest X-ray is not always necessary for people who have symptoms of a lower respiratory tract infection. [4] Influenza affects both the upper and lower respiratory tracts. [citation needed] Antibiotics are the first line treatment for pneumonia; however, they are neither effective nor indicated for parasitic or viral infections. Acute ...
For most infections, the immune response of the body is enough to control and apprehend the infection within a couple days, but if the tissue and the cells can't fight off the infection, the creation of pus will begin to form in the lungs which then hardens into lung abscess or suppurative pneumonitis. [6]
[3] [14] Symptoms typically include some combination of productive or dry cough, chest pain, fever, and difficulty breathing. [15] The severity of the condition is variable. [15] Pneumonia is usually caused by infection with viruses or bacteria, and less commonly by other microorganisms. [a] Identifying the responsible pathogen can be difficult.
The symptoms of pneumonia are fever, productive cough, shortness of breath, and pleuritic chest pain. [2] Inspiratory crackles may be heard on exam. [2] A chest x-ray can be useful to differentiate pneumonia from congestive heart failure. [2] As the cause is usually a bacterial infection, antibiotics are typically used for treatment. [2]
The infection then makes its way down to the bronchi. Symptoms include coughing up sputum, wheezing, shortness of breath, and chest pain. Bronchitis can be acute or chronic. [1] Acute bronchitis usually has a cough that lasts around three weeks, [4] and is also known as a chest cold. [5] In more than 90% of cases, the cause is a viral infection ...
Acute bronchitis, also known as a chest cold, is short-term bronchitis – inflammation of the bronchi (large and medium-sized airways) of the lungs. [2] [1] The most common symptom is a cough. [1] Other symptoms include coughing up mucus, wheezing, shortness of breath, fever, and chest discomfort. [2] The infection may last from a few to ten ...
Doxycycline is the antibiotic of choice in the UK for atypical bacteria, due to increased Clostridioides difficile infection in hospital patients linked to the increased use of clarithromycin. Ceftriaxone and azithromycin are often used to treat community-acquired pneumonia, which usually presents with a few days of cough, fever, and shortness ...