Study on the Dose-Response Relationship Between Tuina Frequency and the Efficacy of Cervicogenic Headache Treatment

INTERVENTION: Low frequency manual therapy group:Tuina techniques and orthopedic treatment;Medium frequency manual therapy group:Tuina techniques and orthopedic treatment;High frequency manual therapy group:Tuina techniques and orthopedic treatment; CONDITION: Cervicogenic Headache PRIMARY OUTCOME: Visual Analogue Scale,VAS; SECONDARY OUTCOME: Headache days;Single headache intensity; INCLUSION CRITERIA: 1) Age range of 18 to 65 years old, gender not limited, able to cooperate in completing questionnaires and follow‐up; 2) Evidence of clinical or imaging lesions in the cervical spine and/or soft tissues that can cause headaches; 3) Meet at least two of the following causal relationship evidences: (a) Headache occurs in the temporal region after the appearance of neck lesions, or synchronously with the development of neck lesions; (b) As the neck lesions improve or disappear, the headache significantly improves or disappears; (c) Cervical mobility is limited, and neck induction tests can significantly induce or exacerbate headaches; 4) Not meeting the diagnosis criteria for other types of headaches in ICHD‐3.