Canker sores in kids occur when the cells that line the mouth become infected with a type of bacteria called Streptococcus pyogenes. Canker sores are small, pink or red lesions on the lips, tongue, cheeks, or inside of the cheek. They can be painful and tender and may ooze or crust over.In kids, canker sores are usually on the inside of the lower lip. The most common sites are on the tip or sides of the upperlip, on outer corners of the mouth, and on the under side of lips. The lesions can appear alone or in clusters.There are many possible causes of canker sores including poor oral hygiene and diet that is unbalanced. In some cases though, canker sores may run in families and be caused by a genetic disorder called xerostomia. This is when there is not enough saliva to keep the mouth clean and healthy. It also may be related to certain medications such as aspirin or some mouthwashes.Usually canker sores go away without treatment but occasionally they need medical attention because they may heal slowly or leave scars behind. Treatment might include using over-the-counter pain medications such as ibuprofen or prescription painkillers such as acetaminophen or cortisone cream. Using a pain reliever like acetaminophen is important because it blocks pain signals from reaching your brain so you feel relief from discomfort but it doesn’t kill off the sore causing bacteria in your mouth so that they can’t come back to cause more problems.
What is the number one cause of canker sores?
Canker sores are small blisters on the lips or mouth that appear as a result of an infection. The painful ulcers are usually red and heal quickly without treatment. They can be caused by a number of factors, including pressure from dentures, lipstick, food, or cigarettes.While there is no cure for canker sores, you can take steps to treat and prevent them. Treating the ulcers with a topical antibiotic is one way to manage the infection. Taking pain relievers prior to eating can also help relieve your pain. Using a mouth guard may also help prevent painful contact with your dentures.Canker sores usually affect only one area on your lips or mouth. However, they can spread and occur on other areas of your mouth, such as your tongue or throat. If this occurs, they are called multifocal canker sores (MFS). MFS is more likely to cause significant damage to underlying tissue than canker sores alone.
What kind of deficiency causes canker sores?
Canker sores, or aphthous ulcers, are small painful sores that can develop anywhere on the mouth. Canker sores are the result of a physical or chemical irritation of the mouth and its tissue. They’re caused by one of a number of conditions, including: Bacterial infections, such as strep throat. Viral infections, such as herpes simplex virus-type 1 (HSV-1). Chemical irritations and allergies, such as food additives and acidic foods. Physical irritations, such as touching the lip or biting it too hard. Traumatic injuries involving the mouth, such as biting your tongue.Canker sores usually appear alone and appear on one side of the mouth only. They may also be accompanied by painful red spots that can form in and around the sores. Canker sores are painless but sensitive to touch. They can last from 2 to 10 days before healing on their own or may require medical treatment to heal completely. The healing process can take up to a month and will leave a small scar on the mouth where the sores once were located.