Angelica anomala (Baizhi)

Distribution:
Mainly in Hebei, Henan,  Zhejiang and Sichuan, provinces, also in Shaanxi, Liaoning and other northeastern provinces of Chin
 
Properties:
Acrid, warm

Channels (meridians) entered:
Lung, stomach
 
Actions & Indications:
Headache from externally contracted wind and chill, red and white vaginal discharge, Amenorrhea and swelling in vagina, dry and itchy skin, sinus infection, pain in intestine and Hemorrhoids.

 Medical Function:
1. Antipyretic.
2. Relieves pain.
3. Small amount stimulate CNS, respiratory system, increase blood pressure, slows heart rate, deepens breathing but large amount can cause intermittent spasm and numbness of the whole body.
4. Dilates coronary arteries.

Dosage:
For decoction: 3-10 g. 
External use: use appropriate amount.

Cautions:
Not to use in cases of heat in blood or yin deficiency (yinxu) conditions. Use caution if puss flow is smooth.