Lil Wayne Hospitalized for Another Seizure

11:40 AM PT -- Weezy just tweeted that he's fine.

Lil Wayne was hospitalized again for a seizure ... TMZ has learned.

Sources close to Wayne tell us ... the rapper was taken to Cedars-Sinai in L.A. late Tuesday night by his bodyguards. We're told he suffered a single seizure and was treated and released early this morning.

As we first reported, 30-year-old Lil Wayne spent a week at Cedars back in March after suffering multiple severe seizures that nearly killed him. He spent 6 days in ICU.

Wayne subsequently went on the radio and explained he's an epileptic, and has been suffering from seizures since he was a kid.