Former head of state, Abdulsalami Abubakar, says he had knee problems, which has already be treated at a London hospital.
The clarification came amid speculation that the former leader was down with stroke.
The elder statesman clocked 80 year-old last week.
The Cable quoted him as saying that he is out of the hospital, where he treated the knee problems.
He said, “I had a swollen knee and was unable to walk for days in the last week of May,” he told TheCable.
“After initial care by my doctors, they advised that I should seek further expert care abroad. That was why I had to cancel my birthday programme.
“I was on admission for a brief period but I have now been discharged while doctors do a regular follow-up. I am much better. It was not an emergency and I was not rushed to any hospital.
“I appreciate the support, love and care that Nigerians have been showing since the story went on social media. I am grateful to all my friends and well-wishers.”
