Family & Cosmetic Dental Care in a Relaxed Environment.

Exceptional Dentistry Las Vegas and Henderson NV Since 1999.

Dental Implants, Teeth Whitening, Porcelain Veneers, &
Botox Cosmetic.

Call Today For Consultation!

Email Us
Directions

Root canal and pain go hand in hand in many people’s minds. Generally our fears and anxiety stem from others telling us their experiences and not from our own. A root canal (also referred to as RCT or root canal therapy) is a dental procedure where the damaged nerve (also called the pulp) of a tooth is removed. Following removal of the nerve, the canals of the tooth are cleaned and sterilized. Following this cleaning process the canals are filled and sealed permanently to avoid future dental infection. If treatment is not undertaken, the dental infection will affect the tooth along with surrounding oral structures (like gums and bone tissues) and a dental abscess can form in the area as the infection looks to escape.

The reason for the removal of the tooth’s nerve is because these nerves (along with associated blood vessels) is responsible with providing hydration and nutrients to our teeth. They also give us the ability to sense hot and cold.

Surveys over the years find that root canal therapy is considered the most feared of all dental procedures. These surveys also found people’s views on root canal therapy is based on what others have told them and not their own individual experiences. This leads to people believing mostly inaccurate stories about root canals. It is the fear of the unknown as I like to call it.

Root Canal Therapy Marielaina Perrone DDS
Root Canal Therapy Can Save Your Smile!

Myths Surrounding Root Canal Therapy

Myth #1 – Root Canal Therapy Is Painful

Root canal therapy does not directly cause pain, this therapy is designed to relieve it! With modern anesthetics, techniques, and technology, root canal therapy is no more painful than getting a simple filling. The major cause of root canal therapy pain is the infection that a patient may present with. An infected site will cause extreme pain that can be difficult to get under control initially.

Your dentist will make sure you are comfortably anesthetized and relaxed prior to beginning root canal therapy. The removal of the pain-causing infected pulp from your tooth will relieve any pressure that is built up causing some of that discomfort. After the infected tissues are cleaned out, your tooth will be sealed closed to keep out any further invading bacteria and repair the enamel of the tooth with a dental filling or a protective dental crown.

Myth #2 – Why Not Just Remove The Tooth?

A well trained dentist will always use tooth extraction as a “last resort” type dental treatment. Nothing functions as well as your own natural teeth, so tooth preservation whenever possible is always the best course of treatment. Root canal therapy allows you to keep your natural tooth. This prevents you from having to resort to other extensive dental treatments, such as dental bridges or dental implants, to help replace the lost tooth and restore your smile.

Myth #3 – Root Canal Therapy Is Only For Teeth Causing Pain

Sometimes a dental infection has become so severe that the tooth actually dies. You may no longer be feeling any pain but infection is still present and damaging your underlying bone structure. A lot of the pain and discomfort we feel when dental infection is present is pressure. A dental infection can sometimes cause a bump in the gum tissue where the infection can leak out relieving that pressure and allowing it to feel better even though it is not. Even at this point, root canal therapy can still save the tooth structure itself. This is one of the reasons for routine dental examinations and radiographs. These visits can let us see changes as they happen before they become bigger issues. Regular visits will actually save you money over the long haul but sometimes that is hard to understand.

Root Canal Therapy Marielaina Perrone DDS
Painless Root Canal Therapy Is Possible

Myth #4 – Root Canal Therapy Takes A Long Time

Most root canal therapy treatment can be completed in 1-2 visits. If there is no active, serious dental infection present they can sometimes be finished in just one appointment or you may have to return to complete the filling or crown procedure. The condition of your tooth following root canal therapy and the severity of infection dictate the treatment time needed. Sometimes a dental crown is not needed but is usually recommended as the tooth will become more brittle without the natural nutrients and blood flowing thru the tooth.

Myth #5 – Dental Infections Are Common Following Root Canal Therapy

A re infection of the tooth root can happen, but it is not very common. If dental infection returns to the tooth, further dental treatment will be needed. The newest dental materials and technques used to fill a tooth following root canal therapy have been specifically designed to significantly reduce the likelihood of developing another dental infection in that tooth.

Root Canal Therapy Myths Conclusion

Root canal therapy has developed a very bad reputation over the years. Rest assured with new techniques it can be a painless experience. If you are feeling dental anxiety speak to your dentist and they can offer you advice on how to best cope.


