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Cooling breathing reduce stress and improves focus

Impact of Sitali and Sitkari Pranayama on Biochemical, Neurocognitive, and Psychological Indices of Stress in Medical Undergraduate Students: A Three-Armed Randomized Controlled Trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/04/108086
Enrollment
145
Registered
2026-04-09
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Intervention1: Cooling Pranayama (Sitali and Sheetkari): S tal Pranayama: The instructions are as follows, 1. Sit in a comfortable posture and close your eyes. 2. Keep your hands on your knees throug

Sponsors

Puneeth Raghavendra K R
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Healthy adults aged eighteen to thirty-five years 2. General Health Questionnaire twelve with a normal score 3. Regular practice of yoga or pranayama for a minimum of six months

Exclusion criteria

Exclusion criteria: 1. Participants who are unable to fold the tongue into a tubular shape during the practice of Sitali will be excluded. 2. Individuals with cognitive or neurological disorders, respiratory or cardiac disorders, or sensory abnormalities will be excluded, particularly those with nasal defects, allergic rhinitis, or nasal allergy. 3. Individuals with a history of drug use, alcohol consumption, or exposure to chemicals that may influence psycho-physiological responses will be excluded. 4. Participants currently taking medications that affect cognitive or autonomic functions will be excluded, including non steroidal anti inflammatory drugs, corticosteroids, anticholinergic medications, and anticonvulsants. 5. Participants who have undergone any surgical intervention within the past six months will be excluded.

Design outcomes

Primary

MeasureTime frame
Primary outcome is reduction in salivary stress biomarkers following cooling pranayama practice.Timepoint: Neurocognitive performance will be assessed at baseline and end fourth week following the intervention.

Secondary

MeasureTime frame
Secondary outcome is changes in psychological scores following cooling pranayama practice.Timepoint: Psychological indices will be assessed at baseline & end fourth week following the intervention.

Countries

India

Contacts

Public ContactDr Subramanya Pailoor

S-VYASA University Bengaluru

nkmsharma@svyasa.org9845037757

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026