An air pollutant is a substance in the air that can have adverse effects on humans and the ecosystem. The substance can be solid particles, liquid droplets, or gases. A pollutant can be of natural origin or man-made. Pollutants are classified as primary or secondary.
How is gum graft surgery performed? During gum grafting surgery, a periodontist will commonly take connective tissue from the roof of the mouth (palate) and suture it to the affected gumline. This allows more tissue to grow and close the exposed root surface (gum recession).
itchy, inflammatory rash or lesion on the skin or in the mouth. The lesions may consist of white spots or lacelike white changes. Lesions on the sides of the tongue, insides of the cheek and on the gums, may be tender or painful. Its cause is genetic and related to a chronic immune system reaction.