May 2018

Knowing the Causes of Mouth Cancer Can Save Your Life

Just saying the word “cancer” around someone who has the disease is essentially like giving the person a life sentence. It might seem that the word itself is something that should be whispered or not even spoken at all. But it’s important that we’re able to talk about cancer freely so people can gain awareness about the proper treatment necessary to live a long and fulfilling life. Knowing the causes before and even during the progression of cancer is essential and can potentially save your life.

Risk Factors that Can Cause Mouth Cancer

The following are the risk factors that can cause mouth cancer—the most obvious one heads the list:

• Tobacco use of any kind, including cigarettes, cigars, pipes, chewing tobacco, and snuff,
• Heavy alcohol use
• Excessive sun exposure to your lips
• Human papillomavirus (HPV) – a sexually transmitted virus
• A weakened immune system

Tobacco and Oral Cancer

Using tobacco is a surefire way of getting cancer of the mouth. Cigarettes, chewing tobacco, and snuff may seem harmless, but they’ve all been medically proven to be causes of cancer. To prevent yourself from getting mouth cancer—or any cancer at all for that matter—refrain from any use of tobacco. If you already use tobacco, you should stop. Ending your tobacco use may not cure your cancer, but it can only lead to additional harm.

Carcinogenic Effects of Alcohol

You may have an understanding of tobacco and its causal relationship to mouth cancer, but what you may not know is that heavy alcohol use can also cause the disease. Drinking every day, and in large quantities, not only can affect your liver, but also your mouth.

Oral Cancer of the Lips

Somewhat surprisingly, oral cancer on your lips is considered oral cancer, not skin cancer. But, just like with skin cancer, overexposure to the sun can cause mouth cancer on your lips. To help prevent this from occurring, use a protective SPF 40 or higher lip balm and stay out of the sun as much as possible.

HPV and Oral Cancer

A sexually transmitted virus called human papillomavirus (HPV) can cause mouth cancer. To prevent this type of oral cancer, be sure to get yourself and your partner tested for HPV and always take appropriate caution if you aren’t sure.

Autoimmune Deficiencies

Weakened immune systems, as is the case with people who have HIV or AIDS, can also lead to the development of oral cancer. For prevention of cancer of the mouth, be sure you’re taking your medications as prescribed and live a healthy lifestyle by eating properly and exercising.

How Mouth Cancer Grows

According to the Mayo Clinic, mouth cancers start in the squamous cells that line your lips and the inside your mouth. When these healthy cells are attacked by cancer cells, it can lead to mouth cancer or squamous cell carcinomas. If not caught in the early stages, tumors will develop.

How to Prevent Mouth Cancer

• Refrain from all tobacco use. If you already consume tobacco products, quit.
• Drink alcohol only in moderation.
• Eat a variety of fruits and vegetables.
• Avoid excessive sun exposure to your lips.
• Schedule regular appointments with your periodontist for early detection and preventative care

*Authoritative sources: Mayo Clinic

Root Canals – An Introduction

Hearing the words ‘root canal’ and going to the dentist can sometimes cause people to conjure up images of swollen faces, painful operations and long recovery times but nothing could be further from the truth as it is reality a simple, common and relatively painless procedure that will relieve, rather can cause pain and can help save your tooth as opposed to having to remove it.

A root canal treatment is a kind of endodontic procedure in which the inside, rather than the outside of the tooth is the focus, usually due to an infected or inflamed tooth or teeth that can result from a variety of situations and be very painful to the person suffering from it. When the inside of a tooth is found to be infected, inflamed or dead, the procedure is deemed necessary to remove and clean the infectious tissue and restore the tooth to health.

Anatomy of the tooth

In order to have a greater understanding of the procedure it is useful to know a little bit about the composition of the tooth itself. From outer to innermost the main parts of the tooth are:

The Crown: The hard, outermost part of the tooth contains the pearly white enamel followed by a hard layer known as the dentin and the uppermost part of the pulp which reaches down to the root.

Pulp Chamber: The softer pulp is made up of tissue, nerves and blood vessels and extends from the chamber near the crown down to the root through the root canal where it connects with tissue and bone. The pulp is particularly important during the initial development of the teeth however once a tooth is done growing it can survive without the pulp. It is this area that becomes infected/inflamed that requires removing and replacing through a root canal procedure.

Procedure

The first step in determining if you need a root canal is to get examined by a dentist or Endodontist. An X-ray will usually be sufficient to determine the root of the problem but your dentist may also perform a pulp vitality test (where cold stimuli is placed on the teeth in order to see the response) to see if the pulp requires removal. If the procedure is deemed necessary it will usually take one or two appointments from the time of identification to complete the treatment.

During the procedure a small access hole is made in the crown to reach the pulp chamber, the interior of which is then removed, cleaned and filled in with a biocompatible substance known as gutta-percha. The opening is then closed with a temporary filling which is removed when the tooth is healed and replaced with a crown. The procedure uses local anesthetic and is no more painful than having a regular filing done.

When to get a Root Canal Procedure?

Causes

Infections/inflammations of the pulp chamber can be the result of a chip or fracture in the tooth, poorly placed crowns, the side effect of numerous dental procedures, cavities or trauma. An infected or inflamed inner tooth can create an abcess and become a significant source of pain and discomfort.

Symptoms

When the inside of the tooth (pulp chamber) becomes infected or inflamed it can lead to abcess, a pocket of pus that accumulates as a result of the infection and the breakdown of tissue. Since there is nowhere for the pus to go the abscess can spread to the surrounding area in the jawbone and tissue so this should be taken care of as soon as possible. The number one symptom for this condition is a toothache and the type of pain you experience can be indicative of the state of your tooth

Sensitivity to Heat/Cold: If you have become sensitive to hot or cold foods and liquids and the sensitivity continues even when not exposed to food or drink it may be a symptom. The pain may come and go sporadically even if you are not eating or drinking at the time and may lead to a headache. In these cases the tooth is generally thought to still be alive.

Pressure: If an abscess has formed and the tooth died you may feel pain when chewing food or applying pressure to the tooth in question.

Swelling/Bleeding: While swelling and bleeding around the tooth may be caused by many other conditions they can also be caused by an abscess and if that is the case it may be necessary to receive treatment urgently.

Other Considerations

Advantages, Cost, Etc

Advantages: It is preferable to save the tooth through a root canal treatment rather than removing it entirely and then having to deal with the additional work of either an implant, bridge or denture. The aesthetic aspect is also a major advantage as a root canal allows you to retain the look and function of your own natural teeth. Additional advantages are regular chewing, biting, overall feeling and natural appearance as well as protecting the jawbone from further deterioration and the surrounding teeth from strain and wear.

Cost: The cost of the procedure will vary depending on which teeth (the molars are usually more expensive), how many and the amount of damage to each one. Most but not all dental plans cover root canal treatments so check with your insurance provider. It is normally less expensive to have a root canal treatment done than removing the tooth itself.

After the procedure: When the treatment is completely finished (i.e. when the tooth heals and the temporary filling is replaced with the permanent crown) it is best to minimize the use of the tooth in question. Following this it is recommended to brush, floss and see your dentist at the regular intervals to maintain the health of your teeth.

Success Rate: Root canals are an incredibly routine procedure and have over a 95% success rate . A properly executed treatment will last a lifetime with the regular maintenance and care that oral health requires for a healthy and beautiful smile.