Based on the "Yi Qi Zhou Liu" theory, observation of the clinical efficacy of gua sha combined with panlong moxibustion in the intervention of phlegm-dampness excess type essential hypertension

INTERVENTION: Control Group:Routine drug therapy + health education;Gua Sha Group:Adding gua sha therapy to conventional treatment;Dragon Moxibustion Group:In addition to conventional treatment, add Pánlóng Jiu therapy.;Gua Sha Combined with Panlong Moxibustion Group:Combined therapy with gua sha and panlong moxibustion on the basis of conventional treatment.; CONDITION: Phlegm‐dampness Obstruction Type Essential Hypertension PRIMARY OUTCOME: blood pressure;TCM Syndrome Score;Five lipid tests; SECONDARY OUTCOME: Homocysteine;Hamilton Anxiety Rating Scale;SF‐36 Health Survey; INCLUSION CRITERIA: 1. Patients diagnosed with primary hypertension and identified as having phlegm‐dampness stagnation syndrome according to (diaagnosis). 2. Patients with Grade 1 hypertension who did not achieve target levels after 12 weeks of lifestyle intervention and patients with Grade 2 hypertension. 3. Patients classified as low‐risk, medium‐risk, or high‐risk based on risk stratification. 4. Patients aged 18 to 65 years, regardless of gender. 5. Patients who provided informed consent and voluntarily participated.