Enteral hydration is indicated in various clinical situations where oral intake is insufficient or impossible. These include: - Dysphagia: Difficulty swallowing, often due to stroke, neurological disorders, or esophageal conditions. - Severe Illness: Conditions like severe infections, burns, or trauma where oral intake is compromised. - Post-Surgical: After certain surgeries, especially those involving the gastrointestinal tract. - Neurological Disorders: Conditions such as ALS, multiple sclerosis, or severe brain injury.