Canker Sores are tiny lesions (sores) that develop inside the mouth and are also known as aphthous ulcers or aphthous stomatitis. It is unknown what causes them, but they are not contagious. Canker sores affect around 20% of people at some point in their lives, and the illness appears to run in families. Canker sores do not appear on the outside of the lips, and they are not the same as cold sores.

Canker sores (also known as mouth ulcers or aphthous ulcers) affect a large number of people on a regular basis. These are inflammatory white-reddish patches that develop on the mucous membrane of the mouth. It is common for two to four canker sores to appear at the same time. Despite the fact that they are painful, they usually heal on their own and create no issues. Some people get canker sores again within a few weeks, while others develop them months or years later.

Because the cause of these tiny, non-contagious inflammations is unknown, there is presently no therapy available to prevent them from developing. Gels, lotions, and mouthwashes containing painkilling or anti-inflammatory medicine can help alleviate the symptoms. If you have a lot of or huge canker sores that won't go away on their own, or if you have additional symptoms like foul breath or swollen lymph nodes, you should visit a doctor or dentist. They can determine if you have “regular” canker sores or another ailment in your mouth that causes canker-like sores.

Is it a Cankaer or a Cold Sore?

Cold sores are not the same as canker sores. Cold sores (also known as fever blisters) are infectious and caused by the herpes simplex virus. Canker sores, on the other hand, arise on their own and are not contagious. Check if the sore is within or outside the mouth to determine whether you have a canker sore or a cold sore. It's most likely a canker sore if it's within your mouth, and a cold sore if it's outside. A tingling sensation might also suggest the presence of a cold sore. Stress and a lack of sleep can both cause canker sores and cold sores.

Canker Sores are a common ailment among people.

Although no one understands what causes most canker sores, we do know that they are not infectious and cannot be transmitted by saliva. They can be caused by an injury, such as biting your cheek inadvertently or braces catching or rubbing against the inside of the cheeks or the back of the lips, but they frequently occur out of nowhere. A weakened immune system, dehydration, allergies, stress, and even medicine can all induce them.

Causes

Canker sores have no recognised cause, although they do seem to run in families. Canker sores aren't spreadable.

When you're worried or weary, canker sores can appear:

Canker Sores
  • Injure your mouth by biting your lip.
  • You're wearing braces on your teeth.
  • You suffer from food allergies. You may acquire a canker sore if you eat items to which you are allergic.
  • Do not eat or drink acidic foods or juices, such as orange juice.
  • Do not obtain enough vitamins or minerals, such as iron, vitamin B12, or folic acid, in your diet.

Types of Canker Sores: What Are They and How Do They Affect You?

Canker sores do not all look the same. Minor, large, or herpetiform canker sores all have different classifications:

Minor

Minor canker sores usually cure within two weeks after start, despite the fact that they are unpleasant. A small canker sore can be any size, although most are between 1/3 and 1/2 inch in diameter. Minor or "simple" canker sores are a kind of canker sore. This form of sore is found in 80 percent of the population.

Major

Canker sores that are bigger than 1/3 inch to 1/2 inch in diameter, last longer than two weeks, and have uneven, oddly-shaped borders are called canker sores. This form of canker sore may leave a scar on occasion. People who are immunosuppressed owing to chemotherapy or a disease like HIV/AIDS are more likely to develop major canker sores. Major canker sores are often called "complex" canker sores. Canker sores account for 15% of all canker sores.

Canker Sores with a Herpetiform Shape

Herpetiform canker sores are a cluster of numerous (sometimes dozens) of small lesions that appear to create one bigger sore. They can persist anywhere from one week to one month. Canker sores account for 5% of all canker sores.

Canker sores have a variety of symptoms.

If you experience any of the following symptoms, you may have a canker sore:

  • A painful sore on the tongue, soft palate (the rear section of the roof of your mouth), or inside your cheeks.
  • There is a tingling or burning feeling before the sores form.
  • Mouth sores with a red edge or border that are spherical, white, or grey in hue.

You may also experience the following symptoms during a severe attack:

  • Fever.
  • Sluggishness on the physical level.
  • Lymph nodes that are swollen.
Canker Sores

Diagnosis

Canker sores can be diagnosed without the need of tests. A visual examination by your doctor or dentist can detect them. If your canker sores are severe and persistent, you may be subjected to testing to rule out other health issues.

Treatment for Canker Sores

The pain from a canker sore typically goes away in a few days, and the sores heal on their own in about a week or two. Large, long-lasting, or particularly painful sores may require the following treatment:

Mouthwashes

A rinse containing a steroid or a painkiller might be prescribed by your doctor.

Medications applied to the skin

For inflammation, your doctor may prescribe a topical steroid, as well as a topical painkiller like lidocaine to alleviate discomfort. Aphthasol, a prescription ointment marketed as a "oral paste," may help to decrease discomfort and speed up the healing process.

Medications used orally

Canker sores can be treated with the ulcer medication sucralfate (Carafate) and the gout medication colchicine (Mitigare). Alternatively, your doctor may prescribe steroid tablets.

Supplements for nutrition

These may be required if your canker sores are caused by a nutritional deficit.

Cautery

Dental lasers can help you immediately feel better. Chemicals like debacterol or silver nitrate can also be used by your doctor to cauterise sores.