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Hearing that you need a root canal can be highly intimidating. What is a root canal? It is the removal of the nerve supply from the tooth. Here, our doctor will describe the parts of a tooth and explain the reasons for a root canal and how it is done when you visit us in our Ashland office.

Your tooth is made up of many layers. The outside layer is called enamel and is made of minerals. The middle layer is dentin, which is also a calcified tissue, but less dense. The center of the tooth is called the pulp, and that hosts the nerves and blood vessels. A root canal is the removal and replacement of this center with a sterile filling.

A root canal is needed when an infection spreads to the center of the tooth. This can be from trauma (recent or previous), a cavity, a severe crack, or other compromise that causes nerve damage. An X-ray and examination are required to see if a root canal is needed. Symptoms may include but are not limited to pain, swelling, change in tooth color, and over-reaction to temperature change or pressure.

When it is time to begin, you’ll receive local anesthesia (via injection) to make you most comfortable. A rubber dam is used to isolate the tooth, while other equipment determines the nerve location and maintains a sterile working environment. All of the infected area is removed including the nerve tissue and blood vessels. Then, medicines are used to sterilize and alleviate any pain. Next is the placement of a filling material in the spot where the nerve used to be.

When your nerve and blood supply are taken away, the tooth is non-vital, or dead, and can become weak and fragile. If your tooth is badly decayed, a large portion of it will have to be removed. It is recommended to place a crown on the tooth to keep the enamel from breaking or falling apart. If you do not get a crown, you could eventually lose the tooth to more decay or infection. The tooth could also break off completely and you would have to have an extraction. The crown fits over the top of the tooth and secures it from breaking down.

A root canal saves the life of a tooth that would otherwise succumb to further infection and eventually extraction. Infection is the cause of most-needed root canals. If you are ever unsure what is happening at your appointment, don’t be afraid to ask questions so you understand the procedure completely.

The sounds of the season are filling the air—falling leaves rustling along the sidewalk, football cheers, holiday greetings—and the coughs and sneezes of your fellow sufferers. Yes, it’s cold and flu season, and you’re one of the unfortunate people who’s caught whatever it is that’s been going around. While you’re recuperating, here are some tips for looking after yourself and your dental health.

• Keep Hydrated

Fevers, sweating, diarrhea, and vomiting can all lead to dehydration. You know how serious that can be for your overall health, but it also leads to problems for your oral health. Lowered saliva production puts you at an increased risk for cavities, since saliva washes away food particles and bacteria, neutralizes cavity-causing acids, and helps strengthen tooth enamel. In addition to the dehydration illness can cause, many over the counter medications leave your mouth dry as well. Be sure to drink fluids throughout your illness, and, as always, try to avoid sugary beverages and acidic drinks.

• Keep Up Your Dental Hygiene

You may feel like you never want to get out of bed again, but it’s important to maintain your dental routine. Brushing and flossing are still necessary to protect your teeth and gums. And try gargling with warm saltwater or a mouth rinse. You’ll not only soothe a sore throat and help prevent the bad breath that sinus problems can cause, but you’ll also reduce oral bacteria and plaque.

• Keep Away from Your Toothbrush after Vomiting

Even though cleaning your mouth and teeth might be the first thing you want do to after throwing up, wait at least half an hour before brushing your teeth. Cavities occur over time when tooth enamel is weakened by the acids oral bacteria produce. When you vomit, your teeth are exposed to much stronger stomach acids, and immediate brushing simply brushes these acids on to your enamel. One common recommendation is to mix a teaspoon of baking soda with a glass of water, swish it around your mouth, and spit it out. Or simply use a glass of plain water, and repeat if needed.

• Keep Your Cough under Control

Here’s a tip your family, friends, co-workers, and fellow public transportation users will thank you for: If you are sick, stay home. If you do find yourself coughing while around others, cover your mouth. Cough into a tissue instead of your hands or the open air. If you don’t have a tissue available, cough into your upper sleeve.  And while you’re protecting others, protect your tooth enamel. Replace overly sweet cough syrups with tablets, and, if you are using cough drops, remember that sucking on a sugary cough drop is like sucking on candy. Look for the sugar-free variety and use only as directed.

• Don’t Keep Your Toothbrush

Now that you’re feeling better, it might be time to throw out your toothbrush. The chances of re-infection are low (unless you have a compromised immune system), but we often hang on to our toothbrushes long after their effective days are past. A toothbrush should only last around three to four months. If yours is older than that, this is a perfect opportunity to replace a brush that might be getting a bit long in the tooth with a fresh, germ-free model.

Above all, be good to yourself when you are ill. Drink healthy fluids, maintain your dental routine, and treat your teeth and your body with care. Here’s wishing you a speedy recovery, continuing dental health, and a season filled with beautiful smiles.

Snoring may not be something you take seriously. You might even laugh or joke about it. But the fact is, anytime you or your partner snore to the point of waking, it could be a sign of serious health problems.

