#sensitivityinchildren

 Are your little ones experiencing discomfort when enjoying their favourite treats or sipping a warm cup of milk? Well, worry not because Tooth sensitivity is a general dental issue that affects both adults and children. However, in children, it can be more challenging to diagnose and treat. They can have exposed dentin that causes sensitivity if they have a cracked tooth or new teeth. Join us on an informative exploration of children’s tooth sensitivity and discover valuable knowledge, tips, and tricks to ensure your kids smile without discomfort.  

What is Tooth Sensitivity?  

Tooth sensitivity is a prevailing dental problem that causes discomfort or pain when the teeth get exposed to certain stimuli, such as cold, hot, sweet, or acidic foods and drinks. It occurs when the protective layer of the teeth, called enamel, is worn down or damaged, exposing the underlying layer, called dentin, which contains tiny tubules that lead to the nerves of the teeth. These tubules often get triggered by brushing, eating hot or cold food, and sweets causing pain and irritation.   

Other factors include gum disease, a worn filling, a chipped tooth, or a cavity, which can cause enamel to deteriorate.   

What Causes Tooth Sensitivity in Children?   

There are several reasons why kids experience tooth sensitivity, including:  

Poor dental hygiene: When children do not brush and floss their teeth regularly, their teeth and gums get exposed to plaque and bacterial buildup, which results in gum disease, tooth decay, and tooth sensitivity.

Cavities: Children’s teeth may also become sensitive due to tooth decay and cavities. On the tooth’s surface, cavities are tiny spots of tooth decay. These little regions may develop over time, moving into the teeth and possibly exposing the sensitive pulp. Tooth decay can damage the enamel and cause sensitivity to hot and cold temperatures before a cavity reaches the pulp. 

Gum recession: Gum recession is when the gums move away from the teeth, exposing the roots, which do not have enamel protection and are more susceptible to stimuli. Read our blog on the Importance of Gum Health in Children to learn the general tip for healthy 

Bruxism: If you have caught your child grinding too often, it’s a sign for you to be cau Bruxism, or teeth grinding, is a condition characterised by the grinding or clenching of teeth. It usually occurs during sleep but can also happen during waking hours. Children with bruxism may experience jaw pain, headaches, worn tooth enamel, and disrupted sleep. This habit can damage the enamel of the teeth and cause sensitivity.  

Sinus Infection: It may surprise you, but sinus infections can cause your child’s teeth to become weak and sensitive. Pressure in the sinuses, located just above the top row of teeth, is caused by fluid accumulation and swelling. The fluid has the potential to ‘squeeze’ the nerves in those teeth, causing discomfort in the mouth and teeth.