People with phlegm-dampness constitution should be regulated under the guidance of professional physicians, so that they can use Phlegm-guiding Tang combined with Si Ling San plus or minus. Phlegm-dampness can be manifested as obesity, body heaviness, body fatigue, epigastric plumpness and chest fullness (chest fullness and discomfort), which can be accompanied by dizziness, dry mouth without desire to drink, sticky stools, addiction to fat, sweet and alcoholic beverages, lying down and laziness, etc. The treatment is suitable for resolving phlegm and dampness, regulating qi and eliminating fat. The treatment is to dissolve phlegm and promote dampness, regulate Qi and eliminate fat. Phlegm-inducing Tang is composed of Semixia, Tannenbaum, Tangerine Red, Citrus aurantium, Poria, Radix et Rhizoma Glycyrrhizae, Ginger, and Four Ling San is composed of Atractylodes Macrocephalae, Poria, Poria, Ze Xie Di. The former formula dries dampness and resolves phlegm (removing phlegm from the body with dampness-drying medicines) and harmonizes the stomach, regulates qi, opens up depression and eliminates lumps; the latter formula induces diuresis and seepage of dampness (promoting the operation of water and fluid to get rid of dampness). In addition, we should have a balanced diet in our daily life, prohibit eating oily and thick-flavored, spicy food or hairy food, quit smoking and limiting alcohol, and do more exercise. When discomfort occurs, one should consult a doctor in time and choose medication under the guidance of the physician’s diagnosis, and should not use medication on one’s own in order to avoid delaying the condition.