HasNain

03/11/2023

03/04/2022

The facial nerve has five main branches, although the anatomy can vary somewhat between individuals. The branches are, from top to bottom: frontal (or temporal), zygomatic, buccal, marginal mandibular, and cervical. Each of these branches provides input to a group of muscles of facial expression.

28/03/2022

Denture-induced hyperplasia is a reactive lesion arising from excessive and chronic mechanical pressure on the vestibular oral mucosa. It has a female predilection and it is mostly seen in the maxilla. The size of the lesion may be as small as a few millimeters to massive lesion involving the entire vestibule.

28/03/2022

Teeth whitening is a simple process. Whitening products contain one of two tooth bleaches (hydrogen peroxide or carbamide peroxide). These bleaches break stains into smaller pieces, which makes the color less concentrated and your teeth brighter.
Are There Any Side Effects from Teeth Whitening?
Some people who use teeth whiteners may experience tooth sensitivity. That happens when the peroxide in the whitener gets through the enamel to the soft layer of dentin and irritates the nerve of your tooth. In most cases the sensitivity is temporary. You can delay treatment, then try again.
Overuse of whiteners can also damage the tooth enamel or gums, so be sure to follow directions and talk to your dentist.

28/03/2022

Space maintainers help “hold space” for permanent teeth. Your child may need one if he or she loses a baby tooth prematurely, before the permanent tooth is ready to erupt. If a primary tooth is lost too early, adult teeth can erupt into the empty space instead of where they should be. When more adult teeth are ready to come into the mouth, there may not be enough room for them because of the lost space. To prevent this from happening, the dentist may recommend a space maintainer to hold open the space left by the missing tooth.

28/03/2022

Inferior alveolar nerve block (IANB) is a technique of dental anesthesia, used to produce anesthesia of the mandibular teeth, gingivae of the mandible and lower lip. The conventional IANB is the most commonly used the nerve block technique for achieving local anesthesia for mandibular surgical procedures.

27/03/2022

Eruption Charts
Teeth vary in size, shape and their location in the jaws. These differences enable teeth to work together to help you chew, speak and smile. They also help give your face its shape and form. At birth people usually have 20 baby (primary) teeth, which start to come in (erupt) at about 6 months of age. They fall out (shed) at various times throughout childhood. By age 21, all 32 of the permanent teeth have usually erupted.

27/03/2022

Dry socket is a painful condition that sometimes occurs after a tooth is extracted. It happens when the blood clot that forms over your socket is displaced; leaving bone and nerves exposed. If this happens, notify your dentist.

Treatment may include:

Cleaning the site of the extraction and placing a medicated dressing in the socket.
Changing the dressing daily until the pain diminishes and the socket begins to heal.
Prescribing a nonsteroidal anti-inflammatory drug, such as aspirin or ibuprofen. Avoiding cigarette smoking or other to***co use, as it can delay healing.

26/03/2022

Did you know that 29.1 million people living in the United States have diabetes? That’s 9.3% of the population. Approximately 1.7 million new cases are diagnosed each year—and 8.1 million people living with diabetes don’t even know they have it.

Diabetes affects your body’s ability to process sugar. All food you eat is turned to sugar and used for energy. In Type I diabetes, the body doesn’t make enough insulin, a hormone that carries sugar from your blood to the cells that need it for energy. In Type II diabetes, the body stops responding to insulin. Both cases result in high blood sugar levels, which can cause problems with your eyes, nerves, kidneys, heart and other parts of your body.

The Symptoms of Untreated Diabetes:
The warning signs of diabetes affect every part of your body. After a blood test, you may be told by a doctor that you have high blood sugar. You may feel excessively thirsty or have to urinate a lot. Weight loss and fatigue are other common symptoms. Diabetes can also cause you to lose consciousness if your blood sugar falls too low.

If diabetes is left untreated, it can take a toll on your mouth as well. Here's how:

You may have less saliva, causing your mouth to feel dry. (Dry mouth is also caused by certain medications.)
Because saliva protects your teeth, you’re also at a higher risk of cavities.
Gums may become inflamed and bleed often (gingivitis).
You may have problems tasting food.
You may experience delayed wound healing.
You may be susceptible to infections inside of your mouth.
Your Diabetes Dental Health Action Plan:
Control your blood sugar levels. Use your diabetes-related medications as directed, changing to a healthier diet and even exercising more can help. Good blood sugar control will also help your body fight any bacterial or fungal infections in your mouth and help relieve dry mouth caused by diabetes.
Avoid smoking.
If you wear any type of denture, clean it each day.
Make sure to brush twice a day with a soft brush and clean between your teeth daily.
See your dentist for regular checkups.

24/03/2022

Composite resins, or tooth-colored fillings, provide good durability and resistance to fracture in small- to mid-size fillings that need to withstand moderate pressure from the constant stress of chewing. They can be used on either front or back teeth. They are a good choice for people who prefer that their fillings look more natural.

Composites cost more than amalgam and occasionally are not covered by some insurance plans. Also, no dental filling lasts forever. Some studies show that composite fillings can be less durable and need to be replaced more often than amalgam fillings.

It generally takes longer to place a composite filling than it does for a metal filling. That’s because composite fillings require the tooth be kept clean and dry while the cavity is being filled. Tooth-colored fillings are now used more often than amalgam or gold fillings, probably due to cosmetics. In a society focused on a white, bright smile, people tend to want fillings that blend with the natural color of their teeth.

Ultimately, the best dental filling is no dental filling. Prevention is the best medicine. You can dramatically decrease your risk of cavities and other dental diseases simply by:

brushing your teeth twice a day with fluoride toothpaste
flossing daily
eating a balanced diet
visiting the dentist regularly.