Finding out that you have a cracked tooth can be as unsettling as the sharp pain that often accompanies it. Whether it’s a minor chip or a significant fracture, understanding how to fix a cracked tooth is crucial for maintaining not only your smile but also your overall oral health. In this comprehensive guide, we’ll delve into emergency dentistry solutions, from dental bonding to crowns and root canal treatments.

Recognising the Signs of Cracked Teeth

Identifying a cracked tooth can be akin to solving a complex puzzle. Beyond the evident discomfort when consuming foods of varying temperatures or textures, the symptoms of cracked teeth can be subtle and intermittent.

How To Fix A Cracked Tooth symptoms st leonardsOne might experience a sharp, stabbing sensation when biting into something hard or when the cracked enamel is exposed to the extremes of hot and cold. This discomfort may be fleeting or persistent, but it is always a sign that something is amiss. Notably, the pain may not be constant; it can come and go, which often leads individuals to delay seeking treatment.

This intermittent nature of symptoms is due to the movement of the cracked pieces of tooth during the process of biting and releasing, which can irritate the inner pulp where the nerves reside. Visual clues can also be indicative of a cracked tooth—often seen as a hairline fracture or a slight fissure on the tooth’s surface. Discolouration and swelling of the gums around a tooth may also signal a fracture.

Initial Steps: Dealing with a Dental Emergency

A cracked or broken tooth qualifies as a dental emergency. The primary reason for urgency is the potential progression of the crack, which can lead to more significant issues, including infection and tooth loss.

As a preliminary measure, one should rinse the mouth gently with warm water to cleanse the area and dislodge any food particles that may exacerbate the issue. Should there be associated trauma to the soft tissue of the mouth, biting on a piece of gauze can help manage any bleeding.

A cold compress applied to the face can help control swelling and provide temporary pain relief. It is also recommended to avoid any extremes in your diet—no hard foods, nothing too hot or cold, and avoid sugary treats that may hasten decay or increase sensitivity.

Chipped or Broken Tooth Treatment Options

Dental Bonding

Dental bonding offers a versatile and minimally invasive treatment for those with a chipped tooth. The composite resin used in bonding is malleable, allowing dentists to sculpt it to the exact shape required, and its colour can be matched to the surrounding teeth, ensuring a natural-looking repair.

The procedure, which involves etching the tooth’s surface to accept the bonding material, is typically quick and painless, providing immediate results that can last for several years with proper care.

Dental Filling or Crown

For larger chips or cracks, the structural integrity of the tooth may be compromised. Here, a dentist might opt for a dental filling if only a small part of the tooth enamel is lost. For more substantial damage, especially when a crack threatens the survival of the entire tooth, a crown becomes necessary.

The process of fitting a crown involves reshaping the affected tooth to provide a stable base for the crown, which acts as a protective cap, shielding the remaining natural tooth from further damage and restoring its shape and function.

Root Canal Therapy

How To Fix A Cracked Tooth root canal st leonardsA severely cracked tooth, where the damage extends to the pulp, can be a conduit for infection, leading to severe pain and swelling. A root canal procedure is usually the recommended course of action in such instances.

Root canal treatment entails removing the infected pulp, cleaning and disinfecting the inner chambers of the tooth, and sealing it with a special material to prevent reinfection. The tooth is then often restored with a crown to ensure its structural integrity and functionality.

Tooth Extraction

In situations where a tooth is beyond saving, extraction may be the only viable treatment. This option is considered when the tooth is severely cracked, extensively decayed, or if there is a risk of infection spreading to other areas. Following an extraction, options such as dental implants or bridges can provide effective replacements for the lost tooth, thus maintaining the alignment and function of the surrounding teeth.

How to Avoid Further Cracking



To prevent further damage to teeth, it is essential to understand and mitigate the risk factors associated with cracked teeth. This includes avoiding the consumption of hard foods like candies or ice, which can cause sudden stress on teeth.

Additionally, one should be mindful of habits like teeth grinding or clenching, which can also cause cracks or exacerbate existing ones. Protective gear such as mouthguards should be worn during contact sports to shield teeth from trauma.

Advanced Solutions: When the Damage Goes Deeper

Porcelain Fused to Metal Crowns

PFM crowns are a robust solution that offers the resilience of metal and the aesthetic appeal of porcelain. This type of dental crown is particularly useful for repairing teeth that have sustained significant structural damage but require a natural appearance for the visible part of the tooth.

Dental Implants

When a tooth is lost or extracted due to severe cracking, dental implants serve as the gold standard for replacement. The titanium post of the dental implant integrates with the jawbone, providing a firm anchor for a crown, which is designed to mimic the original tooth in form and function.

Long-Term Care After Treatment

The longevity of any dental repair is heavily reliant on effective aftercare. Meticulous oral hygiene practices, including brushing with a fluoride toothpaste, flossing daily, and using a therapeutic mouthwash, are indispensable for maintaining the health of both the natural teeth and any dental restorations. Frequent dental check-ups and cleanings will ensure that all minor issues can be addressed before they become significant problems.

Embracing the Next Steps: Your Path to Recovery

Navigating through the maze of treatment options for broken teeth can be overwhelming. But with the right information and a trusted dentist, you can chart a course to a restored smile. Regular dental appointments are pivotal in this journey, not just for other repairs but for comprehensive care that will ensure your teeth remain healthy for years to come.

If you find yourself suffering because of a cracked or damaged tooth and are unsure about the next steps, don’t hesitate to reach out. Our friendly team at St Leonards Green Dental is here to guide you through the process of fixing your cracked tooth, alleviating your pain, and getting your smile back on track. Call us at (02) 9158 6211 to schedule an appointment and learn more about your options. Your smile deserves the best care; let’s restore it together.

Note: Any surgical or invasive procedure carries risks. Before proceeding, you should seek a second opinion from an appropriately qualified health practitioner.


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