The 65-year-old suffers from various other health problems too. Insides tell GLOBE she can barely walk.
Previously, Barr has revealed that she was admitted to a state psychiatric ward after a near-death experience left her profoundly changed.
The star, says she was hit by a car and dragged 30 feet, an accident which she claims changed her whole outlook on life.
‘I had an out-of-body experience,’ she is quoted this week as saying in a National Enquirer interview. ‘I felt like my body died. I remember I left my body and went to a different place.
‘I saw my body below, like some crumpled thing that didn’t belong to me. I went through a white light. It wasn’t frightening. It was wonderful.
‘I remember deciding to leave Earth and then coming back.
‘And then when I came back, I was a totally different person.’