Four years ago, Debra Roberts’ headaches and memory loss had become so severe that she could barely remember her son’s wedding.
The 62-year-old Spring resident spent years suffering from symptoms that doctors could not explain. An MRI of her brain, taken in 2018, provided no clues. Doctors became so convinced she had early-onset dementia that they told her to prepare to move into a nursing home.
“I had no sense of anything at all,” she said…