Bhramari (Bee Breath)
Bhramari Pranayama is a yogic breathing technique where exhalation is accompanied by a humming sound like a bee. This internal vibration instantly calms the nervous system, reduces anxiety and promotes deep concentration.
Overview
Bhramari Pranayama ("bee breath") involves producing a humming sound during exhalation while closing the ears with Shanmukhi Mudra. Vibrations stimulate the vagus nerve, activating the parasympathetic system. Studies show a 1500% increase in nasal nitric oxide production (Weitzberg & Lundberg, European Respiratory Journal), with vasodilatory and antimicrobial effects. One of the safest and most accessible pranayamas.
Core Principles
- Internal sound vibration: humming resonates through sinuses, skull and chest
- Shanmukhi Mudra: closing 6 sensory gates for pratyahara (sense withdrawal)
- Extended exhalation: 1:3 to 1:4 inhale/exhale ratio
- Nitric oxide production: 1500% increase in nasal NO
- Gateway to Nada Yoga: listening to inner sound
Main Indications
- Acute anxiety (calming within minutes)
- Insomnia
- Tinnitus (some patients report reduction)
- Chronic sinusitis (antimicrobial NO effect)
- Hypertension
- Headaches and migraines
- Pregnancy (one of few safe pranayamas)
Session Structure
5-15 minutes: seated, Shanmukhi Mudra, deep inhale through nose, sustained humming exhale (7-11 cycles), inner listening in silence.
Variations
Simplified (without Shanmukhi Mudra), high-pitched Bhramari, combined with Nadi Shodhana, group practice for collective resonance.
Contraindications
- Active ear infection
- Severe epilepsy
- Recent facial/nasal surgery
- Never insert fingers into ear canal