Have appt w husbands neurologist 1/6. They say it is probably Lewy body. He's been picking his face obsessively. Is this a symptom of LBD??

Hi,
My Mom has AD. She picks at one spot. Just seems to be something she does unconsciously. It doesn't seem to be a constant thing.
Barb-thanks for the link.

Hi Mary
My DH aunt has been picking off and on for several years. She does not have LBD. I haven’t found a doctor who knew what to do beyond first aid.
CBD oil seemed to help calm her overall. In her case it seems to be OCD type behavior and gets triggered and then subsides.

Obsessive-Compulsive Related Disorders 
The DSM-5 included new definitions of these disorders or moved them to this category.3
Skin picking disorder (excoriation): This disorder was also recognized as a distinct diagnosis in the DSM-5. It is persistent picking at the skin that results in lesions, infections, and clinically significant distress. It is prevalent in approximately 1% to 2% of the population.

https://www.verywellmind.com/what-are-the-different-types-of-ocd-2510663#treatment-for-ocd

source of the above

Here is a really good Aging Care article:
https://www.agingcare.com/articles/compulsive-skin-picking-in-the-elderly-186225.htm

It doesn't mention LBD; is your husband aware of his skin picking? Can he stop when reminded?