Dental Sensitivity- the Causes and Prevention
Dental sensitivity is a common dental problem that affects many people. It is characterized by a sudden, sharp pain or discomfort in one or more teeth when exposed to certain stimuli such as hot, cold, sweet, or acidic foods and drinks, or even cold air. The pain can be mild or severe and can last for a few seconds or minutes. Dental sensitivity can affect people of all ages and is caused by various factors.
One of the main causes of dental sensitivity is enamel erosion. The enamel is the hard, protective outer layer of the tooth that protects the underlying dentin and pulp. When the enamel wears away, it exposes the dentin, which contains tiny tubules that lead to the nerve of the tooth. When these tubules are exposed to the stimuli, the nerve can be irritated, causing pain or discomfort. Enamel erosion can be caused by several factors, including aggressive brushing, acidic foods and drinks, and bruxism, which is the habit of grinding or clenching the teeth.
Gum recession is another cause of dental sensitivity. The gum tissue can recede, exposing the root of the tooth, which is not protected by enamel. The root contains tiny tubules that lead to the nerve of the tooth, and when exposed, they can cause pain or discomfort. Gum recession can be caused by several factors, including gum disease, aggressive brushing, and aging.
Dental sensitivity can also be caused by tooth decay, which is the breakdown of the tooth structure caused by the bacteria in dental plaque. When the decay reaches the nerve of the tooth, it can cause pain or discomfort. Tooth decay can be prevented by practicing good oral hygiene, such as brushing twice a day, flossing, and visiting the dentist regularly for cleanings and checkups.
Another cause of dental sensitivity is tooth fractures or cracks. When the tooth is cracked or fractured, it can expose the dentin or the nerve of the tooth, causing pain or discomfort. Tooth fractures or cracks can be caused by several factors, including trauma, biting on hard objects, and weakened teeth due to large fillings or tooth decay.
Treatment for dental sensitivity depends on the cause of the problem. If the sensitivity is caused by enamel erosion, the dentist may recommend a fluoride treatment or the use of desensitizing toothpaste. If the sensitivity is caused by gum recession, the dentist may recommend a gum graft or other procedures to cover the exposed root. If the sensitivity is caused by tooth decay, the dentist may recommend a filling, crown, or root canal. If the sensitivity is caused by tooth fractures or cracks, the dentist may recommend a crown or other restorative treatment.
In addition to seeking treatment from a dentist, there are several things that people can do to prevent dental sensitivity. These include practicing good oral hygiene, avoiding acidic foods and drinks, using a soft-bristled toothbrush and brushing gently, and wearing a mouthguard if the sensitivity is caused by bruxism.
In conclusion, dental sensitivity is a common dental problem that can cause pain and discomfort. It can be caused by various factors, including enamel erosion, gum recession, tooth decay, and tooth fractures or cracks. Treatment for dental sensitivity depends on the cause of the problem, and prevention is key to maintaining good oral health. By practicing good oral hygiene and seeking regular dental checkups, people can prevent dental sensitivity and enjoy healthy teeth and gums.
Looking for a Warren Dentist?
If you aren’t happy with your Warren dentist or if you are new to the area, be sure to get in touch with the professionals at Smile Brightly.
Contact Dr Apsey and the Smile Brightly dental team by calling: 586-573-7700.