Tooth Sensitivity After Filling: Why this Happens and How to Ease the Pain

Tooth sensitivity is a common problem and is not always the result of tooth decay or damaged tooth structure. In fact, most people suffer from toothache and sensitive teeth at some point in their lives, even if they maintain perfect oral hygiene and visit the dentist regularly. Our body's nerves sometimes have a mind of their own, and just as you can't predict when it might itch, you can't be sure when a cold drink or miscalculated bite can hit a tooth wrong and end up with a sensitive tooth. .

Very occasional tooth sensitivity is nothing to worry about.

However, if you're dealing with chronic sensitivity or find that a tooth is sensitive and has a filling, you may have a problem. Teeth can become sensitive after filling, and the sensitivity can be severe enough to turn into pain. The good news is that there are things you can do to help alleviate the problem and get back to eating and drinking comfortably.

Why are teeth sensitive after fillings?

While treating a tooth that needs a filling or root canal treatment, your dentist will give you anesthesia. This means you won't experience the intrusive cleaning that occurs during the process of preparing your tooth for the filling. Unfortunately, the anesthesia wears off. In some cases the problem will go away. But in other cases, especially if the cavity is large and deep, there's a good chance you'll experience tenderness after filling. Click here for more information on CAN YOU EAT AFTER A DENTAL FILLING?

Some of the most common reasons a tooth becomes sensitive after filling are:

The filling is high

• It is a large metal filling that allows heat to be conducted away from the nerve of the tooth.
• It is a large white filling that is placed so quickly that it accentuates the area surrounding the tooth.

How to deal with tooth sensitivity after a filling

Unfortunately, there may be nothing you can do. If the filling is new and you are sensitive, just wait. The remaining pulp eventually mixes with the filling and sensitivity decreases. It can take several weeks for this to happen, so in the meantime, be aware of what's triggering the sensitivity and avoid those foods and drinks.

If the sensitivity persists for more than a few weeks and you are concerned or the problem is getting worse rather than better over time, you need to talk to your dentist. There may be a problem with the filling and the dentist needs to make a repair.

You can relieve tooth sensitivity by:

Avoid brushing too hard

As good as it is to ensure your teeth stay nice and clean, don't brush too much. Brushing your teeth with a heavy hand can damage your teeth and gums. If you find yourself brushing a little too eagerly, reduce the pressure and see if that helps. Switch to a circular brushing motion at the gumline (instead of side-to-side) or consider investing in a rotating brush that lets you just hold the brush in place and let the automatic brushing motion do the job. More information here Arena Family Dental 1049 Main St, Worcester, MA 01603, (508) 929-3330.

If you find yourself feeling sensitive when eating or drinking certain foods, avoid those foods to avoid discomfort. If you're not sure which foods trigger the sensitivity, pay attention to how you feel when:

• Drink hot or cold beverages
• Eat sticky candy
• Drink soda or other high-sugar beverages
• Eat lots of sugary foods that are high in carbohydrates

Some people find that dairy, fruits, and vegetables tend to reduce their sensitivity and generally improve dental and overall body health. Healthy changes can be just what you need to help you deal with a range of health issues, including tooth sensitivity! 

Sensitivity can also be caused by clenching or grinding your teeth. If you clench your teeth while awake, focus on breaking the habit. It can also relieve jaw pain. If you suspect you pinch or groan during your sleep, talk to your dentist about getting a custom-made mouthguard to stop the habit while you sleep.