Impacted wisdom teeth are third molars at the back of the mouth that don’t have enough room to emerge or develop normally. Impacted wisdom teeth need to be removed as soon as possible so they do not cause problems in the future.

Wisdom teeth are the last adult teeth to erupt in the mouth. Most people have four wisdom teeth in the back of their mouth – two on the top and two on the bottom. Impacted wisdom teeth can result in pain, damage to the rest of your teeth, or other dental problems. In some cases, impacted wisdom teeth may cause no immediate problems. However, since they are hard to clean, they are more vulnerable to tooth decay and gum disease than the rest of your teeth.

Symptoms of Impacted Wisdom Teeth

Impacted wisdom teeth don’t always cause problems or symptoms. If the tooth is infected, damages other teeth or causes other problems, you could experience these symptoms:

• Red or swollen gums
• Tender or bleeding gums
• Jaw pain
• Swelling around the jaw
• Bad breath
• An unpleasant taste in your mouth
• Difficulty opening your mouth

When to See a Doctor

If you are experiencing any symptoms behind your last molar, you should see a dentist as soon as possible as it can be associated with an impacted wisdom tooth. Impacted wisdom teeth can become a serious problem so it is best to see a dentist before it causes issues. Learn more about wisdom teeth removal at Capital Dental by clicking the button below.

Wisdom Teeth Removal

X-Rays are commonly used by dentists to see beneath your gums and into your bones. However, x-rays use radiation to create their pictures which can cause anxiety in some people. Radiation can have potentially harmful effects and you can find lots of information online about the dangers of radiation. But are dental x-rays really dangerous? Join us at Capital Dental as we dive into the information about x-rays and radiation.

How safe are dental x-rays?

In short, dental x-rays are considered to be very safe. When performed properly, dental x-rays give off extremely low levels of radiation. Additionally, over the years there have been many improvements to x-ray technology that continue to improve the safety of the procedure.

Just how little radiation do you get exposed to with dental x-rays? A set of 4 bitewing x-rays will expose you to 0.4mrem of radiation. Compare that to the amount of radiation you are exposed to from a variety of things you do in your daily life – drinking water exposes you to 5mrem per year and using natural gas for heating/cooking exposes you to 9mrem per year. You are even exposed to 35mrem of natural radiation from the soil every year.

We also take additional safety precautions to minimize your exposure to radiation during the x-ray. We will have you wear a lead apron to protect most of your body. We also have a leaded thyroid collar that protects the thyroid, which is more sensitive to radiation. If you are pregnant, please let your dentist know so they can take extra precautions or they may decide against taking x-rays at that time to protect you and your fetus.

What are the benefits of dental x-rays?

Dental x-rays are very useful and help us diagnose a number of oral health problems that can cause patients pain and discomfort. Letting these issues go unchecked can cause far worse problems than the small amount of radiation received from the x-ray. The problems that we can identify include:

• Tooth decay occurring between the teeth
• Bone loss
• Tumors or other growths
• Changes in a root canal
• Infections between the teeth and gums

If these problems are not promptly addressed, they can lead to serious long-term issues for your oral health.

Overall, the benefits of having x-rays taken vastly outweigh the risks associated with being exposed to such a small amount of radiation. If you have more questions or concerns about dental x-rays, call our Lincoln, NE dental office at (402) 420-0999 and we will be happy to give you more information.