Veteran actress Seema Deo, who has worked extensively across Hindi and Marathi films, has been diagnosed with Alzheimer's disease, her actor-son Ajinkkya Deo said. Ajinkkya took to Twitter and requested well-wishers to pray for her. "We, the entire Deo family, have been praying for her well being, wish whole of Maharashtra who loved her so much also pray," he wrote.