Tooth Sensitivity: Causes and Solutions

Tooth sensitivity is a prevalent dental issue impacting millions of individuals worldwide. It manifests as a sudden, sharp pain in response to stimuli like hot, cold, sweet, or acidic foods and drinks

Are you dealing with sensitive teeth? Here are some common causes and potential treatments to consider.

Causes of Tooth Sensitivity

Tooth sensitivity arises when the protective layers of the tooth, namely enamel and cementum, wear away, exposing the underlying dentin. Dentin houses microscopic tubules filled with nerve endings that become sensitive when exposed. The primary causes of tooth sensitivity include:

• Enamel Erosion: This can occur due to the consumption of acidic foods and drinks, aggressive brushing, or teeth grinding.
• Gum Recession: When the gums recede, the tooth roots become exposed, leading to sensitivity.
• Cracked or Chipped Teeth: Damage to the tooth's structure can expose dentin, leading to sensitivity.
• Dental Procedures: Certain treatments like tooth whitening or fillings can result in temporary sensitivity.
• Tooth Decay: Cavities can expose dentin, causing sensitivity.

Prevention and Discomfort Management

To prevent tooth sensitivity and alleviate discomfort, consider the following strategies:

• Opt for a soft-bristled toothbrush and practice gentle brushing to avoid enamel erosion and gum recession.
• Choose a toothpaste specifically formulated for sensitive teeth, which can help block the nerve endings in exposed dentin.
• Steer clear of highly acidic foods and drinks or use a straw to minimize contact with your teeth.
• If you grind your teeth, wear a mouthguard at night.
• Maintain a robust oral hygiene routine by brushing and flossing daily, and schedule regular check-ups and cleanings with your dentist.

Treatment Options for Persistent Sensitivity

If tooth sensitivity persists despite your efforts to reduce discomfort, consult our dental team. We may recommend one of the following treatments:

• Application of fluoride gel or varnish to strengthen enamel and reduce sensitivity.
• Dental bonding to cover exposed dentin or tooth roots.
• Root canal therapy for severe cases caused by tooth decay or infection.
• Surgical gum graft to cover exposed tooth roots if gum recession is the underlying cause.

Are you currently experiencing sensitive teeth? Contact our dental team to explore your options today. We eagerly anticipate the opportunity to assist you.