Janet Jackson is suffering from vertigo and a "rare form of migraine."

Janet Jackson will resume her tour this weekend. The "Together Again" singer canceled a string of shows after falling ill with an undisclosed ailment, but has announced she is now ready to perform again.

Janet Jackson is thought to be suffering from "exhaustion." The "Feedback" singer, who was rushed to hospital after being taken ill during a sound check for a concert in Canada, had previously refused to comment on the reason for her illness.