Sensitive Teeth: Why It Happens and Its Treatments

Having sensitive teeth can be a frustrating and painful experience. It affects millions of people worldwide. It can cause sharp, sudden pain or discomfort when consuming hot, cold, sweet, or acidic foods and drinks, disrupting daily routines and meal enjoyment. It is very important to understand what causes tooth sensitivity and available treatments that can help individuals manage and prevent this condition effectively. We’ll explore the causes of sensitive teeth, effective treatments, and preventative measures to maintain healthy teeth.

A] What is Tooth Sensitivity?

Sensitive teeth are also known as dentin hypersensitivity. Let us first understand what causes tooth sensitivity. This pain occurs when the tooth’s protective enamel layer is worn away or damaged, exposing the dentin underneath. The dentin underneath contains microscopic tubules that lead to the tooth’s nerve, and when these tubules are exposed to extremely hot or cold food, they can transmit pain signals to the brain.

Who is Affected?

Although it affects people of all ages, it is most common in adults between 20 and 50, while certain individuals may be more susceptible to this condition.  Individuals with very prominent characteristics of thinning the enamel, receding of gums, and dental problems like cavities or cracked teeth are prone to be affected by it. 

Types of Sensitivity 

Predominantly sensitive teeth can be classified into two main types: temporary and chronic. The former may occur after dental procedures such as teeth whitening or fillings, while the latter results from more significant dental issues, such as enamel erosion or gum disease. If you are having trouble with sensitive teeth and are searching for a dental clinic in Andheri West, you can visit The Braces Point Total Dental Care Clinic.

B] Common Causes of Sensitive Teeth

Tooth sensitivity can happen when the protective layers of the teeth are weakened, exposing the more sensitive parts underneath. While one may not notice it, there is also a connection between oral health and overall health.  Here are some common causes of sensitive teeth:

• Enamel Erosion – Some of our delicate or important organs are protected, such as our eyes, which are protected by lashes. Similarly, enamel is a protective shield. When the shield wears away, the softer underneath, called dentin, is exposed, which is sensitive to hot, cold, and sour things 
• Gum Recession – Our teeth are covered up to their neck by gums. When gums recede or pull back due to gum disease or brushing, the roots become exposed, making them more sensitive to temperature and certain foods. 
• Tooth Decay– If you eat plenty of desserts or chocolates, you must immediately cut back on them as they can be more prone to cavities, exposing the dentin. 
• Brushing Habits– It is important to get the basics right. We often tend to brush with a very hard or bristled toothbrush, which can wear away enamel. Using coarse tooth paste can also cause wearing out of the enamel.
• Acidic Foods and Drinks– One must also avoid consuming too many acidic foods, such as citrus, soda, and vinegar, as this can increase sensitivity.
• Post-Dental Procedures – We must also not indulge in teeth whitening or fillings as this leads to sensitivity.

C] Effective Treatments for Sensitive Teeth

If you are also one of those with sensitive teeth and are wondering how to fix them to enjoy your favourite food, don’t stress!   Fortunately, many treatments can alleviate sensitivity and improve oral health. 

• Desensitising Toothpaste –  They contain potassium nitrate or strontium chloride, which can help reduce sensitivity over time. These ingredients work by blocking the nerve signals that cause pain.
• Fluoride Treatments– Fluoride is a mineral present in tooth enamel. Your dentist will recommend professional fluoride treatments to reduce enamel erosion, which usually weakens enamel.  
• Dental Sealants– As the name suggests, these act like a seal or a protective coating that can be applied to the teeth, specifically the chewing surfaces, to help prevent tooth decay and sensitivity. Sealants can block nerve pain signals and protect the dentin from exposure. 
• Bonding Agent – A bonding agent is usually applied to the exposed root surfaces. Bonding agents like Resin-Based Adhesives, Glass Ionomer Cement, and total-etch adhesives reduce discomfort by protecting the nerves from external stimuli. 
• Root Canal Therapy– This kind of treatment is usually suggested by doctors when other treatments fail.  This procedure usually involves removing damaged nerves and pulp from the tooth and filling the root canal with dental material.
• Professional Cleaning and Check-ups- Just as any regular check after a surgery, wound, or other ailment, regular dental visits are essential for oral health. They remove plaque or tartar, the yellow substance on the back of the teeth.

D] How to Prevent Tooth Sensitivity

If you are wondering how to stop sensitive teeth pain immediately, you are in the right place.   There are a few basics that all individuals must follow. 

• Proper Brushing Technique – One must brush twice a day and floss daily. The latter is usually not practised in India, but it is important to note that it helps remove food particles and plaque between teeth. They are the yellow-like particles stuck in between your teeth.  Apart from this, unlike what most people think, we must have soft-bristled toothbrushes, and brushing must be done in gentle strokes that are in circular motion as this helps protect the gums and enamels from damage.  
• Healthy Diet – We must also consider our eating habits. We are what we eat and drink. Acidic foods and drinks like citrus, sodas, and wine can weaken tooth enamel. We must consume them in moderation or in very small quantities. According to research,  20-40% of hypersensitive teeth usually improve within 4 to 8 weeks when the right care is taken. 
• Use of Mouthguards – This is one of the methods that can be followed if individuals are habituated to bruxism. Wearing a mouth guard can help protect your teeth and prevent enamel erosion.
• Avoiding Harsh Teeth Whitening Products– If you use teeth whitening products, you must immediately stop using them, as they can be hard on the enamel and contribute to sensitivity.

Conclusion 

Like any other ailment, toothache and sensitivity can be prevented with proper care and attention to daily habits. Individuals with sensitive teeth can manage and reduce sensitivity by understanding the reasons for sensitive teeth and taking appropriate actions. If you are experiencing tooth sensitivity, consult your dentist. At The Braces Point, we create personalised treatment plans for sensitive teeth. We offer comprehensive dental treatments to help you achieve a brighter smile