I have also experienced the frustration of trying fad diets or fasting without a plan, and I learned the hard way that dieting without understanding your body's internal state can be dangerous. Telemedicine is not simply about listening to symptoms and prescribing medicine. For example, if a patient shows signs of Spleen Deficiency (Bi-heo, 脾虛), characterized by low energy and poor digestion, we prioritize herbs that boost metabolism rather than aggressively suppressing appetite. Conversely, for those with an accumulation of Phlegm-fluid (Dam-eum, 痰飮) or Blood Stasis (Eo-hyeol, 瘀血) that makes the body feel heavy and sluggish, we first focus on clearing these obstructions to facilitate weight loss. Many patients initially wonder, 'Can a proper prescription be made just through a screen?' However, by utilizing detailed medical questionnaires and consultations covering everything from specific areas of edema to sleep quality and bowel movements, we can achieve a highly precise prescription. Of course, for patients with severe underlying conditions or highly unique constitutions, I strongly recommend an in-person visit for maximum safety. Accurate mapping of your current physiological state is the key to achieving sustainable weight loss without the yo-yo effect.