What causes periodontal disease? Periodontal disease comes in different stages. The earliest stage of periodontal disease is gingivitis. This stage is reversible with proper treatment. If caught and treated before progression there will be no long term affects. If it advances to the next stage, periodontitis, there will be long term effects to your smile. These effects can include gum tissue recession and bone loss surrounding your teeth. Below we will discuss what causes periodontal disease as well as how to bring it under control for good dental health.

What Causes Periodontal Disease?

What causes periodontal disease? Bacteria and Plaque. Periodontal disease is a chronic dental infection of the periodontal tissues surrounding our teeth. This disease can result in the breakdown of the tissue as well as the loss of bone that surrounds and supports our teeth. Periodontal disease begins when bacteria and plaque form a sticky film on your teeth. This film acts as an irritant to the  surrounding tissues and causes inflammation of the periodontal tissue.  Periodontal disease will continue and progress and become more advanced over time What Causes Periodontal Disease Las Vegas Marielaina Perrone DDSwithout dental intervention. Periodontal disease is the #1 cause of loss of teeth in adults. According to the Centers For Disease Control (CDC), it is estimated that 65 million American adults, have mild, moderate or severe periodontitis (advanced form of periodontal disease)In our senior population aged 65 and older, prevalence rates increase to over 70%.

Bacteria That Causes Periodontal Disease

Periodontal disease and tooth decay are triggered by different types of bacteria and are considered to be two separate and distinct disease conditions. However, they work hand in hand to break down our teeth and gum tissues if left unchecked. Swollen and receding gums allow the more vulnerable areas of the tooth (root areas) to be exposed to cause an increased incidence of tooth decay.  On the other side, patients with extensive tooth decay, the broken down teeth allow for food trap areas which keep periodontal tissue chronically inflamed.

Stages Of Periodontal Disease

-Gingivitis – This is the earliest stage of what causes periodontal disease. Ginigivitis is simply the inflammation of the periodontal tissues surrounding the teeth. Gingivitis is the mildest form of periodontal disease and is wholly reversible with professional care and a good at home dental hygiene regimen. Symptoms of Gingivitis Include red, swollen gum tissue with inflammation as well as gum tissues bleeding easily upon brushing, flossing, or even eating. Often these symptoms are unnoticed by patients. Bad breath may be another sign of advancing periodontal disease.

There are only a few signs at this stage and most are painless. This is what makes periodontal disease so common and so concerning. It is silent until it is not. Periodontal disease does not typically break its “silence” until the fourth and final stage. Beginning signs to watch out for include bad breath on occasion, swelling and redness of the gums, and bleeding when brushing or flossing. Good overall dental hygiene and regular professional examinations can treat and reverse gingivitis as well as stop it from progressing further.

This is a critical period for the patient, as gingivitis can be reversed (since the bone and connective tissue that hold the teeth in place have not yet been adversely affected) at this point if it is recognized, diagnosed, and properly treated by a dental professional. Gingivitis can commonly be seen during puberty, pregnancy (also called pregnancy gingivitis), times of high stress, and menopause. As for the rest of the population, poor dental hygiene is generally the most common cause, followed by medication and certain medical conditions (like diabetes).

-Periodontitis – If left untreated the next phase is early periodontitis. Once it enters this stage, the disease can be difficult to control. In this stage, the bone surrounding the teeth is now being affected. The bacteria will invade between the tooth and gums causing a separation of connective fibers. The result is what is called a periodontal pocket (normal pocket depth should be about 3mm without inflammation). These pockets will now approach 4-5mm in depth and can get filled with bacteria, plaque, and food. This will in turn begin to breakdown the bone below the gum line. Simple at home dental hygiene will not be the answer to bring back to a healthy state. Periodntitis signs include increased swelling or redness of the gums, increasingly bad breath, bleeding upon brushing or flossing, and pocket depths that are between four and five millimeters.

-Advanced Periodontitis – This is where the real destruction lies. At least 50 % of bone support is lost if not more. Teeth will begin to loosen and shift if they have not already. Deep periodontal cleanings and possibly surgical intervention are necessary to salvage teeth. This professional cleanings may occur using a periodontal microscope, (Perioscope), grafting of gum tissue or bone, placement of growth factors (Emdogain), periodontal antibiotic regimen (Periostat), placement of antibiotics directly into pockets, (Arestin), open periodontal flap surgery, and, possibly even removal of teeth.

