Viraha means “separation” in classical Sanskrit poetry. Much of vernacular devotional (bhakti) poetry, has Viraha as a well-established poetic genre.
Whether the separated lovers are two human beings or devotee (bhakta) and deity, the genre focuses on describing the pain that results from the separation of lover and beloved.
Separation is thought to cause specific physical symptoms, which the poets describe in great detail—lack of appetite, insomnia, inability to attend to daily life, or think about anyone but the beloved.
Because love in union is sweetened by the presence of the beloved, whereas the former must stand alone, the type of love felt in such separation is thought to engender an even more intense love for the beloved than love in union.
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