My mother has Crohn's

My mother has Crohn's Disease and Pancolitis.  She's almost 78 years old.  She was diagnosed in 2009.

Does anybody have knowledge as to the relationship between depression and Crohn's, and hyperthyroidism and Crohn's.

She had a flareup recently, and expressed suicidal thoughts.  A doctor also speculated that hyperthyroidism might have lead to the flareup, and the elimination of hyperthryoidism might ease subsequent flareups.

Thank you kindly for any feedback.

I know, offhand, two medication which she is on.  One is Entecort, the other Asacol.  She's also taking something for her hyperthyroidism, and something for atrial fibrillation.

She's hoping not to have to go on Remicade.

Thanks again for your response.