Most of his indices of the functioning of the organs and vital parameters continue to be nearly normal, a health bulletin issued by the Sathya Sai Institute of Higher Medical Sciences, Super Speciality hospital said.
However, the condition of his liver and occasional spells of low blood pressure continue to worry the treating doctors, the bulletin said.
"The overall condition of Sai Baba still continues to be critical. However, the panel of doctors treating him are watching his health round-the-clock and satisfied with the response, it said.
86-year-old Saibaba was hospitalised on March 28 following problems related to heart and respiration.