Persistent Flatulence: What to Do When Medication Isn't Working - Surgery

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I have an urgent question?


Doctor, what should I do if I keep passing gas (without any sensation)? I have already seen a colorectal surgeon who examined me and said it was internal hemorrhoids.
They prescribed me medication (which I have been taking for a week), but I still keep passing gas.
What should I do?

Xiao Wen, 10~19 year old female. Ask Date: 2004/11/08

Dr. Lin Hongmao reply Surgery


Hello Miss Hsiao-Wen:
Actually, passing gas is a very healthy process because gas accumulates in the intestines and needs to be expelled.
This is completely normal.
If gas cannot be released, it can lead to bloating, which is quite uncomfortable.
Generally speaking, as long as there is no obstruction in the intestines, any gas produced that exceeds the absorption capacity of the intestinal mucosa must be expelled.

Therefore, it is important to explore why gas accumulates in the intestines.
There are two main ways gas enters the intestines: one is through swallowing air, which can happen when breathing through the mouth due to nasal congestion or while eating and talking.
Since 80% of the air we breathe is nitrogen, which is not absorbed by the intestines, it will be expelled.
The other way is through the fermentation of food by intestinal microbiota, which produces gases that the intestines cannot absorb, leading to expulsion as well.

Thus, passing gas is completely normal.
As for how to avoid excessive gas, it may be helpful to address the underlying causes, such as treating nasal congestion.
Additionally, avoiding talking while eating or taking certain probiotic supplements may help alter the intestinal microbiota, potentially providing relief.

I hope this information is helpful to you.
Please feel free to reach out for further discussion! Thank you!
Lin Hong-Mao
931112

Reply Date: 2004/11/08

More Info


Persistent flatulence can be a frustrating and uncomfortable issue, especially when it seems to persist despite medical intervention. Flatulence, or the accumulation of gas in the digestive system, can be caused by a variety of factors, including dietary choices, digestive disorders, and even the medications you may be taking. Since you've already consulted a colorectal surgeon and received a diagnosis of internal hemorrhoids, it's important to consider other potential causes and solutions.

First, let's discuss the possible reasons for your persistent flatulence. One common cause is the consumption of certain foods that are known to produce gas. Foods high in fiber, such as beans, lentils, broccoli, onions, and whole grains, can lead to increased gas production. Additionally, carbonated beverages can introduce extra air into your digestive system, contributing to flatulence. If you haven't already, consider keeping a food diary to track what you eat and identify any patterns related to your symptoms.

Another potential cause of excessive gas could be related to the medications you are taking. Some medications, particularly those that affect digestion or gut motility, can lead to increased gas production as a side effect. If you suspect that your medication might be contributing to your symptoms, it's crucial to discuss this with your prescribing physician. They may be able to adjust your dosage or switch you to a different medication that has fewer gastrointestinal side effects.

In addition to dietary modifications and medication adjustments, there are several lifestyle changes you can implement to help manage flatulence. Eating smaller, more frequent meals can aid digestion and reduce the amount of gas produced. Chewing your food thoroughly and eating slowly can also help minimize the amount of air swallowed, which can contribute to gas buildup. Regular physical activity can promote healthy digestion and help expel gas from the digestive tract.

If dietary changes and lifestyle modifications do not alleviate your symptoms, it may be worthwhile to explore other underlying gastrointestinal issues. Conditions such as irritable bowel syndrome (IBS), lactose intolerance, or small intestinal bacterial overgrowth (SIBO) can lead to excessive gas production. A gastroenterologist can conduct further evaluations, such as breath tests or imaging studies, to identify any underlying conditions that may be contributing to your symptoms.

In some cases, over-the-counter medications may provide relief from excessive gas. Products containing simethicone, such as Gas-X or Mylanta Gas, can help break down gas bubbles in the digestive tract, making it easier to pass gas. Additionally, probiotics may help balance gut bacteria and improve overall digestive health, potentially reducing gas production.

Lastly, if you continue to experience discomfort or if your symptoms worsen, it is essential to follow up with your healthcare provider. They can help determine if further testing or a referral to a specialist is necessary. Remember, persistent flatulence is often a symptom of an underlying issue, and addressing the root cause is key to finding relief.

In summary, persistent flatulence can be managed through dietary changes, medication adjustments, lifestyle modifications, and further medical evaluation if necessary. Open communication with your healthcare provider is crucial in finding the most effective treatment plan tailored to your specific needs.

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