What are the differential diagnosis for asthma?
COPD, cystic fibrosis, bronchitis, and aspiration syndromes can mimic the symptoms and signs of asthma. Patients with carcinoid syndrome and sarcoidosis may have marked wheeze in the absence of true asthma. Patients with left heart failure or pulmonary embolus may wheeze similar to asthma.
Is GERD differential diagnosis of asthma?
GERD may be differentiated from asthma with pH probe and/or barium swallow (King 2008). However, there is no definitive test to reliably confirm the diagnosis of GERD. GERD can coexist with asthma in up to 80% of patients (Sontag 2006).
What is the difference between allergic rhinitis and asthma?
In allergic rhinitis, this immediate reaction leads to nasal congestion and runny nose from an increase in vascular permeability. In asthma, the immediate reaction results in bronchospasm.
What is the differential diagnosis of wheezing?
Differential Diagnosis of Wheezing According to Characteristic Signs and Symptoms
|Signs and symptoms||Presumptive diagnosis|
|Seasonal pattern, nasal flaring, intercostal retractions||Bronchiolitis (RSV), croup, allergies|
|Stridor with drooling||Epiglottitis|
|Sudden onset of wheezing and choking||Foreign body aspiration|
What are the 3 main components of asthma?
These three components: chronic airways inflammation, reversible airflow obstruction and enhanced bronchial reactivity form the basis of this current definition of asthma.
What is seasonal asthma called?
Seasonal asthma is also known as allergic asthma. This condition is caused by allergens and other triggers that occur at specific times of the year. Pollen is one of the most common causes of seasonal asthma. Different types of pollen may be prevalent during the: spring.
How do you document differential diagnosis?
Steps involved in a differential diagnosis
- What’re your symptoms?
- How long you have been experiencing these symptoms?
- Is there anything that triggers your symptoms?
- Is there anything that makes your symptoms worse or better?
- Do you have a family history of specific symptoms, conditions, or diseases?
How do you perform a differential diagnosis?
There are several steps your healthcare provider will take to make an accurate diagnosis including:
- Asking questions about your symptoms.
- Reviewing your medical history.
- Performing a physical examination.
- Creating a differential diagnosis.
- Ordering additional tests.
- Reviewing test results and symptoms.