It’s interesting that they haven’t mentioned Parkinsonism with the LBD diagnosis. These diseases go hand in hand. LBD is caused by Lewy Bodies forming in the cerebral cortex. Parkinson’s happens when Lewy Bodies occur in the motor cortex. Since there are no firewalls in the brain, it seems almost inevitable that these abnormal cells will migrate. My husband (diagnosed in 2018 with LBD) has had increasingly had more Parkinson like symptoms. Movement, bending, balance, bradykinesia and whispery speech are problems. Hallucinations have increased over time, and now he usually can’t differentiate between reality and hallucination. He just started speech therapy and while they may not be able to help him order his thoughts coherently (wishing for miracles here), they will be helping him with enunciation and volume. He also has REM sleep disorder, which is common in LBD and Parkinson’s. He has a similar history with service in Vietnam and PTSD, and sleep apnea controlled via CPAP. He still dreams violently but the CPAP does help him sleep better. All the best!