1. Teeth grinding
There are several reasons why toothaches may be worse at night. They may be due to a hypersensitive nerve in the root of the tooth, an infection, or pressure from other parts of the body.
If you are not sure what is causing your nighttime toothache, it is best to consult your dentist. He will be able to identify the source and suggest the most effective treatment plan.
For example, gargling with 3% hydrogen peroxide for several minutes can kill bacteria and provide some relief. Additionally, flossing regularly will help remove any food particles stuck between your teeth that may be causing discomfort.
If your toothache seems to get worse at night, it could be because you grind your teeth while you sleep. This condition, known as 'sleep bruxism', is usually a result of stress or anxiety.
2. Plaque buildup
Don't neglect plaque, which feeds the bacteria that cause gingivitis (gum disease) and tooth decay. Since carbohydrates feed this bacteria, limiting sugary foods and drinks is key to controlling its growth.
Saliva acts as the mouth's natural defense against bacteria, eliminating food debris and neutralizing the acids present. Unfortunately, saliva production decreases at night, giving plaque and bacteria a great opportunity to attack the teeth.
Brushing and flossing your teeth daily will help remove plaque before it hardens and turns into tartar. Having regular dental checkups and cleanings with your dentist or oral hygienist is also beneficial in reducing plaque buildup in your mouth.
3. Lack of oral hygiene
Oral hygiene is the practice of maintaining good oral health through brushing, flossing, and visits to the dentist for x-rays, cleanings, and dental exams. These measures will help protect you against cavities, gum disease, and bad breath.
Neglecting oral hygiene can lead to toothaches and a higher chance of developing gum disease.
The body's immune system and good oral hygiene practices usually prevent most bacteria from reaching disease-causing levels. However, if you eat too many sweets or don't brush and floss your teeth regularly, bacteria will start to build up.
4. Blood flow
Toothaches are usually indicative of tooth decay or damage, although they could also be the result of trauma or pressure applied to the teeth.
The night can be the most painful time for those who suffer from toothaches. By increasing blood flow during sleep, it puts pressure on your teeth that cannot be easily relieved.
Elevating your head while sleeping can reduce pressure on the injured area, relieving some of the pain, improving circulation, and decreasing inflammation.
