HPV in Women. Human papillomavirus (HPV) occurs quite frequently in women -- in fact, it's one of the most common sexually transmitted diseases. While infection with HPV may not cause symptoms in many cases, the presence of genital warts is a sure sign of infection.
In order to get rid of this metallic taste in the mouth, it is essential to constantly drink water to wash out the toxins residing in the mouth and improve the general immunity of the body. You should also maintain strict dental hygiene practices, brushing and teeth twice a day to keep them clean and free of cavities.
All the above medications have side effects that include producing metallic taste in mouth. Oral problems like periodontitis and gingivitis can also cause this taste. It can be the symptom or warning sign for underlying disease like cancer, ulcer, food allergy and lichen planus. Many kinds of poisoning like lead poison, mercury poison, iodine poison, cadmium poison, selenium toxicity, increased copper level can produce metallic taste in your mouth.