PC08 Laogong (Palace Of Toil)

Location

At the center of the palm between 2nd and 3rd metacarpal bones but closer to the latter and in the part touching tip of the middle finger when fist is made.

Indications

Conditions for which PC08 is listed as indicated. An indication list is a reference index, not a prescription – see the protocols below for sourced treatments.

Protocols using PC08

• Headache, Hypertension, Hypertension Essential – ST32, PC07, PC08 (doi:10.1093/ecam/nel012 ↗)
• Fatigue Driving, Fatigue Mental – PC08 (doi:10.1155/2014/450249 ↗)
• Tinnitus, Tinnitus Phlegm-heat – ST40, SI19, PC08, TB21, GB02 (doi:10.1186/1745-6215-15-397 ↗)
• Dizziness, Vertigo, Qi Deficiency, Posterior Circulation Ischemia, Blood Deficiency – ST36, PC08, GB20, CV06, CV12 (doi:10.1186/s13063-015-0660-y ↗)
• Cerebral Infarction Acute, Ischemic Stroke, Neurological Deficit – LU11, LI01, LI04, ST45, SP01, HT09, SI01, BL67, KD01, PC08, PC09, TB01, GB20, GB44, LV01, LV03, CV24, GV20, GV26 (doi:10.1186/s13063-017-2013-5 ↗)
• Carpal Tunnel Syndrome, Wrist Pain, Hand Weakness, Hand Numbness, Tingling Fingers – LU09, LI11, HT02, HT07, HT08, PC04, PC06, PC07, PC08 (doi:10.1155/2017/7420648 ↗)
• Anxiety, Vomiting, Insomnia, Hypertension, Nausea, Arrhythmia, Tremor, Alcohol Withdrawal Syndrome, Craving Alcohol, Hallucination – LI04, PC06, PC08, TB05 (doi:10.1177/0300060520910052 ↗)
• Infertility, Oocyte Retrieval Pain, Nausea Post-procedure – LI04, PC06, PC08, TB05 (doi:10.1155/2020/3285648 ↗)
• Anxiety, Palpitations, Insomnia, Nightmares, Irritability, Ptsd, Hypervigilance, Phobia Cynophobia, Avoidance – LU11, LI11, ST01, HT07, SI03, BL02, KD25, KD27, PC05, PC07, PC08, TB03, GB01, CV24, GV20, GV26 (doi:10.3389/fpsyt.2026.1753017 ↗)
• Opioid Dependence, Withdrawal Insomnia, Withdrawal Anxiety, Withdrawal Craving – LI04, ST36, SP06, PC06, PC08 (doi:10.3389/fpsyt.2021.767613 ↗)
• Opioid Dependence, Withdrawal Anxiety, Withdrawal Craving – LI04, ST36, SP06, PC08 (doi:10.3389/fpsyt.2021.767613 ↗)
• Opioid Dependence, Withdrawal Insomnia, Withdrawal Anxiety, Withdrawal Craving – LI04, PC06, PC08, TB05 (doi:10.3389/fpsyt.2021.767613 ↗)
• Anxiety, Insomnia, Depression Cancer-related – HT07, PC06, PC08, GV20 (doi:10.3389/fonc.2022.1036634 ↗)
• Cancer Breast, Cancer Pain, Nausea Chemotherapy – PC02, PC05, PC06, PC07, PC08, PC09 (doi:10.1097/MD.0000000000033939 ↗)
• Oral Pain, Stomatitis Aphthous Recurrent, Ulcer Oral Recurrent – LI04, ST36, ST44, PC08 (doi:10.1097/MD.0000000000036817 ↗)
• Cognitive Decline, Cognitive Impairment Mild, Memory Decline – ST36, HT07, PC06, PC08, GB20, GB21, GV14, GV16 (doi:10.3389/fneur.2024.1440111 ↗)
• Hiccup – LU09, LU10, LU11, ST36, PC04, PC07, PC08, LV01, LV14, CV04, CV12, CV17 (doi:10.13359/j.cnki.gzxbtcm.2025.08.024 ↗)
• Anxiety, Depression, Insomnia Post-stroke – LU11, LI11, ST06, SP01, BL62, PC07, PC08, CV01, CV24, GV16, GV23, GV26 (doi:10.27258/d.cnki.gnxyc.2024.000499 ↗)
