Introduction

Permanent dental crowns not only serve as a durable solution for damaged or decayed teeth but can also sometimes affect your sense of taste. While this might seem unusual, several factors can contribute to this occurrence. This article explores the various reasons why a permanent dental crown might have a funny taste and how to address these issues.

Material Reactions

Materials Used in Crowns, such as porcelain, metal, and resin, can potentially leave a residual taste, especially if they are not cleaned properly during the placement. Porcelain crowns, while aesthetically pleasing, can sometimes have an inherent metallic taste due to the underlying metal structure. Metal crowns, on the other hand, can cause a battery reaction when placed in the mouth due to the interaction with other dental restorations. Resin crowns, if not properly cured, may also contribute to a lingering taste.

Dental Cement and Its Residuals

The dental cement used to bond the crown to the tooth is another major factor. Some cements may have a taste that can linger if some remains around the edges of the crown. This can cause an unpleasant aftertaste, especially if the cement continues to break down over time. In some cases, the taste may persist for a few days to weeks, but most individuals do not experience a funny taste after about a week.

Gum Irritation and Inflammation

Gum irritation or inflammation around the crown can also affect taste perception. When the gums are inflamed or irritated, they can sometimes alter the taste sensation. This is particularly noticeable if there is a build-up of plaque or food particles around the crown. Proper oral hygiene is crucial to prevent such issues; otherwise, the taste disturbance can become more pronounced.

Underlying Dental Issues

Underlying dental issues such as decay or infection can also cause a change in taste. If a tooth has decayed or become infected, the taste disturbances can be more severe and might be accompanied by pain or swelling. It is important to consult a dentist if you experience any persistent taste disturbances, as they may indicate an underlying problem.

Common Causes and Solutions

Several specific causes can lead to an altered taste sensation from a permanent dental crown. These include:

Cement Residue: The cement used to bond the crown can sometimes cause a lingering taste if excessive amounts remain around the crown edges. Removing any excess cement during the bonding process can help. Metal Crown: A metal crown can sometimes have a battery reaction with other restorations in the mouth, causing an unpleasant taste. Non-precious metals such as nickel are more likely to cause taste disturbances. Health of the Core and Post: In cases where a tooth has undergone a root canal and has a core or post, a leaky margin can allow bacteria to thrive, leading to an awful taste. Proper cleaning and maintenance are essential. Multiple Crowns Splinted Together: If multiple crowns are splinted together, a single crown can become loose and cause the same problems as discussed above, leading to an abnormal taste. Poor Fit and Plaque Build-Up: A poor fit between the crown and the adjacent teeth can cause inflammation and plaque buildup, leading to a bad taste.

While a permanent dental crown is designed to last a lifetime, maintaining its integrity and hygiene is crucial. Regular dental check-ups and proper home care can help prevent these issues from arising. If a funny taste persists, it is advisable to seek professional dental advice to rule out any complications.

Conclusion

Permanent dental crowns can sometimes affect your sense of taste due to various factors such as material reactions, dental cement residues, gum irritation, and underlying dental issues. Addressing these issues promptly can help minimize any discomfort or disturbances. Regular dental check-ups and maintaining good oral hygiene can go a long way in ensuring that your permanent crown not only looks good but also functions effectively.