Japanese water therapy has gained attention for its potential health benefits, with advocates claiming that drinking several glasses of room-temperature water every morning can address a range of health issues, from constipation and high blood pressure to type 2 diabetes and cancer. This practice, supposedly widely utilized in Japanese medicine, involves consuming room-temperature or warm water on an empty stomach to cleanse the digestive system and regulate gut health. Proponents assert that avoiding cold water is crucial as it is believed to cause fats and oils in your food to harden in the digestive tract, leading to slower digestion and increased disease risk. Moreover, adherents recommend adhering to specific protocols, such as drinking water before breakfast and consuming meals within strict time frames, each for designated periods to treat various conditions.