Topic Explanation
The forum topic is about a person seeking advice regarding their grandpa's colostomy bag smell. The person recently moved in with their grandpa, who has been in denial about being a type II diabetic and has refused medical attention for years. The person is concerned about the foul smell coming from the colostomy bag and is unsure if it is normal or if it indicates a problem.

Advice and Insights
- Immediate medical attention is crucial for the grandfather's condition, as his time may be limited without it.
- The smell from the colostomy bag may not be normal and could indicate a problem, so seeking professional help is advised.
- The person with type 1 diabetes suggests using alpha lipoic acid to slow down nerve damage and reduce pain.
- It's important to get a stoma nurse to review the situation and seek professional medical help for the grandfather.
- The person with an ileostomy mentions that the smell can vary based on diet, but if it constantly smells bad, it's essential to see a doctor.
- Encouraging the grandfather to engage in conversations on forums or seek professional help is suggested, as lifestyle changes may be challenging for him.
- The person with experience in managing ostomy suggests that the smell could be related to diet and recommends trial and error with dietary changes.
- It's important to prioritize medical advice and care for the grandfather's condition, especially considering his diabetes and the potential impact on his feet and legs.
- The person with type 2 diabetes advises that the smell can be influenced by diet and the care of the ostomy, and suggests seeking medical advice first and foremost.

Private Messaging
- Some forum members express their willingness to help privately, suggesting using specific topics or replying to their responses for further assistance.