Clinical Observation of Abdomen Acupuncture Point Combination for Neurogenic Tinnitus of Deficiency Syndrome

INTERVENTION: observation group:On the basis of the conventional acupuncture protocol, additional abdominal acupoints are supplemented. Main Acupoints: Tinggong (SI19), Tinghui (GB2), Yifeng (SJ17), Zhongzhu (SJ3), Xiaxi (GB43), Zusanli (ST36), Sanyinjiao (SP6), Taichong (LR3);Abdominal Adjunct Acupoints: Jianli (CV11), Qihai (CV6), Guanyuan (CV4), Tianshu (ST25). Among them, local adjacent acupoints are selected on the affected side; Conception Vessel (Ren Meridian) acupoints are taken as single points; all other distant distal acupoints are taken bilaterally.;Control group :Adopt the conventional acupuncture protocol, selecting the following acupoints: Tinggong (SI19), Tinghui (GB2), Yifeng (SJ17), Zhongzhu (SJ3), Xiaxi (GB43), Zusanli (ST36), Sanyinjiao (SP6), Taichong (LR3). Local adjacent acupoints are selected on the affected side, while all other distal acupoints are needled; CONDITION: Neurogenic tinnitus PRIMARY OUTCOME: Tinnitus Handicap Inventory; INCLUSION CRITERIA: (1) Patients who meet the diagnostic criteria for Western medicine‐based tinnitus and the diagnostic criteria for traditional Chinese medicine syndrome patterns; (2) Aged 18–65 years, with no requirement for gender; (3) Patients who are clear‐minded and able to actively cooperate with the treatment; (4) Patients who fully understand the study and are willing to participate and sign the informed consent form.