“It feels like someone came in and confiscated my brain,” Real Housewives of Beverly Hills star Yolanda Foster wrote in 2015. For four years, Foster says that she’s suffered from severely debilitating pain and an intense brain fog that’s forced her to “just watch and see life go by without me participating in it.” The symptoms, she claims, are the result of an ongoing struggle with chronic Lyme disease. Foster is not the only celebrity to say they have been diagnosed with chronic Lyme. In the last few years Foster, as well as two of her children, Kathleen Hanna, Avril Lavigne, Daryl Hall, and most recently Playboy model Crystal Hefner, have all been treated for the symptoms of chronic Lyme disease. (Some of them say they’ve been diagnosed with chronic Lyme; others simply call it Lyme, but each use language and describe treatments associated with chronic Lyme). On social media, nearly all of them have assiduously documented a range of symptoms as well as series of unconventional treatments, from Ultraviolet Blood Irradiation to detox diets and cleanses to surgically inserted ports that constantly pump antibiotics into their blood stream. Both symptoms and treatments chronicled by celebrity chronic Lyme sufferers are,…