Throat Discomfort After Endoscopy: Should I Seek Medical Attention?

I have had an endoscopy before, and while there was improvement, I feel like my throat has been injured?

I have noticed that my throat may be injured because I initially had slight stuttering, which has now progressed to frequent pauses and stuttering, along with a sensation of something stuck in my throat.
Sometimes I cough up a small amount of green or yellow mucus, and occasionally I even cough up blood.
I would like to ask the doctor if I should go to the hospital for observation, as my abdomen has started to hurt again.
Previously, I was diagnosed with gastroesophageal reflux disease (GERD) and a mild gastric ulcer.

u, 20~29 year old female. Ask Date: 2021/07/14

Dr. Chen Shidian reply Gastroenterology and Hepatology

You can first use reflux medications, and if symptoms persist, you should consult an otolaryngologist for further evaluation.

Reply Date: 2021/07/14

More Info

Experiencing throat discomfort after an endoscopy can be concerning, especially when accompanied by symptoms such as difficulty speaking, a sensation of something stuck in the throat, and the presence of green or yellow phlegm, or even blood. These symptoms warrant careful consideration and may indicate a need for further medical evaluation.

Endoscopy, particularly upper gastrointestinal endoscopy, involves inserting a flexible tube with a camera into the esophagus, stomach, and sometimes the duodenum. While this procedure is generally safe, it can lead to temporary discomfort in the throat due to irritation or minor trauma from the endoscope. However, persistent or worsening symptoms, such as those you describe, should not be overlooked.

The presence of green or yellow phlegm may suggest an infection or inflammation, possibly indicating a post-procedural complication such as esophagitis or laryngitis. The blood in your sputum is particularly concerning and could be a sign of more serious issues, including bleeding from the esophagus or throat, which requires immediate medical attention.

Given your history of gastroesophageal reflux disease (GERD) and a mild gastric ulcer, it is possible that these conditions could be exacerbated by the endoscopy or the stress associated with the procedure. GERD can lead to inflammation of the esophagus, which might explain some of your throat discomfort. Additionally, if you have been experiencing abdominal pain again, it could be related to your underlying gastrointestinal conditions.

In light of these symptoms, it is advisable to seek medical attention promptly. A healthcare professional can perform a thorough evaluation, which may include a physical examination, a review of your medical history, and possibly additional imaging or diagnostic tests to assess the state of your throat and gastrointestinal tract. They may also consider whether any medications you are taking for GERD or your ulcer could be contributing to your symptoms.

In summary, while some throat discomfort after an endoscopy can be normal, the combination of persistent symptoms, especially the presence of blood and changes in your sputum, necessitates further investigation. It is always better to err on the side of caution when it comes to your health, particularly with symptoms that could indicate a more serious condition. Seeking medical attention will ensure that you receive appropriate care and management for your symptoms and any underlying issues.

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