Constantly desiring food and water then have to urinate frequently why?

Constantly desiring food and water, along with frequent urination, could indicate a few potential health issues. Conditions such as Diabetes mellitus can lead to increased thirst and hunger due to the body's inability to properly use glucose. Additionally, diabetes insipidus can cause excessive urination and thirst as the kidneys struggle to concentrate urine. It’s important to consult a healthcare professional for a proper diagnosis and treatment.