Signs of Pulmonary Foreign Bodies: When to Seek Immediate Medical Attention - Pulmonology

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What are the signs of pulmonary foreign body?


Hello, Vice Dean Wang.
A few days ago, I drank pearl green tea, and due to my chronic pharyngitis, I suddenly experienced belching, which made my throat uncomfortable.
I started coughing, and since I had just consumed something, I was worried about it entering my lungs.
I would like to ask what symptoms would indicate that a foreign object has entered the trachea and requires immediate medical attention?

Awei, 30~39 year old female. Ask Date: 2022/06/12

Dr. Wang Lanfeng reply Pulmonology


Hello: Generally speaking, if food enters the trachea and the size of the aspirated food is not too large, there is a chance that the body can absorb it.
However, it may also lead to pneumonia.
It is advisable to continue monitoring the situation, and if you experience persistent coughing or fever, please seek medical attention promptly.
Thank you.

Reply Date: 2022/06/12

More Info


When it comes to the potential inhalation of foreign bodies into the lungs, it is crucial to recognize the signs and symptoms that warrant immediate medical attention. Inhalation of foreign objects can lead to serious complications, including airway obstruction, infection, and lung damage.

Signs and Symptoms of Pulmonary Foreign Bodies
1. Coughing: A sudden onset of persistent coughing can indicate that a foreign object has entered the airway. This may be a reflex action as the body attempts to expel the object.

2. Choking: If you experience difficulty breathing or a sensation of something being stuck in your throat, this could be a sign of a foreign body obstructing the airway.

3. Wheezing: This high-pitched sound during breathing can occur if the airway is partially obstructed. Wheezing may be accompanied by shortness of breath.

4. Stridor: This is a harsh, grating sound that occurs when there is a blockage in the upper airway. It is a sign that immediate medical intervention is needed.

5. Chest Pain or Discomfort: If you feel pain or discomfort in your chest, especially when breathing or coughing, it could indicate that a foreign object is causing irritation or damage to lung tissue.

6. Increased Respiratory Rate: An elevated breathing rate can be a response to decreased oxygen levels due to obstruction.

7. Cyanosis: A bluish tint to the lips or face indicates a lack of oxygen and is a medical emergency.

8. Fever or Chills: If a foreign body causes an infection, you may develop a fever or chills, indicating that medical attention is necessary.


When to Seek Immediate Medical Attention
You should seek immediate medical attention if you experience any of the following:
- Severe Difficulty Breathing: If you cannot breathe or are struggling to catch your breath, this is a medical emergency.

- Loss of Consciousness: If you faint or lose consciousness, it may indicate a severe airway obstruction.

- Persistent Coughing with No Relief: If you cannot stop coughing and it is accompanied by other symptoms like wheezing or stridor.

- Signs of Infection: If you develop a fever, chills, or persistent chest pain after suspected inhalation of a foreign body.


Conclusion
In your case, since you mentioned experiencing discomfort in your throat and coughing after drinking bubble tea, it is essential to monitor your symptoms closely. If you notice any of the signs listed above, especially difficulty breathing or persistent coughing, you should seek medical attention immediately.
Inhalation of foreign bodies can lead to serious complications, and timely intervention is critical. Medical professionals may perform imaging studies, such as X-rays or CT scans, to locate the foreign object and determine the appropriate course of action, which may include bronchoscopy to remove the object if necessary.
Always err on the side of caution when it comes to your health, especially with symptoms that could indicate a serious condition.

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