Acupressure: How It Works, Diagnosis Principles, Key Pressure Points & Health Benefits

By Abhishek Verma · Health & Wellness Blogger · Updated May 2025 · 8 min read

Acupressure is one of the world's oldest and most widely practiced healing arts a form of traditional Asian medicine that uses finger pressure applied to specific points on the body to relieve pain, reduce stress, and restore the body's natural balance of energy. Practiced for over 5,000 years in China, India, Japan, and Korea, acupressure forms the foundation of many traditional healing systems and is now used by millions worldwide as a safe, drug-free complementary therapy. This article explores the principles, diagnostic approach, key pressure points, health benefits, and how to practice acupressure safely.

What is Acupressure?

Acupressure is based on the same theoretical framework as acupuncture but instead of needles, it uses firm finger, thumb, or knuckle pressure applied to specific anatomical points on the body called acupoints. These points lie along invisible channels of energy called meridians (known as nadis in Ayurvedic tradition and jing luo in Chinese medicine), through which the body's vital energy  called Qi (pronounced "chee") in Chinese or prana in Sanskrit  is believed to flow.

When this energy flow is blocked or imbalanced due to stress, injury, illness, or lifestyle  disease and pain are believed to result. By pressing specific acupoints, practitioners aim to unblock this energy flow, restore balance, and stimulate the body's natural self-healing mechanisms. Modern science understands acupressure's effects partly through the release of endorphins, improved circulation, and the stimulation of the nervous system — all measurable physiological responses.

History and Origins of Acupressure

The origins of acupressure predate written history. Archaeological evidence suggests that pressure point therapy was practiced in ancient China as far back as 3000 BCE. The foundational text of Traditional Chinese Medicine, the Huangdi Neijing (Yellow Emperor's Classic of Medicine, circa 200 BCE), systematically documents the meridian system, acupoints, and their therapeutic applications.

In India, similar traditions developed independently within Ayurvedic medicine. The concept of marma points — 107 vital energy points on the body described in the Sushruta Samhita — parallels the Chinese acupoint system. Marma therapy (stimulation of these points through touch, oils, or herbs) remains an active part of Ayurvedic practice today, and has much in common with acupressure.

Japanese Shiatsu massage is a direct descendant of Chinese acupressure, developed in the early 20th century and now widely practiced globally as a recognised complementary therapy.

The Meridian System: How Acupressure Maps the Body

Traditional Chinese Medicine maps 12 primary meridians through the body, each associated with a major organ or organ system. Each meridian has multiple acupoints along its path. The 12 primary meridians are associated with: the lungs, large intestine, stomach, spleen, heart, small intestine, bladder, kidneys, pericardium, triple warmer (a functional system), gallbladder, and liver.

In addition, two major "extraordinary" meridians the Governing Vessel (running along the spine) and the Conception Vessel (running along the front midline) are considered particularly important in acupressure practice. Altogether, the classical acupoint system maps over 360 primary acupoints on the body.

How Acupressure Diagnosis Works

A trained acupressure practitioner uses several diagnostic methods to assess a patient's energy balance before treatment:

  • Pulse diagnosis (Nadi Pariksha): Reading the quality, depth, speed, and rhythm of the pulse at the wrist  up to 28 pulse qualities are assessed to identify imbalances in specific meridians and organs.
  • Tongue diagnosis: The colour, coating, texture, and shape of the tongue provide diagnostic information about the state of the internal organs and the presence of heat, cold, dampness, or deficiency in the system.
  • Palpation of acupoints: Pressing specific acupoints to assess tenderness, temperature, or hardness  which indicate blockages or imbalances in the corresponding meridian.
  • Observation: Assessing complexion, eyes, posture, skin, and overall appearance for signs of energetic imbalance.
  • Symptom history: Detailed questioning about current symptoms, medical history, diet, sleep, emotions, and lifestyle to understand the pattern of imbalance.

Key Acupressure Points and Their Benefits

Here are some of the most commonly used and well-researched acupressure points:

