50 Free Resources That Will Improve Your Writing Skills. Effective writing skills are to a writer what petrol is to a car. Like the petrol and car relationship, without solid skills writers cannot move ahead. These skills donât come overnight, and they require patience and determination. You have to work smart and hard to acquire them.
Canker sore. Canker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums.Unlike cold sores, canker sores don't occur on the surface of your lips and they aren't contagious. They can be painful, however, and can make eating and talking difficult.anker sores, also called aphthous ulcers, are small, shallow lesions that develop on the soft tissues in your mouth or at the base of your gums.
Compounding: Treating Mouth Ulcers. Aphthous stomatitis, or mouth ulcer, is a very common, often painful problem most people experience. Also known as canker sores, mouth ulcers are shallow sores found on the inner cheeks, lips, or gums. They often appear white, yellow, or red in color and may occur in clusters. Approximately 20% of the population may experience recurrent mouth ulcers.