How To Treat What Causes Periodontal Disease?

Luckily, the earliest stages of periodontal disease are easily treated. Following a good at home dental hygiene program (including brushing, flossing, and antibacterial mouthwash) along with regular visits to a dentist we can halt gingivitis in its tracks. Failing to to do the above steps will allow periodontal disease to advance unchecked leading to loss of teeth as well as systemic health issues.

Treatment For Periodontal Disease Can Include Any Of The Following:

Pocket Reduction SurgeryA surgical procedure to reduce the size of the periodontal pockets around your teeth. This will ensure the ability to keep the areas clean at home. The surgery is made up of tiny incisions in your gum tissues so that a section of gum tissue can be lifted back, exposing the roots for more effective teeth cleaning. Because periodontitis often causes bone loss, the supporting bone tissue may be recontoured before the gum tissue is sutured back in place. This surgery can take from 1-3 hours and is performed under local anesthesia.

-Periodontal Tissue Grafts. Periodontal or Gum tissue is often lost due to periodontal disease. When the gums recede your teeth will appear longer than normal as root surfaces are exposed. You may need to have damaged tissue replaced for cosmetic as well as functional reasons. It is important to note that root surfaces are not protected by enamel. This can cause extreme tooth sensitivity. This grafting procedure can help reduce further gum recession, cover exposed roots and give your teeth a more cosmetic lift.

Bone graft. The addition of the bone graft helps prevent tooth loss by increasing support structure around our teeth. It also serves as a building block for the regrowth of natural bone.

-Antibiotics and Antibacterial Medications – These medications will aid in healing and removal of bad bacteria from around our teeth. These include:

-Peridex – Prescription antibacterial rinse.

-Periostat – Oral antibiotic. Another type of antibiotic used is called minocycline.

Arestin – placed directly into the periodontal pocket to help aid in healing.

Chlorhexidine – A prescription anti bacterial mouthwash. This is used to control bacteria when treating periodontal disease and after surgery. Patients use it as they would a regular mouthwash.

-Guided Tissue Regeneration. This periodontal procedure helps to regrow destroyed bone. Your dentist or periodontist places a special piece of biocompatible fabric between existing bone and your tooth. The material prevents unwanted tissue from entering the healing area, allowing bone to grow back in a stable environment. The goal is to regenerate periodontal tissue and repair defects that have resulted from the development of periodontitis.

-Enamel Matrix Derivative Application. Another technique involves the application of a specialized gel to a diseased tooth root. This gel contains the same proteins found in developing tooth enamel and stimulates the growth of healthy bone and tissue. An example of this is the use of emdogain.

What Causes Periodontal Disease? Conclusion

Periodontal disease if left untreated can cause aggressive destruction of your smile. Regular dental visits can prevent periodontal disease from developing. A good way of looking at this is that it is far cheaper and less painful to go to your dentist every 6 months than it is to wait for periodontal disease to develop and chase after your health. Visit your dentist regularly for a happy, healthy smile.



Dental Infections (also referred to as an abscess) generally develops as a result of untreated tooth decay and poor oral hygiene. However, a dental infection can also develop from other reasons previous dental work or traumatic injury. When a dental infection begins to develop, a pocket of pus forms in the mouth as a result of an overwhelming growth of bacteria. Symptoms of a dental infection often includes swelling, pain (often radiating away from area), and sensitivity in the area. It is vital to seek professional treatment as without proper and timely treatment, the dental infection may spread to other areas of the jaw or even the brain.

Tooth decay and cavities are very common. About 90% of adults ages 20–64 have had prior tooth decay. Also, almost 30% of people in the same age group have untreated tooth decay. Treating tooth decay early is important to prevent further complications such as dental infections which can often lead to tooth loss.

Anyone who experiences dental infections should see a dentist immediately to prevent the dental infections from spreading.

One of the initial options for a dentist is to recommend an antibiotic to kill dental infections. Some antibiotics will work better than others. This is due to the type of bacteria causing the actual infection., There may also be some over-the-counter pain medications to help relieve the dental infection symptoms temporarily.

