Could the spot on your teeth be either a stain or a cavity?

Should you look up tooth filling near me on the internet, or go for a teeth cleaning?

Both stains and cavities can look very similar but have different treatment approaches. In this article, we tell you the difference between both and how to get them both treated.

How to tell the difference between a cavity and tooth stains

Tooth stains and cavities can resemble each other in appearance and might be hard to differentiate. However, the two can affect your health differently and have different treatment approaches. A cavity is a permanently damaged area on your tooth. If left untreated, it can appear as a dark spot or hole in the teeth that gets bigger over time. On the other hand, stains are the discoloration of the teeth, commonly caused by smoking, drinking coffee, or taking certain medications. Stains can go away with brushing and might shrink or grow.

Here’s how to tell the difference between the two:

• The size of the affected area:

If the discoloration covers the entire tooth, it is likely a stain. If the discoloration appears like a small black spot on the tooth, it is likely a cavity.

• Accompanying symptoms:

A cavity can initially cause tooth sensitivity, making eating hot or cold foods difficult. Eventually, if left untreated, it progresses into pain. Although it looks bad, a stain is usually not accompanied by pain or discomfort.

What causes tooth stains and cavities?

Stains on teeth are caused by several reasons:

• Eating or drinking coffee, black tea, wines, and sodas.
• Consuming too much fluoride
• Aging, which wears away the enamel and exposes the underlying yellow dentin
• Being on certain medications like antihypertensives
• Smoking and tobacco usage

Cavities on teeth can be caused by:

• Poor oral hygiene leads to a buildup of a sticky layer of food debris on the teeth called plaque. Bacteria cling to this plaque and secrete acids, eventually eroding the tooth and causing cavities.
• Xerostomia (dry mouth) Saliva has antibacterial compounds that keep harmful bacteria in check. A decrease in saliva secretion can increase the risk of developing cavities.
• Eating too many sugary foods and drinks destroys the enamel.
• Acid reflux occurs when stomach acids move back up the esophagus, corroding the enamel. This can weaken the enamel and lead to cavities.

Some causes of stains and cavities overlap, and they can compromise oral health, simultaneously leading to both problems.

How are cavities and tooth stains treated?

Treatment for cavities:

• Fillings:

This is the most common method to treat cavities. The decayed part of the teeth is removed and filled with amalgam or tooth-colored resin. You can get a front tooth filling and fillings for your posterior teeth.

• Crown:

If you had a large cavity and lost quite a bit of tooth structure, your dentist might suggest getting a crown. A crown is like a cap that is placed over your tooth.

• Root canal treatment:

If decay has reached the tooth’s pulp, you need an RCT. During RCT, the infected pulp will be removed from the tooth and filled with a biocompatible material.

• Extraction:

Sometimes, when a cavity has caused extensive damage to the teeth, it might be best to extract them. Your dentist might suggest getting dentures or implants to replace the extracted teeth.

Treatment for stains:

• Scaling:

Getting a professional tooth scaling and polishing at the dentist will remove most extrinsic stains.

• Whitening treatments:

Teeth whitening is another option for removing stains from your teeth. It can be done at home using at-home kits or professionally at the dental office. Hydrogen peroxide gel is usually used to whiten teeth. While at-home treatments might seem more convenient, getting it done at the dentist will ensure safety and effectiveness.

How to prevent tooth stains and cavities?

If you follow basic oral hygiene practices, you can prevent both cavities and tooth stains.

• Make sure to brush and floss twice daily with a soft-bristled brush and fluoride toothpaste.
• Ensure regular flossing is performed to remove food debris stuck within the teeth that is not removed by brushing.
• Cut down on sugary foods and staining beverages like coffee. Follow a nutritious diet to strengthen your teeth.
• Visit your dentist at least twice a year for a thorough checkup. This will catch dental problems early and prevent further complications.

The Takeaway

If you are confused about a spot on the tooth and can’t decide if it’s a stain or a cavity, come to us at D’Arcy Dental. We will help you tell the difference and give you a personalized treatment plan for both conditions. Whether you need front teeth cavity treatment, scaling, or any other procedure, our skilled team at D’Arcy Dental will be happy to help.