Introduction :
Sensitivity of the teeth is a fairly widespread issue that may appear in individuals regardless of their age. It can also result in auctionary pain or discomfort when swallowing hot, cold, sweet or acidic food or drink. Cold or brushing can also causes. The discomfort occurs when the protection enamel and dentin surfaces become worn out and the inner pulp is left exposed. Being aware of the Common Causes of Sensitive Teeth to lead enable to you they avoid it and preserve excellent oral health.
Enamel Erosion: Loss of the Tooth’s Protective Layer :
Enamel erosion is one of the most widely causes sensitive teeth. The outer layer of teeth is known as enamel, which covers the teeth and prevents their damage. As the enamel is worn out, the dentin, which is softer, is revealed, and it may result in the development of sensitivity. Erosion of the enamel usually occurs following the regular intake of acidic-containing foods and beverages, like citrus fruits, soda, coffee, and energy foods. Enamel can also wear down over time and this could be due to poor brushing techniques such as brushing too hard or using a hard bristled toothbrush.
Exposed Dentin: The Root of Tooth Sensitivity :
Dentin lies under the enamel. It is filled with minute tubes, which lead to the nerve of the tooth. When dentin is exposed, sensations of heat, cold, and other sensations are capable of transmitting to the nerve and produce pain. Exposed dentin normally takes place when enamel is worn away or the gums have been receded. Exposing the dentin to cold water or cold air may cause the tooth to become sensitive when it is exposed to these conditions.
Gum Recession: When Gums Pull Away from Teeth :
The sensitive teeth may be a result of gum recession. In the event of gums receding, the roots of the teeth are exposed. Roots do not have protective enamel; hence they are more susceptible to external stimuli. Gum recession is commonly known as gum disease, brushing, poor oral hygiene and age. Open roots became more sensitivity and pain.
Tooth Damage and Dental Procedures: Structural Weakness :
Cracked, chipped or broken teeth may be the causes of tooth sensitivity. The cracks permit bacteria, as well as irritants, to pass into the inner layers of tooth. The dental treatments that may result in temporary sensitivity are whitening, fillings, crowns and root canals. This sensitivity can be cured within a few days and is most of the time temporary. Nonetheless, the sensitivity can be a sign of a developing issue that will need the intervention of the dentist.
Oral Habits and Lifestyle Factors: Daily Triggers :
Eating habits and lifestyles may render your teeth sensitive. During grinding, clenching or bruxing, enamel erodes leaving the dentin exposed. In case of carelessness in oral hygiene, the accumulation of the plaque occurs. This may lead to gum disease which increases sensitivity even more. Excessive consumption of whitening toothpaste or alcohol-based mouthwash is too irritated on your gums and teeth. Smoking and other tobacco products have a damaging effect on the oral tissues which become more sensitive with time.
Conclusion :
Common Causes of Sensitive Teeth usually due to the erosion of enamel tissue, exposed dentin, loss of gum tissue, tooth damages or poor oral practices. Even though tooth sensitivity may be painful, it can be treated with the help of adequate dental care and lifestyle modifications. Sensibility can be prevented and minimized with the help of a soft-bristled toothbrush, avoiding acidic foods, good oral hygiene, and visiting the dentist regularly. In the condition of tooth extreme sensitivity or chronic sensitivity, then it is recommended that the patient makes an appointment with a dentist in order to diagnose the underlying reason and be treated accordingly to ensure lasting relief.