• Arrhythmia, Cardiac Ischemia – PC06, PC07, PC08, PC09 (doi:10.13703/j.0255-2930.1996.04.019 ↗)
• Parkinson's Disease, Cognitive Impairment Mild – ST36, SP03, HT08, BL62, BL66, KD03, KD06, PC08, CV12, CV14, GV20, GV23, GV24, XH03 (doi:10.27126/d.cnki.ghlzy.2025.000006 ↗)
• Anxiety, Insomnia, Ptsd, Phobia – LU11, LI11, ST01, HT07, SI03, BL02, KD25, KD27, PC05, PC07, PC08, TB03, GB01, CV24, GV20, GV26, XH01A, XH01B, XH01C, XH01D (doi:10.3389/fpsyt.2026.1753017 ↗)
• Myopia, Reduced Visual Acuity, Eye Strain – LU01, LU02, LI20, ST01, ST02, ST03, ST36, ST40, SP03, SP06, SP09, SP10, SI18, BL02, BL13, BL15, BL18, BL19, BL20, BL21, BL23, BL40, BL57, KD01, KD03, PC06, PC08, TB05, TB17, TB23, GB01, GB14, GB20, GB34, LV03, GV04, GV14, GV16, XH03, XH04, XH05 (doi:10.1097/MD.0000000000046414 ↗)
• Constipation, Constipation Functional – ST25, PC08, GV01 (doi:10.1097/md.0000000000046865 ↗)
• Carpal Tunnel Syndrome – LU09, LU10, LI04, LI10, LI11, HT02, HT03, HT07, PC04, PC06, PC07, PC08 (doi:10.1089/photob.2024.0106 ↗)
• Depression Perimenopausal – LU11, ST06, SP01, BL62, PC07, PC08, CV24, GV23, GV26 (doi:10.13703/j.0255-2930.20190308-0005 ↗)
• Myopia – LU01, LU02, LI20, ST01, ST02, ST03, ST36, ST40, SP03, SP06, SP09, SP10, SI18, BL02, BL13, BL15, BL18, BL19, BL20, BL21, BL23, BL40, BL57, KD01, KD03, PC06, PC08, TB05, TB17, TB23, GB01, GB14, GB20, GB34, LV03, GV04, GV14, GV16, XH03, XH04, XH05 (doi:10.1097/MD.0000000000046414 ↗)
• Ptsd, Sleep Disturbance, Phobia Cynophobia – LU11, LI11, ST01, HT07, SI03, BL02, KD25, KD27, PC05, PC07, PC08, TB03, GB01, CV24, GV20, GV26, XH01A, XH01B, XH01C, XH01D (doi:10.3389/fpsyt.2026.1753017 ↗)
• Heat Blood, Heat Blood – LI11, SP10, HT08, BL40, PC08, LV02, LV03 (Deadman, Al-Khafaji & Baker, A Manual of Acupuncture – point group actions)
• Heat Interior, Fire Interior, Heat Interior, Fire Interior – LU10, LI04, LI11, ST44, HT08, KD01, PC08, LV02, LV03, GV14 (Deadman, Al-Khafaji & Baker, A Manual of Acupuncture – point group actions)
• Psychological Agitation Disorder, Psychological Agitation Disorder – ST40, HT08, PC08 (Deadman, Al-Khafaji & Baker, A Manual of Acupuncture – point group actions)
• Cerebral Palsy, Motor Dysfunction, Posture Abnormalities – LI04, LI11, ST02, ST25, ST36, ST40, ST44, SP06, HT07, SI19, BL01, BL17, BL18, BL23, BL40, BL60, BL62, KD01, KD03, KD06, PC06, PC08, TB05, TB17, TB21, GB02, GB13, GB14, GB19, LV03, CV06, CV10, CV12, CV13, CV14, CV23, GV17, GV20, GV24 (Yu Hai-bo, Liu Yong-feng & Wu Li-xiong. Acupuncture Combined with Music Therapy for Treatment of 30 Cases of Cerebral Palsy. Journal of Traditional Chinese Medicine, 2009, 29(4): 243-246)
• Anxiety, Insomnia, Agitation, Irritability, Post-traumatic Stress Disorder, Horror – PC08 (ZHANG Ying, FENG Bin, XIE Jian-ping, XU Fang-zhong, CHEN Jiong. Clinical Study on Treatment of the Earthquake-caused Post-traumatic Stress Disorder by Cognitive-behavior Therapy and Acupoint Stimulation. Journal of Traditional Chinese Medicine, 2011, 31(1): 60-63)