Antibiotic Use For Dental Infections

Dentists generally only recommend antibiotics for dental infections. However, not all infected teeth will require antibiotics during treatment. In some instances, a dentist may be able to drain the infected area of pus, remove the infected tooth, or complete a root canal procedure to fix the issue. Antibiotics should not be used unless absolutely necessary to complete dental infections treatment.

Antibiotic Types And Dosages For Dental Infections

The type and dosage of antibiotic your dentist will recommend will vary depending on the type of bacteria that causes dental infections. Different antibiotics work in different ways to eliminate different strains of bacteria. There are over 150 different strains of bacteria that are present in the oral cavity. Many of these bacteria have the potential to grow and cause a dental infection. Treatment can change depending on the bacteria causing the dental infection, although, dentists simply recommend an antibiotic that works against many types. This gives them the best chance to handle the infection effectively and quickly.

Classes Of Penicillin For Dental Infections

Penicillin type drugs are common forms of antibiotics for dental infections. This includes penicillin and amoxicillin. Some dentists may also recommend amoxicillin with clavulanic acid, as that combination may help eliminate bacteria that are being unsuccessfully treated by previous drugs.

Typical dosages of amoxicillin for a dental infection are either 500 milligrams (mg) every 8 hours or 1,000 mg every 12 hours.

Typical dosages of amoxicillin with clavulanic acid are around 500–2,000 mg every 8 hours or 2,000 mg every 12 hours, depending on the minimum effective dosage.

However, some bacteria have been found to resist these drugs, making them less effective. In fact, many doctors now simply choose a different antibiotic as their 1st line of treatment.

Dentists must also be aware that some people are allergic to these drugs. Anyone who has had an allergic reaction to similar medications should tell their dentist immediately before receiving their treatment recommendation.

-Clindamycin

Clindamycin is highly effective against a wide range of infectious bacteria. Some researchers recommend clindamycin as the drug of choice to treat dental infections, as bacteria may be less likely to resist this drug than penicillin-class drugs.

A typical dosage of clindamycin is either 300 mg or 600 mg every 8 hours, depending on which dosage will be effective for the individual situation.

-Azithromycin

Azithromycin also is able to work against a wide variety of bacteria, working to halt their growth. It may be effective in treating some dental infections, though dentists may only recommend it to people who are allergic to penicillin-class drugs or who do not respond to them or other drugs such as clindamycin.

 The typical dosage of azithromycin is 500 mg every 24 hours for 3 consecutive days.

-Metronidazole

Metronidazole is an antibiotic uses to treat a number of infections by both doctors and dentists. This drug is typically not the 1st choice of treatment.

The dosage for metronidazole is around 500–750 mg every 8 hours.

Time To Begin Feeling Better?

The speed with which each antibiotic takes to work on the dental infection varies depending on many factors. These can include the severity of the infection and how effective the drug is at eliminating the infectious bacteria present.

It is imperative for people to complete a full round of antibiotics, taking all of the prescribed medication exactly how the dentist says to take it. A person may begin to notice their symptoms go away after a couple of doses, completing the full dosage of antibiotics helps prevent the infection from returning or getting stronger.

The majority of acute infections resolve in 3–7 days.

Side effects Of Antibiotics For Dental Infections

While antibiotics are very effective for dental infections they can have some possible side effects. These side effects will vary by antibiotic type and individual. It is important to speak with your dentist regarding possible side effects and what to expect.

Dental Infection Treatments Beyond Antibiotics

Antibiotics may help clear active dental infections, but the tooth will still need work to clear up the root of the dental  infection. Antibiotic treatment is just one part of the treatment.

Typical treatment for dental infection can include one or more of the following procedures:

-draining the abscess

-filling in any cavities

-performing a root canal

-extracting the infected tooth

Natural Remedies For Dental infections

Some over the counter remedies may also help “control” the symptoms of a dental infection. This can include over the counter pain relievers such as ibuprofen (Advil) and acetaminophen (Tylenol) and Sodium naproxen (Alleve).

