📝 Detailed Answer
The initial 1–2 weeks are considered the 'adaptation period,' during which the herbal medicine settles into the body. Symptoms of Spleen Deficiency (脾虛, pi xu) such as bloating or gas noticeably decrease, and appetite naturally stabilizes. Many patients expect immediate weight loss, but this phase is crucial to prevent rebound weight gain. Weeks 3–4 are the 'activation period.' Accumulated Phlegm-Fluid (痰飮, dam eum) is eliminated, leading to a lighter feeling, reduced skin issues or edema, and gradual weight changes—often waist circumference or clothing fit shifts before the scale. Improvement in Blood Stasis (瘀血, eohyeol) may relieve menstrual pain or warm cold extremities. From week 5 onwards, the 'constitution improvement period' strengthens both the Spleen and Kidney functions, making you more resilient to stress and sleep deprivation. Herbal doses may be reduced, and intermittent fasting or other habits may be introduced. Throughout, the practitioner fine-tunes the prescription through regular consultations. The key is to synchronize with your body's rhythm rather than forcing rapid results.