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The prevalence and incidence of bronchiectasis is unclear as the symptoms are variable. [84] The disease affects between 1 per 1000 and 1 per 250,000 adults. [10] The disease is more common in women and in the elderly. [3]
The diagnosis requires consistent symptoms with two additional signs: [citation needed] Chest X-ray or CT scan showing evidence of right middle lobe (or left lingular lobe) lung infection; Sputum culture or bronchoalveolar lavage culture demonstrating the infection is caused by MAC; Disseminated MAC is most readily diagnosed by one positive ...
Obstructive lung disease is a category of respiratory disease characterized by airway obstruction.Many obstructive diseases of the lung result from narrowing (obstruction) of the smaller bronchi and larger bronchioles, often because of excessive contraction of the smooth muscle itself.
Respiratory diseases can be classified in many different ways, including by the organ or tissue involved, by the type and pattern of associated signs and symptoms, or by the cause of the disease. The study of respiratory disease is known as pulmonology .
Diagnosis is typically based on a person's signs and symptoms. [20] The color of the sputum does not indicate if the infection is viral or bacterial. [4] Determining the underlying organism is usually not required. [4] Other causes of similar symptoms include asthma, pneumonia, bronchiolitis, bronchiectasis, and COPD.
In fact, she says that RSV causes over 60,000 hospitalizations and between 6,000 and 10,000 deaths among seniors 65 or older every year. What Are the Symptoms of RSV in Older Adults? Symptoms of ...
[1] [9] Diagnosis is typically based on a person's signs and symptom. [4] The color of the sputum does not indicate if the infection is viral or bacterial. [1] Determining the underlying organism is typically not needed. [1] Other causes of similar symptoms include asthma, pneumonia, bronchiolitis, bronchiectasis, and COPD.
The differential diagnosis includes other types of lung disease that cause similar symptoms and show similar abnormalities on chest radiographs. Some of these diseases cause fibrosis, scarring or honeycomb change. The most common considerations include: chronic hypersensitivity pneumonitis; non-specific interstitial pneumonia; sarcoidosis