Trataka for cognitive function

Quick takeaway

Controlled intervention evidence in India older adults focused on trataka practice and tracked cognitive outcomes. Culturally familiar and scalable, though the evidence base is smaller than for the best trials.

Why this matters

Culturally familiar and scalable, though the evidence base is smaller than for the best trials.

Key caution

The result is useful for decision support, but design and setting should still be checked before broad rollout.