Efficacy and Safety of Transcranial Magnetic Stimulation in Patients with Chronic Subjective Tinnitus and Affective Symptoms

INTERVENTION: Intervention group:Repetitive Transcranial Magnetic Stimulation;Control group:Sham repetitive transcranial magnetic stimulation; CONDITION: Subjective tinnitus PRIMARY OUTCOME: THI score; SECONDARY OUTCOME: Scales for Measuring Emotions and Sleep‐Related Factors;THI ;Psychoacoustic Assessment;Neurophysiological Outcomes;Safety Assessment; INCLUSION CRITERIA: 1) Age >= 18 years; 2) No gender restrictions; 3) Subjective tinnitus (a "sound experience perceived by the patient without an external sound source," which cannot be directly heard or recorded by others) lasting >= 6 months, with a THI score >= 38; 4) Concurrent anxiety symptoms with a HAMA score of =15, or concurrent depressive symptoms with a HAMD‐17 score of >=8; 5) Able to cooperate with scale assessments, acoustic matching tests, and EEG recording; 6) The participant and legal guardian are willing to cooperate with treatment and sign an informed consent form.