Damascus - Syria released Aref Dalilah, one of the country's most prominent dissidents, on Thursday after seven years in jail.
Several Arab human rights groups had been calling for his release, saying his health was deteriorating.
"My health is good, I just need some medical care," he told Deutsche Presse-Agentur dpa.
Dalilah, whose release was also urged by international rights groups, said he could not confirm whether he was granted his freedom after a presidential pardon.