Other things to try to relive symptoms at home:

-gently rinsing the mouth with warm salt water

-rinsing gently with baking soda and water

-avoiding very hot or very cold foods to prevent temperature sensitivity

-chewing with the opposite side of the mouth

-brushing with a very soft toothbrush around the sensitive area

-avoiding very sharp, hard-to-chew foods that may bump into the sensitive area or become stuck in the teeth

-sleeping with your head elevated to relive pressure

Dental Infections Summary

Antibiotics are not the sole answer to dental infections. They are a part of a larger dental infection treatment. Most if not all dental infections require further dental work by your dentist. This can include a root canal or a tooth extraction.

Prompt dental treatment is important to keep dental infections from spreading and making things more dangerous and painful. Some helpful home remedies mentioned above may help keep inflammation down or ease pain while taking antibiotics and preparing for the recommended dental procedure. maintaining a good oral hygiene regimen, such as brushing and flossing each day and seeing a dentist for regular checkups, may help prevent dental infections and their complications.


Recent research has begun to mount linking the oral health to the rest of the body. Did you know that more than 90% of all systemic diseases produce oral signs and symptoms?  Oral health means more than just an attractive smile. Poor oral health and untreated oral diseases and conditions can have a significant impact on quality of life. In many cases, the condition of the mouth is a direct sign of the condition of the body as a whole. This means that it is even more important to seek regular dental care as your dentist might the one to notice oral signs of systemic disease developing.

Systemic Disease With Associated Oral Symptoms

Heart Disease/Stroke – Recent research has proven a link between periodontal disease and heart disease. The research results find that the bacteria present in periodontal disease does not just stay in the mouth but can move and travel throughout the body. It is believed that the bacteria moves from brushing, flossing, or eating and causes inflammation. The process of inflammation that affects the tissues in the mouth are what causes the heart disease issues. In periodontal disease, the body goes into an inflammatory state to rid the offending bacteria but in the process they are destroying good tissues and bone. When bacteria goes mobile and travels throughout the body, this bacteria can irritate the arteries which in turn will respond by creating arterial plaques. These plaques lead to decreased or blocked blood flow which in turn can cause a heart attack.

Diabetes – Diabetic patients are unique in that their disease reduces the body’s ability to fight infection. This reduced ability can lead to an increased occurence of periodontal disease. Diabetic patients need to increase their at home dental hygiene as well as see their dentist more often to ensure they do not succumb to their disease. Diabetics may experience burning mouth syndrome and fungal infections, such as thrush and oral candidiasis. Dry mouth may also develop, causing an increased incidence of tooth decay. To prevent problems with bacterial infections in the mouth, your dentist may prescribe antibiotics, prescription mouth rinses, and more frequent dental cleanings.

Gastrointestinal Diseases – These diseases include Crohn’s disease, Ulcerative Colitis, and Gastroesophageal Reflux (GERD). The oral cavity is the portal of entry to the GI tract. In the case of GERD it is not uncommon to see tooth enamel erosion from the acids in the stomach entering the mouth and for the other diseases, the presence of regular ulcers can be a sign of colitis or Crohn’s disease. Obviously these ulcers alone would not be a diagnosis for them in absence of other symptoms.

Hematologic (Blood) Disorders – Mucosal conditions, such as glossitis, recurrent aphthae, candidal infections, and angular stomatitis may be more common in patients with anemia. Glossitis can be the first sign of a folate or vitamin B-12 deficiency. The tongue appears red, and the papillae produce a smooth appearance. Angular stomatitis is commonly caused by a candidal infection, and it has been linked to a deficiency in iron. If the anemia persists, a person may have decreased resistance to infection.

Sjogren Syndrome – This disease predominantly affects women (9 women to 1 man) and primarily affects those over age 50. Oral changes can include difficulty in swallowing and eating, changes in taste and speech, increased tooth decay, and an increased chance of infection, all due to a decrease in saliva.

HIV/AIDS – The oral symptoms include candidiasis (oral infection), Karposi’s sarcoma, increased herpes outbreaks, as well as human papilloma virus (HPV) infections.

Conclusion

The above list is by no means comprehensive, but it goes to show you how various diseases affecting different parts of the body can appear and affect the mouth. Scientific research continually furthers the evidence that the mouth is a window to your health. While your dentist may not be able to definitively diagnose any of the above diseases they can be an early communicator of the symptoms developing to give you a better chance of recovering from the effects of these diseases. Some believe that increased dental health and oral hygiene have led to an increased chance of autoimmunity to certain diseases and conditions.