• Jaundice – SI03, SI04, BL19, BL48, KD01, KD07, PC08, CV12, GV09 (杨薇付修文李月玲杨华升. 古代针灸歌赋中治疗黄疸的穴位分析. 继续医学教育 ., 2018 [CNKI])
• Hypotension, Bradycardia, Procedural Sedation, Bronchoscopy – LI04, PC06, PC08, TB05 (Qi Sheng et al.. [Application of transcutaneous electrical acupoint stimulation combined with infusion of propofol in anodynia bronchoscopy].. Zhongguo zhen jiu = Chinese acupuncture & moxibustion, 2014)
• Psychological Trauma Post-disaster Palpitation Fright Vexation Restlessness – HT07, PC06, PC08 (HAN Pei-yu, CAO Zheng-zhong, WANG Ru-fang, XU Zhong-huan (Supervisor). The Common Mental Problems after Calamity and the TCM Characteristic Treatment of Psychological Intervention. Journal of Traditional Chinese Medicine, June 2010, 30(2): 93-97.)
• Paralysis Spastic Post-stroke – LI04, LI11, LI15, SP06, SP09, HT01, HT03, BL60, KD01, KD03, PC06, PC07, PC08, TB04, TB05, GB30, GB31, GB33, GB34, GB39, LV03, LV08 (Liu Xiafei, Bao Chunling, Dong Guirong. Using acupoint-to-acupoint penetrative needling to treat poststroke spastic paralysis: a clinical progress review. Journal of Traditional Chinese Medicine 2014 October 15; 34(5): 609-615.)
• Dementia Senile – ST36, ST40, SP03, SP06, BL15, BL18, BL19, BL20, BL23, KD01, KD03, PC06, PC08, LV02, LV03, LV13, LV14, CV04, CV06, CV14, CV17, XH01A, XH01B, XH01C, XH01D, XH05 (CHENG Hai-ying, CHENG Dong-qi. Progress in Research on Acupuncture Treatment of Senile Dementia. Journal of Traditional Chinese Medicine, 2009, 29(3): 224-233.)
• Convulsions (infant), Fright Sudden, Convulsions (infant), Fright Sudden – KD01, PC08, LV03, GV26, XH01A, XH01B, XH01C, XH01D, XH03 (sacredlotus.com ↗)
• Depression, Depression Manic, Schitzophrenia, Depression Manic – LU11, LI11, ST06, ST40, SP01, HT07, BL15, BL18, BL20, BL62, PC07, PC08, CV01, CV24, GV16, GV23, GV26, XH11 (sacredlotus.com ↗)
• Depression Manic, Schitzophrenia, Psychological Manic Mania Disorder, Depression Manic, Psychological Manic Mania Disorder – LU11, LI11, ST06, ST40, SP01, BL62, PC06, PC07, PC08, CV01, CV24, GV14, GV16, GV23, GV26, XH11 (sacredlotus.com ↗)
• Hysteria, Syncope, Fainting, Hypotension Postural, Hypoglycemia, Hypotension Postural – LI04, KD01, PC08, PC09, LV03, GV26 (sacredlotus.com ↗)
• Schitzophrenia, Depression Manic, Psychological Manic Mania Disorder – LU11, LI11, ST06, ST40, SP01, BL62, PC06, PC07, PC08, CV01, CV24, GV14, GV16, GV23, GV26, XH11 (sacredlotus.com ↗)

Most often selected alongside PC08

How many sourced protocols in the index pair each point with PC08. Corpus frequency, not a combination to use.

• PC06Inner Gate19 protocols
• PC07Great Mound15 protocols
• LI04Junction Valley13 protocols
• LI11Pond At The Bend13 protocols
• GV26Philtrum11 protocols
• ST36Leg Three Miles11 protocols
• HT07Spirit Gate10 protocols
• KD01Bubbling Spring10 protocols
• LU11Lesser Metal10 protocols
• LV03Great Surge10 protocols
• CV24Saliva Receptacle9 protocols
• ST40Abundant Bulge9 protocols

Other points on the Pericardium Meridian