  • LI4 (Hegu — Union Valley): Located in the webbing between the thumb and index finger. Used for headaches, toothache, facial pain, stress, and boosting immunity. One of the most studied acupoints.
  • ST36 (Zusanli — Leg Three Miles): Located four finger-widths below the kneecap, just outside the shin bone. Used for digestive problems, fatigue, immune support, and overall vitality. Considered one of the most powerful acupoints for general health.
  • PC6 (Neiguan — Inner Gate): Located on the inner wrist, three finger-widths from the wrist crease. Used for nausea, vomiting, anxiety, palpitations, and motion sickness. Multiple clinical trials support its effectiveness for nausea.
  • GB20 (Fengchi — Wind Pool): Located at the base of the skull, in the hollows on either side of the neck muscles. Used for headaches, migraines, neck pain, and common cold.
  • SP6 (Sanyinjiao — Three Yin Intersection): Located on the inner leg, four finger-widths above the ankle. Used for menstrual disorders, digestive problems, insomnia, and urinary conditions.
  • KD1 (Yongquan — Bubbling Spring): Located on the sole of the foot. Used for anxiety, insomnia, headaches, and grounding nervous energy.
  • GV20 (Baihui — Hundred Meetings): Located at the top of the head. Used for mental clarity, headaches, dizziness, and lifting low mood.

Health Benefits of Acupressure — What Research Shows

  • Nausea and vomiting: PC6 (Neiguan) stimulation is one of the most evidence-supported applications of acupressure. Multiple randomised controlled trials and meta-analyses confirm its effectiveness for chemotherapy-induced nausea, post-operative nausea, and morning sickness during pregnancy.
  • Pain relief: A systematic review found acupressure significantly reduced pain intensity compared to sham controls for dysmenorrhoea (menstrual pain), labour pain, and chronic lower back pain.
  • Stress and anxiety: Studies have found acupressure reduces cortisol levels, heart rate, and self-reported anxiety. It is used as a calming technique in nursing and palliative care settings.
  • Sleep quality: Research in elderly populations and haemodialysis patients found that acupressure improved sleep quality and duration.
  • Cancer symptom management: Acupressure is used in integrative oncology to manage treatment side effects including nausea, fatigue, and pain.

Acupressure in Ayurveda — Marma Therapy

In Ayurveda, the equivalent of acupressure is marma chikitsa (marma therapy) - the stimulation of 107 vital energy points (marma points) distributed across the body. These points are considered junctions where muscles, veins, ligaments, bones, and joints meet, and where vital life force (prana) is concentrated. Marma therapy is used by Ayurvedic practitioners for pain management, balancing the doshas, releasing emotional blockages, and supporting the flow of prana through the body's subtle energy system.

How to Practice Basic Acupressure at Home

  1. Locate the point: Use an acupressure chart or guide to find the correct point. Many apps and books provide visual guides.
  2. Apply firm pressure: Use your thumb, index finger, or knuckle to apply firm but comfortable pressure. You should feel a sensation described as "aching, full, or tender"  this is called de qi and indicates the correct point.
  3. Hold for 1–3 minutes: Maintain steady pressure, breathing deeply and slowly throughout.
  4. Circular motion: Small circular motions can be applied during the hold.
  5. Treat both sides: Most points have bilateral equivalents  treat both sides of the body for best results.
  6. Frequency: Daily practice for 10–15 minutes is more effective than occasional sessions.

Who Should Avoid Acupressure?

  • Pregnant women certain acupoints (LI4, SP6) can stimulate uterine contractions and should be avoided during pregnancy.
  • People with open wounds, burns, or skin infections over the acupoint area.
  • Those with bone fractures or osteoporosis in the treatment area.
  • People with bleeding disorders or on blood-thinning medications.
  • Cancer patients should consult their oncologist before acupressure treatment near tumour sites.
⚠️ Medical Disclaimer: This article is for educational and informational purposes only. Acupressure is a complementary wellness practice and is NOT a substitute for professional medical diagnosis, advice, or treatment. Always consult a qualified doctor or registered acupressure/acupuncture practitioner before starting treatment, especially if you have a medical condition or are pregnant. The author is not a licensed medical professional.

References & Further Reading

  1. Lee EJ & Frazier SK (2011). The efficacy of acupressure for symptom management: a systematic review. Journal of Pain and Symptom Management. PubMed Link
  2. Agarwal A et al. (2000). Acupressure wristbands do not prevent postoperative nausea and vomiting. Canadian Journal of Anaesthesia. PubMed Link
  3. National Center for Complementary and Integrative Health - Acupuncture and Acupressure. NCCIH.NIH.gov
  4. Tiran D & Chummun H (2004). The physiological basis of reflexology and its use as a potential diagnostic tool. Complementary Therapies in Clinical Practice.
  5. Wikipedia - Acupressure. Wikipedia.org

About the Author: Abhishek Verma is a health and wellness blogger with over 10 years of experience writing about Ayurveda, naturopathy, nutrition, and holistic healing. Need Nutrition is dedicated to making traditional and evidence-based health knowledge accessible to everyday readers.

Also read: Gem Therapy: Healing with Crystals | Chromopathy: Color Therapy

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