Sen. Dianne Feinstein (D-Calif.) was reportedly hospitalized after taking a fall Tuesday in San Francisco.

Her condition is not known, but she subsequently returned home by Tuesday evening, TMZ reported.

Feinstein, 90, was hospitalized earlier this year after a bout with the shingles and was absent from the Senate for about three months before returning in May. She is the oldest lawmaker in either chamber of Congress.

At times she has appeared confused during Senate procedures, drawing scrutiny from observers. Feinstein has decided not to vie for reelection in the upper chamber and her term is set to end at the start of 2025.

The Post contacted a Feinstein representative for comment.

This is a developing story. Check back for updates.