Topic Explanation:
The forum topic is about extreme itchiness experienced around the stoma after consuming acidic foods, such as wine, vinegar, or sauerkraut. The original poster is seeking solutions to alleviate this discomfort.

Advice and Insights:
- Itchiness around the stoma can be a sign of a leaking pouch, indicating the need for a pouch change.
- Acidic output can soften the baseplate and get under the inside edges of the appliance, causing itchiness. Changing the baseplate can alleviate the itchiness.
- It's important not to ignore the early warning sign of itchiness and change the appliance promptly to prevent leaks.
- Applying stoma powder and using a skin barrier can help alleviate itchiness and protect the skin.
- Itchiness can be caused by a fungal infection, and using fungal powder or Witch Hazel during wafer changes can help alleviate the itch.
- Increasing acidophilus or yogurt intake may help if the itchiness is caused by yeast or fungus.

Note: Replies 5, 6, 7, 8, and 9 are off-topic and do not contribute to the discussion.