Bollywood star Hrithik Roshan Monday was discharged from hospital here Monday, a day after he was admitted following an allergic reaction to an antibiotic medicine.

"Hrithik is perfectly fine now. He had recovered yesterday (Sunday) itself but the family and the doctors wanted to keep him under observation for the night to be doubly sure. He is absolutely healthy now and ready to resume his routine," the actor's spokesperson told.

The star left the Kokilaben Dhirubhai Ambani Hospital at around 11 a.m., the spokesperson added.

On Sunday evening, the allergic reaction to the medicine was so severe that the actor gave his family the scare of their lives. According to Hrithik, his lungs and throat had gone into a spasm and he could not breathe.

Hrithik was rushed to hospital at around 4 p.m. and was put under immediate surveillance by a battery of doctors.

The family is now relieved that the 36-year-old is fine.

"By the grace of god my Hrithik is much much better... Most random one in a million allergic reaction!," Hrithik's wife Sussanne wrote on her Twitter account.