Celestial Pillar, or ST 25 in the Stomach meridian of Traditional Chinese Medicine (TCM), is a primary point for regulating intestinal function. It is frequently targeted in both acupuncture and acupressure treatments for its direct effect on abdominal organs and qi movement through the middle jiao (digestive region).
ST 25 is traditionally used to harmonize the intestines, resolve dampness, and alleviate stagnation. Modern use centers around managing symptoms of gastrointestinal distress, menstrual irregularities, and abdominal tension.
Alternate names include ST 25 and Tianshu.
Summary Table
| Attribute | Details |
|---|---|
| Pressure Point Name | ST 25 – Celestial Pillar |
| Body Area | Abdomen |
| Exact Location | Two finger widths lateral to the navel on both sides |
| Common Uses | Constipation, diarrhea, abdominal bloating, menstrual pain |
| Stimulation Technique | Use fingers or knuckles to apply gentle to moderate pressure for 1–2 minutes |
| Contraindications | Avoid if skin inflammation or hernia is present; caution during pregnancy |
Clinical Significance & Associated Conditions
ST 25 plays a central role in regulating intestinal peristalsis and abdominal organ qi. It is often used in cases involving:
- Constipation or loose stools
- Abdominal distention, bloating, and discomfort
- Irregular bowel movements related to stress or diet
- Menstrual cramping and uterine tension
- Gastrointestinal stagnation and damp-heat conditions
Energetically, it clears heat from the stomach and intestines and restores proper movement of middle burner qi.
Location
To locate ST 25:
- Find the belly button (umbilicus) while lying down or standing relaxed.
- Measure approximately two finger-widths (index and middle) outward from the center of the navel.
- The point is located on both the right and left sides of the abdomen, in a soft area overlying the abdominal muscles.
It is important to palpate gently to avoid pressing over hardened or distended tissue.
Looking for an easier way to use this point in your wellness routine? This pressure point is simple to locate and even easier to apply when guided step-by-step. It’s featured in over 70 evidence-based pressure point protocols inside our Pressure Points Guide app. Whether you’re looking to relieve bloating, regulate digestion, or soothe menstrual tension, the app guides you through every session with visuals and audio. Click here to download our app.
How to Stimulate It
- Tool: Thumb, index finger, or knuckle
- Method: Apply circular or steady inward pressure directly into the point
- Duration: 1 to 2 minutes per side
- Pressure Level: Gentle to moderate, never sharp or painful
- Posture: Best done lying on your back with knees bent for abdominal softness
- Frequency: Once or twice daily, ideally before meals or during digestive flare-ups
- Pairing: Works well with Ren 12 – Middle Cavity for upper GI regulation
Benefits and Common Uses
Stimulation of Celestial Pillar (ST 25) supports:
- Digestive Health: Promotes regular bowel movements, reduces bloating, and alleviates gas
- Menstrual Regulation: Relieves cramping and supports smoother flow
- Detoxification Support: Encourages movement of qi and waste through the large intestine
- Emotional Reset: Reduces abdominal tension tied to worry and emotional suppression
From a TCM view, it regulates qi and blood in the abdomen and disperses excess cold, heat, or damp conditions.
Physiological Functions & Mechanisms
ST 25 lies near the transverse colon and is positioned over branches of the intercostal and iliohypogastric nerves. Acupressure at this point may influence parasympathetic activity, improve peristalsis, and reduce visceral sensitivity.
In TCM theory, it serves as the Front-Mu point of the Large Intestine—meaning it directly affects the function of that organ and is often selected for gut-based disharmonies.
Practitioner Insight
I often recommend ST 25 when clients report irregular digestion linked to stress or travel. Gentle pressure combined with breathing and warmth can create a powerful softening effect across the whole abdomen.
Safety & Contraindications
- Avoid in cases of abdominal hernia or recent surgery
- Do not use in advanced pregnancy without professional guidance
- Reduce pressure in those with weak abdominal tone or skin conditions
Refer to our Acupressure Safety Guide and explore more options in the Acupressure category.
As always, listen to your body and stop if discomfort arises.
Related Points & Techniques
- Ren 12 – Middle Cavity for upper GI issues
- St 36 – Leg Three Miles for overall digestive and immune support
- Sp 15 – Great Horizontal to enhance intestinal motility
Adjunctive methods:
- Abdominal breathing to deepen qi movement
- Warm compress or castor oil pack over the abdomen
- Moxibustion for cold-induced stagnation or damp bloating
Scientific Perspective
Emerging research suggests that stimulation of abdominal points like ST 25 may help modulate autonomic nervous system activity and improve gastrointestinal motility. Functional imaging and trials have shown improvement in symptoms of IBS and constipation through acupuncture and acupressure involving this region (NIH).