In the West, Nirvana is often equated with a state of eternal bliss or paradise. This understanding of Nirvana is influenced by popular culture, where it is depicted as a perfect state of happiness and freedom from suffering. Kurt Cobain, the late frontman of the band Nirvana, named the band after being inspired by his interest in Buddhism and the concept of Nirvana. Cobain was drawn to the idea of Nirvana as a way of expressing his own sense of disillusionment with the world and his struggles with mental health issues. He saw the concept of Nirvana as a way of transcending the pain and suffering of everyday life, and achieving a state of peace and enlightenment.

However, in the Eastern traditions, particularly in Buddhism, Nirvana has a different connotation. It is not a state of eternal bliss or paradise, but rather a state of liberation from suffering and the cycle of birth and death. Nirvana is not a place or a destination, but a state of mind that is achieved through the practice of the Buddhist path.

In Buddhism, Nirvana is the ultimate goal of spiritual practice, where the practitioner attains freedom from the cycle of birth and death, and realizes the true nature of reality. It is a state of consciousness that is beyond words and concepts, and cannot be described or defined.

Moreover, in the Eastern traditions, there is a distinction between the terms Nirvana and Moksha. While Nirvana is associated with the Buddhist tradition, Moksha is associated with Hinduism. Both terms refer to liberation from the cycle of birth and death, but the methods and techniques used to attain these states differ.

It is thus apparent while the term Nirvana is used in both Western and Eastern traditions, the understanding of the term differs. In the West, it is often associated with a state of eternal happiness or paradise, while in the East, particularly in Buddhism, it refers to a state of liberation from suffering and the cycle of birth and death.