Qiduan Point (EX-LE12 / Qi Extremity)
Discover the exact location and acupressure method for Qiduan (EX-LE12 / Qi Extremity). Learn its benefits for cerebrovascular emergencies, toe numbness, and styes – the extraordinary emergency points on the toes with bloodletting therapy – plus classic combinations for comprehensive treatment.
Indications
Unblocks the collaterals and opens the orifices, revives the spirit for emergency, clears heat and reduces swelling, relaxes the sinews and unblocks the collaterals. Treats cerebrovascular emergencies (stroke coma), toe numbness, styes (hordeolum), syncope, heatstroke, dorsal foot swelling and pain, and wind-heat headache.
Precise Location
At the tips of all ten toes, 0.1 cun from the free edge of the toenails – ten points in total.
Location Method
Sit upright or lie supine. Locate the points at the tips of all ten toes, 0.1 cun from the free edge of the nails.
Massage Method
Pinch each point sequentially with the thumbnail – 10–20 times per point – a strong stinging sensation is optimal. Clinical practice commonly uses pricking bloodletting: use a three-edged needle or lancet to prick each point sequentially, squeezing out a few drops of blood – rapidly opening the orifices, reviving the spirit, clearing heat, and reducing swelling, with emergency effects for stroke coma and syncope. Strict disinfection and professional operation are required. Therapeutic actions: Unblocks the collaterals and opens the orifices, revives the spirit for emergency, clears heat and reduces swelling, relaxes the sinews and unblocks the collaterals.
Compatibility
Cerebrovascular emergency (stroke coma, syncope): Combine with Shuigou (GV-26), Shixuan (EX-UE11), and Yongquan (KI-1). Toe numbness: Combine with Bafeng (EX-LE10) and Taichong (LR-3). Stye: Combine with Jingming (BL-1), Taiyang (EX-HN5), and Erjian (EX-HN6). Heatstroke and febrile syncope: Combine with Dazhui (GV-14), Quchi (LI-11), and Shixuan (EX-UE11). Dorsal foot swelling and pain: Combine with Jiexi (ST-41) and Qiuxu (GB-40).
Efficacy & Actions
This is an extraordinary point located at the tips of all ten toes, 0.1 cun from the free edge of the toenails – ten points in total. It unblocks the collaterals and opens the orifices, revives the spirit for emergency, clears heat and reduces swelling, and relaxes the sinews and unblocks the collaterals. It is a commonly used key point for treating cerebrovascular emergencies and toe disorders. First documented in the Great Compendium of Acupuncture and Moxibustion. "Qi" refers to meridian qi and qi-blood; "Duan" means tip or extremity. Located at the tips of the ten toes, where meridian qi ends – these points regulate qi and blood, open the orifices, and revive the spirit – hence the name Qiduan (Qi Extremity). Qiduan is a key emergency point, with good therapeutic effects on coma and syncope due to cerebrovascular accidents. It is also used for toe numbness and styes. Clinical practice often uses pricking bloodletting to drain heat pathogens and revive the spirit.
Contraindications
Located at the toe tips – strict disinfection and single-use needles are required for bloodletting to prevent infection. Bloodletting is contraindicated in patients with bleeding disorders. Use with caution in pregnant women. Qiduan is primarily used for emergency; patients should seek medical attention after symptom relief.
