Justin Timberlake 's announcement that he was diagnosed with Lyme disease has put a spotlight on the condition that impacts nearly 500,000 people in the United States each year, according to the Centers for Disease Control and Prevention.

Timberlake, 44, opened up about his "debilitating" Lyme disease symptoms after coming under criticism for his tour performances.

The singer is spending his time relaxing at home, following the end of his two-year Forget Tomorrow World Tour