Objective To study the clinical features of primary chronic daily headache(PCDH).

目的探讨原发性慢性每日头痛的临床特点。

Given its effects on nociception and muscle contraction, botulinum appears to be an attractive agent in the prophylaxis against chronic daily headache or tension-type headache.

由于它在伤害感受器和肌肉收缩的效应，肉毒素在预防慢性每日头痛或紧张型头痛方面有很大的吸引力。

Daily Rixi massage 60 times each, prevention and treatment of cervical disease, vascular headache, cerebrovascular function.

每日日夕按摩各60次，有防治颈椎病、血管性头痛、脑血管病的功用。

The scale comprises five parts, namely, vertigo, pain on neck and shoulder, headache, activities of daily living, psychological and social adaptation.

该量表包括五大项：眩晕、颈肩痛、头痛、日常生活及工作、心理及社会适应。