At least seven people were killed as protesters staged mass rallies in the capital Khartoum and other states on Sunday demanding the ruling military council to hand over power to civilian authorities.
Sulaiman Abdul Jabbar, undersecretary for the Health Ministry, confirmed the death toll to the state-run SUNA news agency, adding that 181 were injured during demonstrations.
There were 10 soldiers among the wounded, 27 suffered gunshot wounds and others got trapped in stampede, he went on to say.
In a statement, the Central Committee of the Sudanese Doctors said that the number of injured has reached 100, adding that the security forces used tear gas and live bullets to disperse the demonstrations.