Topic Explanation:
The forum topic is about managing fluid intake on long hikes for individuals with an ileostomy. The original poster is seeking advice on whether it's okay to limit fluid intake for a few hours during hikes to avoid having to pee in the open.

Advice and Insights:
1. It's not advisable to limit fluid intake for a few hours during hikes as it can lead to dehydration, which poses health risks such as fainting and kidney damage.
2. Dehydration can lead to muscle tears, organ injuries, and other health issues.
3. It's important to stay hydrated and carry water with you always, especially on hot days or during strenuous hikes.
4. Consider wearing a pad as a precaution and take small sips of water throughout the hike, increasing intake towards the end.
5. Join a support group for individuals with an ileostomy to gain practical experience and advice.
6. Consult a kidney specialist to determine the necessary daily fluid intake to keep the kidneys healthy.
7. It's acceptable to pee in the woods while hiking, and carrying a backup kit or using a ziplock baggie for disposal is practical.
8. Seek advice from a family physician or gastroenterologist before making decisions about fluid intake during hikes.

Conclusion:
The advice emphasizes the importance of staying hydrated, carrying water, and seeking professional guidance to ensure the individual's health and well-being during long hikes with an ileostomy.