{"id":169,"date":"2025-10-05T11:06:09","date_gmt":"2025-10-05T10:06:09","guid":{"rendered":"https:\/\/www.childrensdentistlondon.co.uk\/blog\/?p=169"},"modified":"2025-10-28T10:55:56","modified_gmt":"2025-10-28T10:55:56","slug":"hypomineralisation-in-childrens-teeth","status":"publish","type":"post","link":"https:\/\/www.childrensdentistlondon.co.uk\/blog\/hypomineralisation-in-childrens-teeth\/","title":{"rendered":"Hypomineralisation in Children\u2019s Teeth: What White or Chalky Spots Really Mean"},"content":{"rendered":"

If you\u2019ve noticed white or chalky patches on your child\u2019s teeth, you\u2019re not alone. Many parents spot these marks when brushing or during routine check-ups and wonder whether it\u2019s something to worry about. In many cases, this could be a condition called hypomineralisation – a developmental issue that affects how tooth enamel forms.<\/span><\/p>\n

White or chalky spots on your child\u2019s teeth could be a sign of hypomineralisation – a developmental condition where enamel doesn\u2019t form properly. It can cause sensitivity, discolouration, and weak enamel. Early treatment from a specialist paediatric dentist like Dr Mali in Fulham helps protect your child\u2019s teeth and prevent future decay.<\/b><\/p>\n

At Dr Mali Dental Clinic in Fulham, our specialist paediatric team regularly helps children with hypomineralisation, protecting their teeth from sensitivity, decay, and long-term damage. In this guide, we\u2019ll explain what causes chalky teeth, what you can do about it, and when it\u2019s time to see a dentist.<\/span><\/p>\n

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What Is Hypomineralisation?<\/span><\/h2>\n

Hypomineralisation is a condition where the enamel – the hard, protective outer layer of the tooth – doesn\u2019t form properly during development. Instead of being strong and glossy, the enamel can appear soft, porous, or chalky.<\/span><\/p>\n

The condition often affects the first permanent molars and incisors and is known as Molar-Incisor Hypomineralisation (MIH). Research suggests that around one in six children may experience some level of enamel hypomineralisation, making it a relatively common issue.<\/span><\/p>\n

Healthy enamel acts as the tooth\u2019s natural shield against wear, bacteria, and temperature changes. When enamel is weaker or incomplete, it leaves the tooth vulnerable to sensitivity, <\/span>decay<\/span><\/a>, and pain.<\/span><\/p>\n

Put simply, hypomineralisation doesn\u2019t mean the tooth is dirty or stained – it means the enamel didn\u2019t develop correctly in the first place.<\/span><\/p>\n

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What Causes Hypomineralisation?<\/span><\/h2>\n

While researchers are still studying the exact causes, several factors are known to contribute to hypomineralisation in children\u2019s teeth.<\/span><\/p>\n

Some possible causes include:<\/span><\/p>\n