The invention relates to a Chinese medicinal preparation for treating nervous headache, which comprises the following raw material medicines: Chinese angelica, bupleurum, root of red-rooted salvia, peach seed, manchurian wildginger, white paeony root, largehead atractylodes rhizome, incised notopterygium rhizome, szechuan lovage rhizome, myrrh, polygalae root, platycladi seed, silktree albizzia bark, tall gastrodia tuber, gambir plant and eucommia bark, wherein for patients who suffer from yin deficiency and yang excess and wind-evil invasion, weeping forsythia, cassia seed, baical skullcap root and dwarf lilyturf tuber are added into the raw material medicines; for patients who suffer from dizziness, vexation, xerostomia and bitterness in mouth and upward invasion of liver-fire, angelica dahurica, common selfheal fruit-spike, prepared tuber of multiflower knotweed and gardenia jasminoides are added into the raw material medicines; and for patients who suffer from insomnia, dreaminess, deficiency of qi and blood stasis, raw rehmannia root, astragalus, spina date seed, curcuma aromatica and tuber feeceflower stem are added into the raw material medicines. In the Chinese medicinal preparation, the selected raw material medicines are mainly used for dispelling wind and eliminating cold, eliminating blood stasis and removing obstruction in channels, invigorating blood circulation, promoting qi and relieving pain, and can address both symptoms and root causes based on the theory with syndrome differentiation. 'Pain onsets when obstructed and goes when passable', so a method for removing obstruction in channels to relieve pain is mainly adopted on treatment. By the Chinese medicinal preparation, the angiokinesis function restores to be normal, branch artery spasm is removed, the blood supply of local tissue restores to be normal, and microcirculation is improved, so that channels and collaterals are dredged to fulfill the aim of 'pain goes when passable'.