Common side effects of Finacea Gel include application site reactions (burning, stinging, tingling, dryness, tightness, scaling, itching, redness, irritation), dizziness, headache, diarrhea, nausea, stomach pain, loss of appetite, constipation, changes in taste, furry tongue, and dry mouth.
Candida Overgrowth. Yes, sometimes people with Candida overgrowth experience a strong metallic bitter taste as a result of the toxins it emits. I have found that taking pantethine and molybdenum helped greatly with undesirable tastes in the mouth caused by candida. Hormone Imbalance.
Sometimes it tasts like a sewer in my mouth, do I have a sinus infection I do smoke. 9. Get help from a doctor now âº. Hello. : Hello. I don't know the reason that your mouth tastes so bad. Tobacco products contain toxins that can prevent the cilia (little hairs that whip out impurities) from moving.