Why Am I Coughing Up Blood? GERD and Its Risks - Gastroenterology and Hepatology

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Coughing up blood?


Hello: I have symptoms of gastroesophageal reflux disease (GERD).
I have seen both Western and traditional Chinese medicine.
There was actually some improvement for a while, but last Wednesday during my lunch break, I felt something in my mouth, and when I spit it out, it was blood!! Could this be due to the burning sensation in my throat caused by GERD, which led to the bleeding? Thank you!!

daise13456, 50~59 year old female. Ask Date: 2014/02/17

Dr. Chen Qifeng reply Gastroenterology and Hepatology


Hello: In cases of gastroesophageal reflux disease (GERD), significant bleeding is only likely in severe instances.
Of course, oral bleeding must also be ruled out.
If it is not from the oral cavity, an upper gastrointestinal endoscopy should be performed.
Wishing you safety and health.
Sincerely, Dr.
Chi-Feng Chen, Gastroenterology Department, Taoyuan General Hospital, Ministry of Health and Welfare.

Reply Date: 2014/02/17

More Info


Coughing up blood, also known as hemoptysis, can be alarming and may have various underlying causes. In your case, you mentioned having gastroesophageal reflux disease (GERD), which can indeed contribute to throat irritation and other symptoms. However, it is essential to understand that while GERD can cause discomfort and inflammation in the esophagus and throat, it is not typically associated with coughing up blood directly.

GERD occurs when stomach acid flows back into the esophagus, leading to symptoms such as heartburn, regurgitation, and sometimes a sore throat. The acid can irritate the lining of the esophagus and throat, potentially causing inflammation and discomfort. In some cases, chronic irritation from acid reflux can lead to complications such as esophagitis (inflammation of the esophagus) or even Barrett's esophagus, a condition that can increase the risk of esophageal cancer.

However, coughing up blood is a more serious symptom that may indicate other conditions. Here are some potential causes of hemoptysis:
1. Infection: Respiratory infections, such as bronchitis or pneumonia, can cause inflammation and lead to coughing up blood. Tuberculosis is another serious infection that can cause hemoptysis.

2. Pulmonary Conditions: Conditions affecting the lungs, such as chronic obstructive pulmonary disease (COPD), lung cancer, or pulmonary embolism, can also lead to coughing up blood.

3. Trauma: Injury to the chest or lungs can result in bleeding, which may manifest as blood in the sputum.

4. Gastrointestinal Issues: While GERD itself may not directly cause coughing up blood, other gastrointestinal issues, such as bleeding ulcers or esophageal varices, can lead to blood being coughed up if the blood is aspirated into the lungs.

5. Vascular Issues: Conditions affecting blood vessels, such as vasculitis or arteriovenous malformations, can also cause hemoptysis.

Given your symptoms and history of GERD, it is crucial to consult a healthcare professional for a thorough evaluation. They may recommend diagnostic tests such as a chest X-ray, CT scan, or endoscopy to determine the underlying cause of your symptoms.
In the meantime, if you experience significant bleeding, difficulty breathing, or other concerning symptoms, it is essential to seek emergency medical attention. Managing GERD effectively through lifestyle changes, dietary modifications, and medications can help reduce symptoms and prevent complications. However, any instance of coughing up blood should be taken seriously and evaluated by a healthcare provider to rule out more severe conditions.
In summary, while GERD can cause throat irritation and discomfort, it is not typically a direct cause of coughing up blood. It is essential to investigate further to determine the exact cause of your symptoms and receive appropriate treatment.

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