Is Canker Sores Contagious

Canker sores are small ulcers that occur inside the mouth. They usually appear as white, gray or yellow colors with a red border. Medically, the canker sore is known as Recurrent Aphthous Stomatitis (RAS), while in a layman language it is known as “mouth ulcer.’ However, people often ask that whether canker sores are contagious like the cold sores. Before going into the detail of such matters, you should be clear about the causes of the canker sores in the mouth.

The canker sores occur commonly within the age of 10 to 20 but they may reoccur all the time. Among the two genders, the women get mostly affected than men. The canker sore in women is often observed during menstruation cycle and they appear as pimples on tongue.

Although the exact cause of the canker stores is not known but there are studies that revealed it to be an autoimmune disorder. It is according to the assumption the cells of the body attacks the lining of the mouth that can cause the sores. Additionally, there are certain other factors that can also result in canker sores. Some of the factors may also include allergy from ingredients of toothpaste or mouth fresheners. Sometimes, it may also cause due to any food items, stress, fatigue or injury and the lining of the mouth. Additionally, when there is a deficiency of vitamin B12 or iron in the body, the canker sores may also appear.

The causes of the canker sores are still unknown and there are researches going on till now. There are various studies points that localized autoimmune disorder can be responsible when the immune cells lining of the mouth attack the cell lining in the mouth and causes these irritating cells. This may lad to autoimmune disorder.

Sometimes genetic reasons can also be held responsible for growth of the canker sores. When you chew a sharp piece of food or a bite inside of your mouth or tongue, it even gives rise to canker sores. It can also be caused due to the deficiency of iron and Vitamin B12. food items like are chocolate, peanut butter, sea food, wheat products, nuts and milk can also cause this ‘mouth ulcer.’

Now, when we try to find out answers for the question “Is canker sore contagious?”, there are various facts to answer this question. The canker sores are not directly caused by the bacteria or virus and so it can be said that they are not contagious in nature. However, this will have a sharp contrast with the cold sores. This condition is formed from virus and this can lad to a serious outbreak of disease that even doctors asks patients to refrain from kissing because the bacteria from the other person’s mouth can aggravate the ulcer and not because of the reason that they are contagious.

For treatment of canker sores, it is necessary to know that ulcers generally heal on their own. In order to get relief, you can apply some ointments or painkillers and even you can take the supplement to cure the soaring and further infection.

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Comments 2 comments

jennifer 4 years ago

Ths was very good information. Im only 17 so I thought I had the real herpes. I meN I know it is a form of that but I read this and I was like shock that I could learn something from you. Thank you so much. I so happy.


jennifer 4 years ago

Ths was very good information. Im only 17 so I thought I had the real herpes. I meN I know it is a form of that but I read this and I was like shock that I could learn something from you. Thank you so much. I so happy.

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