Dentists in Medicine Hat have had to deal with many different situations when it comes to cavities and can tell you that they are no fun for their patients. No one wants cavities in the first place, but it can get worse – sometimes they bleed. If they bleed, you must know how to deal with them. Visible blood during brushing is an indication that a cavity might be present. Cavities can spur bleeding as the damaged nerve will cause gum irritation and the scrubbing motion of toothbrush bristles on teeth could worsen it, causing fresh or dried blood to flow from gums near the location of the cavity.

Cavities are a common dental ailment, affecting more than 50% of people. They can lead to tooth pain and the need for costly procedures like fillings or root canal treatments.

How do you know if you have a cavity?

If your teeth feel sensitive when chewing food, this could be indicative that there is decay in the enamel on these surfaces. A cavity may cause discomfort when chewing food or sensitivity to hot and cold foods. There might also be bad breath (halitosis) as well as visible dark spots that could signal cavities like stains from coffee drinking or smoking cigarettes, which are hard to remove.

Toothaches are another symptom of dental decay where root canal treatment would be necessary – not something anyone wants! Cavity-causing bacteria thrive due to poor oral hygiene including lack of brushing with fluoride toothpaste twice daily.

What causes cavities?

It’s not necessarily the sugar that causes cavities, but how it interacts with our saliva. Sugar-coated food particles left on our teeth turn acidic with saliva over time and create something known as “plaque”. Cavities are caused by a buildup of plaque. This often occurs when you don’t brush your teeth after eating sugary foods or neglect good oral hygiene in general, which is why brushing and flossing regularly is so important!

If left unchecked, it can result in pain and the need for an extraction! Identifying symptoms early on will help you avoid this consequence.

What to do when a cavity bleeds

Cavities can cause irritation and cause the area to bleed when brushing. Another reason that a cavity may bleed is if it reaches the pulp, which requires immediate dental attention. If you suspect that a bleeding cavity has reached the pulp (the center of the tooth), schedule a dental appointment right away before it causes further complications such as a tooth abscess (bacterial infection).

Medically reviewed by Dr. Gurshant Grew - D.D.S. on September 26, 2021

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