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I want to ask this sincerely and without blind belief.
Is there any authentic basis in tantra or sadhana where tapasya can restore lost eyesight or cure serious physical conditions?
I’m not talking about general peace of mind or mental strength—I mean actual physical recovery (like vision improving or coming back).
If yes:
- What kind of sadhana or approach is considered valid?
- Are there real examples, or is it mostly symbolic/spiritual interpretation?
If no:
- Then how should one look at tapasya during serious health issues?
I’m trying to understand the line between faith and delusion, so I don’t go down the wrong path.
Would appreciate honest answers from experienced practitioners, not just beliefs.