Have you ever felt a sudden, sharp pain in your teeth when drinking something cold, eating sweets, or brushing? This is commonly known as tooth sensitivity, a problem that can make everyday activities uncomfortable.
📌 Recommended Article :
Dental Article 🔽 Why Hydrogen Peroxide Should Not Be Used in Modern Endodontic Treatment: Evidence-Based Clinical Justification ... Hydrogen peroxide (H₂O₂) was widely used for decades in root canal therapy due to its effervescence and perceived cleaning capability. However, current endodontic literature strongly discourages its use.In many cases, sensitivity occurs when the protective outer layer of a tooth wears away or the gums recede, exposing the underlying dentin.
Advertisement
However, tooth sensitivity can also be a sign of tooth decay, a crack, or another dental problem that requires professional attention. Understanding the cause is the first step toward finding the right treatment.
✅ What Causes Tooth Sensitivity?
The most common type, called dentin hypersensitivity, occurs when dentin becomes exposed. Dentin contains tiny channels that communicate with the inner part of the tooth. When exposed, these channels can transmit stimuli that trigger pain.
Common causes and triggers include:
▪️ Gum recession: The roots become exposed as the gums move away from the teeth.
▪️ Enamel wear: Aggressive brushing, acidic foods, and frequent acidic drinks can contribute to the loss of tooth structure.
▪️ Tooth whitening: Some whitening products can cause temporary sensitivity.
▪️ Dental procedures: Teeth may become temporarily sensitive after professional cleaning, fillings, or other treatments.
▪️ Tooth decay or cracks: Damage to the tooth can cause sensitivity that needs a specific diagnosis.
▪️ Grinding or clenching: Excessive forces can contribute to tooth wear or cracks.
Not every painful response is dentin hypersensitivity. A dentist must rule out other causes before confirming the diagnosis.
✅ What Does Tooth Sensitivity Feel Like?
Typical symptoms include:
▪️ A short, sharp pain when consuming hot, cold, sweet, or acidic foods and drinks.
▪️ Discomfort when brushing or flossing.
▪️ Pain triggered by cold air or direct contact with an exposed tooth surface.
In classic dentin hypersensitivity, the pain usually stops shortly after the trigger is removed. Pain that lingers, occurs spontaneously, or affects one specific tooth deserves a dental examination, as it may indicate a different condition, such as inflammation of the dental pulp.
✅ How Can You Relieve Tooth Sensitivity? https://www.odontovida.com/2020/08/what-is-tooth-sensitivity.html https://www.odontovida.com/2020/08/what-are-causes-of-tmj-related-headaches.html https://www.odontovida.com/2020/08/what-are-causes-of-tmj-related-headaches.html Exposure of dentin is the cause of tooth sensitivity, and can be caused by fractures, bruxism, cavities, maladjusted restorations, aggressive brushing, gingival recession, etc.
We invite you to our English-only dental publishing groups
🎯 WhatsApp Group All Odontology
🎯 Telegram Group All Odontology
🎯 Facebook Group All Odontology
Tooth sensitivity is evident when you consume a hot or cold food or drink. The pain is sharp and short-lived. There may also be pain from pressure and from chewing food.
The intervention of the dentist is important because tooth sensitivity could mean the existence of other types of pathologies. The dentist must find out what the reason for the dentin exposure is to prevent it from happening again.
RECOMMENDED VIDEO
What Are The Causes Of TMJ Related Headaches?
What Are The Causes Of TMJ Related Headaches?
You may also like :
► What You Should Know About Pericoronitis
► 3 Reasons for the White Coating on Your Tongue
► What is Mandibular Tori? What causes it?
Source: Youtube/ Dr. Ellie Phillips