Passive Screen Time | Red Light Therapy | Medicare Cognitive Test | Radon | Mom Jokes

Send Zorba a message! Zorba talks about "passive screen time" and how it may increase your risk for dementia. He helps out a caller with questions about red light therapy, and he helps a listener who isn't happy she has to take the Medicare cognitive test. Zorba weighs in on radon levels in tap water, and Karl's mom shares one her mom jokes. Support the show Production, edit, and music by Karl Christenson Send your question to Dr. Zorba (he loves to help!): Phone: 608-492-9292 (call a...