This topic is about finding ways to manage and reduce the noise from a colostomy stoma, especially in a professional setting where you might be sitting with clients all day. Here are some practical tips and advice to help you feel more comfortable and confident at work:

1. Once your surgeon gives the go-ahead, consider colostomy irrigation. This can be paired with stoma plugs that have charcoal filters, which help gas escape quietly and without odor.

2. Create a simple "sound shield" by using a small plastic microwave-container lid lined with self-stick black rubber foam, like window-draft sealer. Secure it over the stoma with a snug, homemade fleece waistband or belt to help dampen the sound.

3. Wear tight-fitting briefs or supportive underwear that fully cover the pouch to help muffle any noises.

4. If you sense a noise is about to happen:
- Discreetly place a hand or arm over the stoma.
- Clear your throat, cough, or speak a bit louder to cover the sound.
- If a noise does occur, casually mention that your stomach is rumbling or that you haven't eaten yet.

5. Consider dietary strategies to reduce gas production:
- Use high-potency refrigerated probiotics and/or digestive enzymes. Start slowly, keep them cold, and take them with filtered water two hours after meals and 20 minutes before eating.
- Identify and limit foods that trigger gas, such as garlic, onions, beans, fizzy drinks, lactose, excess sugar, preservatives, and artificial sweeteners.
- Opt for lower-gas foods like pasta, seafood, potatoes, and well-cooked vegetables. Try to allow at least an hour after eating before important meetings.
- Eating 4–6 dried apricots before dinner can help promote predictable output timing and reduce daytime activity. Adjust the quantity based on your grain intake.
- Stay hydrated by drinking plenty of water, about 4 quarts daily, and try to minimize carbonated beverages and caffeine.

6. Lifestyle and equipment tips:
- Switching to organic whole foods can help reduce gas related to processed foods. Stores like Costco offer a variety of organic options.
- Using a Berkey ceramic water-filtration system can provide chlorine-free water, which is beneficial for probiotics and overall health.

For more insights, you might want to check out the forum thread titled "What do you do about ostomy gas in public places/situations" from August 18, 2012, in the Ostomy Tips collection.