Anushka Shetty suffering from rare 'laughing disease'?

Anushka Shetty, known for movies like Baahubali, reveals suffering from a rare condition, Pseudobulbar Affect (PBA), causing uncontrollable laughter or crying. The neurological disorder affects emotional expression, leading to mismatched reactions. Symptoms include sudden, disproportionate outbursts, impacting quality of life and requiring specific screening tools for diagnosis.