Disease Comparison
Compare similarities and differences between two diseases.
Acute Respiratory Distress Syndrome
Unknown
3
Symptoms
1
Causes
0
Treatments
5
FAQs
VS
Laryngotracheitis
Unknown
3
Symptoms
1
Causes
0
Treatments
5
FAQs
Overview
Acute Respiratory Distress Syndrome
Acute respiratory distress syndrome (ARDS) is a serious lung condition in which widespread inflammation and fluid buildup in the lungs make it difficult for oxygen to pass into the blood. It can develop rapidly after severe illness or injury and may cause severe breathing difficulty and low blood oxygen levels.
Laryngotracheitis
Laryngotracheitis is inflammation involving the larynx and trachea, commonly occurring as part of a viral respiratory infection. It may cause hoarseness, a barking or harsh cough, noisy breathing, sore throat, fever, and other upper respiratory symptoms. The condition is particularly recognized in young children, in whom swelling of the upper airway can cause breathing difficulty. Most cases are mild and improve as the underlying infection resolves, but significant breathing difficulty requires prompt medical attention.
Symptoms
Shared
Chest PainOnly in Left Disease
Coughing Blood Frequent SweatingOnly in Right Disease
Difficulty Swallowing Dry CoughCauses
Shared
InfectionOnly in Left Disease
None
Only in Right Disease
None
Diagnosis
Acute Respiratory Distress Syndrome
Diagnosis of ARDS is based on severe breathing difficulty, low blood oxygen levels, clinical history, physical examination, and chest imaging. Chest X-rays or other imaging may show widespread lung abnormalities. Healthcare professionals also evaluate the underlying illness and exclude other causes of lung fluid or respiratory failure.
Laryngotracheitis
Diagnosis is usually based on the characteristic barking cough, hoarseness, and symptoms of upper-airway inflammation. A clinician evaluates breathing effort, respiratory rate, oxygenation when appropriate, and the presence of noisy breathing at rest or during activity. Routine laboratory tests and imaging are often unnecessary in uncomplicated cases. Severe, unusual, or rapidly worsening symptoms may require further assessment to distinguish laryngotracheitis from bacterial airway infection, foreign-body aspiration, or other causes of respiratory distress.
Prevention
Acute Respiratory Distress Syndrome
ARDS cannot always be prevented because it can result from severe illness or injury. Prompt treatment of serious infections, careful management of conditions that can lead to severe lung injury, avoiding aspiration when possible, and appropriate medical care after major trauma may reduce risk or severity. Early recognition of worsening breathing problems is important.
Laryngotracheitis
Because laryngotracheitis is usually caused by respiratory viruses, prevention involves reducing exposure and transmission. Hand hygiene, avoiding close contact during acute illness, improving indoor ventilation, and covering coughs and sneezes can help. Children with respiratory infections should be kept home from school or childcare when appropriate according to local guidance. Vaccination against preventable respiratory infections can reduce the risk of some illnesses that may produce similar airway symptoms.
Risk Factors
Acute Respiratory Distress Syndrome
Risk is increased by conditions that can severely injure or inflame the lungs, including sepsis, severe pneumonia, major trauma, aspiration, and other serious illnesses. The likelihood of ARDS is also influenced by the severity of the underlying condition and the extent of systemic inflammation.
Laryngotracheitis
Laryngotracheitis is particularly common in young children because their upper airways are narrower, so relatively modest swelling can produce noticeable breathing symptoms. Exposure to respiratory viruses, attendance at childcare or school, and close contact with infected individuals increase exposure. Seasonal viral circulation also affects risk. Children with certain underlying airway or respiratory problems may experience more significant symptoms when an infection causes airway swelling.
Treatment
Acute Respiratory Distress Syndrome
Treatment comparison will be available soon.
Laryngotracheitis
Treatment comparison will be available soon.