... am currently taking humalog insulin, synthryoid for low thyroid and klonopin for anxiety. Just recently i have began to sweat profusely with any activity. I sweat so bad i soak through my shirt back and head. I have had my teeth cleaned recently due to peridontal disease. Just wondering if these sweats could be hot flashes or something else? I have never sweated like this before. also when i sweat no feeling of anxiety or heart palpitations. Thanks