Thyroid disease in cats is linked to heart disease and a fast heartbeat in conjunction with any other symptoms of thyroid problems is cause for a trip to the vet. Once the hyperthyroidism is treated, your cat's heart rate should return to normal.
Stress reaction â some studies have found that paranoia is more common in people who have experienced severe and ongoing stress â for example, prisoners of war. How stress can trigger paranoia is unclear.
This expert forum is not accepting new questions. Please post your question in one of our medical support communities. Stress anxiety and paranoia - how to get out of them. frightenedone. I think I am suffering from anxiety, or something, and I think its leading to paranoia. I work in a fairly stressful environment, and really don't sleep well. I seldom sleep more. than a few hours a night and have been known go go as long as 50 hours at a stretch.