Abdominal Bloating – Swelling or Fullness After Eating
Abdominal bloating is the uncomfortable swelling or fullness in the belly that can occur after eating or at other times of the day. It is commonly driven by excess gas, slowed transit, or abdominal/diaphragm tension. This page focuses on functional bloating — discomfort arising from physiology and habits rather than structural disease.
Common Triggers
- Overeating or eating too quickly; swallowing air while eating or talking
- Gas from high‑FODMAP foods (e.g., beans, onions, wheat, certain fruits) and carbonated drinks
- Constipation slowing gas transit; incomplete bowel emptying
- Poor chewing or low stomach acid; long gaps then very large meals
- Abdominal wall and diaphragm bracing from stress or shallow breathing
- Inactivity after meals; slumped sitting or tight waistbands
- Food intolerances (e.g., lactose, fructose) or individual trigger foods
How to Solve It
- Release abdominal/diaphragm tension so gas can move
- Use gravity‑assisted positions and gentle mobilization to encourage gas exit
- Support natural motility with breathwork and light post‑meal walking
- Reduce trigger inputs: slower eating, better chewing, fewer carbonated drinks, tailored diet
- Maintain soft clothing around the waist; avoid deep slumps after meals
Quick Guide
- Breath rhythm: 4–5 s inhale / 6–8 s exhale, smooth and quiet.
- Pain/pressure scale: keep ≤ 4/10 for any pressure work; lighten if breath shortens. (No hard pressure used in this routine.)
- Stop signs: sharp pain, nausea, dizziness, breath restriction — reduce or stop.
- Success indicators: belly softens, left ribs/back expand on inhale, pressure reduces by ≥ 2/10, urge to pass gas increases without straining.
Expanded Step‑by‑Step Relief Program
Step 1 — Left‑Side Lying with Knee Hug (5–10 minutes)
Goal: use gravity to drain gas along the descending colon
- Lie on your left side with knees bent; place a pillow between knees (and under waist if needed).
- Gently draw knees a little toward the chest without compressing the belly.
- Inhale through the nose so the belly expands into your hands; exhale long and feel the pelvic floor soften.
- Imagery: with each exhale, bubbles drift down the left side toward the exit.
Dosage: hold 5–10 minutes or ~15–30 breaths. Common mistake: pulling knees so close you can’t breathe diaphragmically.
Success: pressure eases; urge to pass gas may increase; back/left ribs expand more freely.
Step 2 — Wind‑Relieving Pose (Apanasana, 1–2 minutes)
Goal: gently massage intestines and mobilize gas
- Lie on your back and bring both knees toward the chest; wrap arms around shins.
- Rock slowly side‑to‑side to massage the lower abdomen.
- Inhale belly expansion into thighs; exhale imagining pockets of gas shrinking and moving on.
Dosage: 10–15 slow breaths. Regression: hold behind thighs if grabbing shins rounds your low back.
Success: abdomen feels softer, pressure decreases by ≥ 2/10, breath stays smooth.
Step 3 — Child’s Pose (Balasana, 2–3 minutes)
Goal: lengthen spine, open back/side ribs, and drop abdominal wall tension
- Kneel, big toes together, knees comfortably apart; fold torso between thighs.
- Arms forward (or by sides). Inhale into back and side ribs; exhale and let belly melt toward the floor.
- Imagery: pelvis widening, spine lengthening, nervous system quieting on every exhale.
Dosage: 15–20 breaths. Regressions: cushion between calves/thighs; bolster under chest. Common mistake: tucking tail hard — keep sacrum broad and easy.
Success: deeper, easier inhales into back ribs; sense of calm; reduced abdominal guarding.
Step 4 — Seated Forward Rock (60–120 seconds)
Goal: modulate abdominal pressure when lying down isn’t practical
- Sit with feet flat, knees apart; lean forward so belly rests lightly between thighs.
- Rock gently forward/back in sync with the breath — inhale forward, exhale back (or vice versa), keep belly soft.
- On each exhale, imagine pressure releasing downward like a valve opening.
Dosage: 12–20 rocks. Common mistake: bracing the abdomen; keep jaw/shoulders relaxed.
Success: immediate sense of decompression; easier, fuller exhale; possible urge to pass gas.
Step 5 — Diaphragmatic Breathing (3 minutes)
Goal: restore diaphragm motion and normalize abdominal tone
- Supine or seated; one hand on belly, one on lower ribs.
- Inhale through the nose 4–5 s — belly and side ribs expand first; chest lifts last.
- Exhale 6–8 s — pelvic floor and abdominal wall soften; avoid drawing the navel in.
Dosage: 10–15 breaths. Success: belly moves more than chest; sigh of relief feeling; reduced pressure.
Step 6 — Gentle Post‑Meal Walk (5–10 minutes)
Goal: use the gastrocolic reflex to disperse gas and support transit
- Walk at an easy pace, upright posture, belly relaxed (no belt/tight waistband).
- Breathe naturally; avoid phone hunching and abdominal bracing.
Dosage: 5–10 minutes after meals. Success: gradual pressure relief; less evening bloating when done consistently.
Practical Tips
- Eat slowly; aim for ~20–30 chews per bite for dense foods.
- Trial smaller, evenly spaced meals; limit carbonated drinks during flare‑ups.
- Track personal trigger foods for 1–2 weeks; adjust once patterns are clear.
- Hydrate consistently across the day; combine with a walk after meals.
When to Seek Medical Help
- Severe or persistent bloating with vomiting, fever, or blood in stool
- Unexplained weight loss, night sweats, or new/worsening pain
- Symptoms that don’t improve with these strategies over 1–2 weeks