Can black mold cause migraine, nervousness, anxiety and if exposed for 10 to 12 years before discovering mold long term effects?

Uncertain. The cdc advises that this type of mold typically causes more respiratory symptoms in susceptible patients, including nasal congestion, eye irritation, wheezing, and some skin irritation. Some people exposed to large amounts of the mold, like farmers, may have severe reactions including fever and shortness of breath. It does not advise on possible reactions of long term exposures. Talk to your doc.