Goa Chief Minister Manohar Parrikar was admitted to Goa Medical College and Hospital (GMC) in the evening on Sunday.
According to sources, the Chief Minister had slight dehydration and he was admitted to the hospital following advice from the doctors of the GMC.
He was responding to the treatment and was under observation, the sources added.
The chief minister was admitted to GMC on February 14 last after he complained of stomach ache and rushed to a hospital in Mumbai the next day.
He remained there for around seven days and was discharged on February 22.