AGARTALA, Aug 24 (TIWN): Education Minister Ratan Lal Nath on Wednesday while addressing a program at Rabindra Bhawan said that smiling can reduce physical pain.

He advised people in pain to watch programs on TV that will make them forget about their pains.

“Smile relieves stress, smile elevates mood, smile boosts the immune system…….smile increases the attractiveness, etc’, said Nath.