Many patients ask if both treatments aren't ultimately just about 'not eating,' but their internal mechanisms differ significantly. Western medications, such as GLP-1 agonists (e.g., Saxenda or Wegovy), act on hormones and the nervous system to force a 'full' signal. While this assists willpower, it often leads to a rapid 'yo-yo effect' (weight rebound) if the body's metabolic capacity remains unchanged once the medication is stopped. In Traditional Korean Medicine, weight gain is often attributed to internal waste known as 'Phlegm-fluid' (Dameum) or stagnant 'Blood Stasis' (Eo-hyeol). We frequently see professionals in their 30s to 50s suffering from 'Spleen Deficiency' (Biheo). In this state, the digestive system fails to convert food into energy efficiently, creating a frustrating cycle where even small amounts of food lead to bloating and weight gain. TKM herbal medicine addresses this Spleen Deficiency and enhances metabolism so the body can burn calories more effectively on its own. [Comparison Table] 1. Core Principle: CNS appetite suppression vs. Boosting basal metabolic rate and circulation. 2. Prescription Style: Ingredient-centered standard formulas vs. Personalized prescriptions based on individual constitution (Sasang) and energy levels. 3. Key Benefits: Fast appetite blockage vs. Edema reduction and vitality management. 4. Side Effects: Dry mouth, tremors, and insomnia vs. Initial 'healing crises' (Myeonghyeon) or digestive adjustment periods. 5. Long-term Goal: Rapid numerical reduction vs. Improving the constitution to become less prone to weight gain. The priority is to determine if your weight gain is due to simple overeating or 'Qi Stagnation' (Giche), where your energy is blocked and accumulating. We can determine the most sustainable approach for you by evaluating your current constitutional balance.