Sleep Apnea and Its Effects

Sleep apnea is a sleep disorder that is potentially dangerous, and the most common symptom is loud snoring. Breathing repeatedly starts and stops throughout the night, and you wake up feeling tired. Other serious effects from sleep apnea could be potentially dangerous to your health if left unaddressed.

Besides losing a good night's sleep, you may experience difficulty concentrating. Depression, risk of heart attack, irritability, high blood pressure, memory loss, sexual dysfunction, and chances of stroke all increase when sleep apnea is not treated.

Sleep apnea occurs when the muscles in the back of the throat relax to the point of inhibiting natural breathing. The muscles used to support the soft palate relax and the airway closes, causing breathing to stop for ten to 20 seconds. This lowers the oxygen level in the brain. As the brain senses the inhibited oxygen levels it rouses the sleeper awake so the airway can reopen. Normally, the reawakening is so brief the person won't remember it.

If you think you may have sleep apnea, visit our Ashland office and let our doctor determine what treatment is needed. Without it, you could risk losing more than a restful night's sleep.

Prevention and Treatment

Anyone can develop sleep apnea, but it is more common among middle-aged adults who are overweight. our doctor can help you determine the cause and suggest positive treatment.

A common treatment for apnea is the placement of oral devices that are designed to help keep the airway open. By bringing the jaw forward, the device opens the airway and thereby discourages snoring. We are experienced in sleep apnea appliances, and our doctor can prescribe a fitted device and monitor its success with follow-up therapy.

A continuous positive airway pressure mask, known as a CPAP, is among the other treatment options. A mask is fitted over the mouth and forces oxygen through the throat while you sleep. The pressure holds the soft tissue and throat muscles open.

Our professionals at Ashland Dental Care can advise you of other ways to prevent sleep apnea, including weight loss, avoiding alcohol, or alternative sleeping positions. We can help you sleep return to easy sleep, knowing you are safer and healthier during your resting hours.

One of the most important parts of staying healthy as we grow older is being open to learning new ways of staying healthy! While worrying about braces or wisdom teeth might be a thing of the past, there are new dental concerns that come with mature years. Taking care of our gums is one way to maintain not only our dental health, but to look out for our overall health as well.

• Periodontal disease is preventable for older adults

While gum disease is all-too-common among older adults, it isn’t really a result of the aging process itself. If you have been keeping a regular schedule of brushing and flossing (two minutes twice a day), and have been making routine visits to our office for exams and cleaning, you probably have avoided gum disease. But if you have been neglecting your dental care, gingivitis and periodontitis are conditions that only become more serious over time.

The first symptoms of gingivitis include puffy, swollen gums that may bleed easily. Persistent bad breath and changes in the bite or the fit of dentures are also indications of gum disease. As gum disease progresses it leads to periodontitis. The gum tissue pulls away from the teeth, leaving deep pockets of tissue where plaque can collect and infections can develop. Infection, left untreated, can lead to loose teeth and even bone and tooth loss.

The good news? It is never too late to treat gum disease. Most gingivitis is reversible, and modern periodontal treatment makes use of deep cleaning, antibiotics, and even gum surgery to restore gum health. Don’t let past neglect lead to future tooth loss. We are happy to see you any time to treat your gums and teeth and to let you know ways to protect them for a happy, healthy future.

What new concerns do we face as we age?

• Our gums recede.

This natural recession can lead to the exposure of the root areas of the teeth, which are more vulnerable to cavities. It’s very important to keep up with brushing, flossing, and regular check-ups to catch potential small problems before they become big ones.

• Old fillings and dental work can break down.

Call our Ashland office any time you notice a problem with a filling, and keep up with exams, where we can pinpoint fillings that need replacement and detect cavities that can develop near the edges of old work.

• Medications can cause side effects that affect our gums.

Some medications cause the growth of puffy gum tissue. Some can cause dry mouth, which can lead to gum disease. Always let us know about any health conditions you have or medications you may be taking. We can suggest a number of options to reduce or eliminate effects on your mouth and gums.

• Gum health and our overall health—what’s the connection?

While no one has discovered an absolute relationship between gum disease and other health problems, there is growing evidence that higher rates of diabetes complications, heart disease, and stroke are linked to higher levels of gum disease. Make your medical and dental health a priority.

• Smoking risks increase with age.

Studies have shown smokers have not only a greater risk of gum disease, but more severe gum disease as well. Your risk of developing oral cancer also increases with every year you smoke. It is never too late to quit! Talk to us about suggestions for breaking the habit once and for all, and be sure to keep up with regular checkups for early detection and treatment of any oral diseases caused by smoking.

Please let us know any changes that have taken place in your dental habits, medical condition, or medications. Talk to us about any periodontal concerns you may have, or the latest dental procedures we offer for gum care and treatment. We can let you know about products that can make brushing and flossing easier as you age.

It’s never too late or too early to think about taking care of yourself. We are happy to offer suggestions for maintaining or restoring your dental health that will serve you well in any chapter of your life.