Small white cysts on fingers

My OH has small lumps which look like cysts. They are white and not painful. He has them on all his fingers and have only appeared recently. Does anyone know if this is PD related x 

They sound like they could be 'Molluscum'   - same family as warts, and are a virus and often disappear as quickly as they appear!

If it is Mulluscum - then I'd say they are completely unrelated to PD. (but I am not a DR!!)

I'd get a Dr or nurse to look at them next time you have an appointment to see what they think.