Topic Explanation:
The forum topic discusses the potential relationship between having an ileostomy and experiencing low body temperature, particularly cold hands and feet. The original poster wonders if the absence of a colon could be causing this.

Replies and Insights:
- Raynaud's phenomenon is mentioned as a potential cause for cold hands and feet, often associated with bowel problems.
- A nailfold capillary test is suggested as a way to diagnose Raynaud's.
- Evening primrose oil or fish oils are recommended as a supplement to try for Raynaud's.
- It's advised to consider the interconnectedness of health problems and medications and to treat them as a whole.
- One user shares that their temperature tends to run lower than average, but it hasn't caused concern.
- Another user notes that they never thought about the connection to their ostomy before, but they also experience cold hands and feet, and swelling in one leg, prompting a warning about the possibility of deep vein thrombosis.
- A user acknowledges experiencing cold feet with an ileostomy but expresses disinterest in addressing it due to being tired of dealing with bowel issues.

Advice and Insights Summary:
1. Consider Raynaud's phenomenon as a potential cause for cold hands and feet, especially with bowel problems.
2. Explore the possibility of Raynaud's through a nailfold capillary test.
3. Try evening primrose oil or fish oils as a supplement for Raynaud's.
4. Recognize the interconnectedness of health problems and medications and treat them as a whole.
5. Be cautious of potential serious conditions like deep vein thrombosis if experiencing unusual swelling in one leg.
6. Seek medical attention if symptoms indicate a possible serious condition.