Cang Zhu

Atractylodes lancea

Family: Asteraceae Evidence: C decoctioncapsule

TCM dampness-drying herb — stronger than Bai Zhu for dampness. For heavy limbs, bloating, joint pain from dampness, and night blindness. Burns well as incense — traditionally burned to fumigate rooms during epidemics. Partner with Huang Bai in Er Miao San.

Safety Profile

PregnancyInsufficient Data
BreastfeedingInsufficient Data
PediatricNot Recommended

Contraindications

Yin deficiency. Qi deficiency. Very drying herb.

Interactions

None significant.

Side Effects

Dry mouth, thirst (very drying). GI upset.

Allergy: Asteraceae allergy.
This information is for educational purposes only. It is not medical advice. Consult a qualified healthcare provider before using any herbal product.