What is the difference between hypomineralisation and hypoplasia?

If a disturbance occurs during the secretion phase, the enamel defect is called hypoplasia. If it occurs during the mineralisation or maturation phase, it is called hypomineralisation. Often the cause is difficult to determine.

What is the difference between enamel hypoplasia and Hypocalcification?

However, hypoplasia describes enamel that is hard but thin and deficient in quantity, usually caused by genetics or exposure to certain substances while the teeth are developing. Hypocalcification describes enamel that is soft and undercalcified but normal in quantity.

What is the difference between amelogenesis imperfecta and enamel hypoplasia?

Enamel Hypoplasia can be related either to hereditary causes, affecting all the teeth on both dentitions or acquired ones, involving one or more teeth (Figure 3). When Hypoplasia is related to a hereditary cause it can be also called Amelogenesis Imperfecta.

Is Hypocalcification and Hypomineralization the same?

Enamel hypocalcification is a defect of tooth enamel in which normal amounts of enamel are produced but are hypomineralized. In this defect the enamel is softer than normal. Some areas in enamel are hypocalcified: enamel spindles, enamel tufts, and enamel lamellae.

What is Hypomineralization of teeth?

Hypomineralisation is a condition that affects the outer layer (enamel) of your child's teeth. It occurs due to a disturbance during tooth development, either during pregnancy or in the first two years of life.

enamel hypoplasia vs hypomineralization

What is the difference between Hypomineralized and hypoplastic enamel?

The teeth with hypomineralization are sensitive and can cause children pain when eating, and these teeth typically start to deteriorate once they grow in. On the other hand, enamel hypoplasia is a condition where teeth have pits, grooves, and missing enamel. It can also result in smaller teeth.

What is dental hypoplasia?

Hypoplastic teeth, also known as enamel hypoplasia, is when your enamel has not formed properly or has formed incorrectly. There are many reasons why this might happen, including diseases, prenatal issues, and environmental conditions.

How can you distinguish between enamel hypoplasia and fluorosis?

In other words, there is an insufficient or incomplete formation of the organic matrix, called hypoplasia. A qualitative anomaly occurs when the enamel has normal thickness, but presents changes in its translucency (hypomineralisation), and is called dental fluorosis.

How can you distinguish between Amelogenesis imperfecta and fluorosis?

Fluorosis can cause enamel hypomineralisation which can be either localised or generalised and presents as diffuse, linear or patchy white opacities without a clear boundary. Patients with Amelogenisis Imperfecta can present with hypomineralised or hypoplastic defects which tend to be generalised.

What is hypocalcification of teeth?

Hypocalcification. -defect in enamel that causes an insufficient amount of the minerals and calcium needed for healthy enamel. This can occur in baby teeth or permanent teeth.

Is amelogenesis imperfecta enamel hypoplasia?

Children with amelogenesis imperfecta can have a variety of different types of enamel defects, including enamel hypoplasia.

What are 3 types of amelogenesis imperfecta?

What is hypoplastic amelogenesis imperfecta?

In the hypoplastic type of amelogenesis imperfecta, teeth erupt with insufficient amounts of enamel, ranging from pits and grooves in one patient to complete absence (aplasia) in another. Because of reduced enamel thickness in some cases, abnormal contour and absent interproximal contact points may be evident.

How do you know if you have hypocalcification?

If you've noticed some white, brown or yellow stains on your teeth and opaqueness on the tooth enamel, you could have a case of hypocalcification. These chalky spots and/or stains that occur due to hypocalcification may lead to discolouration and trigger tooth decay.

What is Dentinogenesis imperfecta?

Dentinogenesis imperfecta is a disorder of tooth development. This condition causes the teeth to be discolored (most often a blue-gray or yellow-brown color) and translucent.

Is Hypomineralization hereditary?

Amelogenesis imperfecta

This is a genetic condition which results in enamel that is hypoplastic, hypomature, or hypomineralised. In this condition, all teeth in both dentitions are affected and a familial history is often present.

How can you tell the difference between incipient caries and enamel hypoplasia?

Incipient caries are visible when the enamel is dry, but will virtually disappear when the enamel is wet. Hypocalcification remains visible wet or dry. Tactile analysis is the next step in diagnosis. If the surface feels smooth and looks shiny, the lesion is probably inactive.

Is fluorosis a type of enamel hypoplasia?

Enamel fluorosis, which appears as hypoplastic enamel, caused by excessive fluoride consumption during tooth development.

How is Amelogenesis imperfecta diagnosed?

Amelogenesis imperfecta is typically diagnosed by a dentist. They will take a family history and perform an oral exam to assess the enamel. Your dentist will take X-rays both inside and outside your mouth, but usually the diagnosis can be made by visual examination.

How is hypoplasia of the teeth treated?

Enamel Hypoplasia Treatment

Some cases may require cosmetic adjustments such as bleaching to match the discolored tooth to the whiter, unaffected teeth. For more serious conditions, your dentist may recommend a sealant, filling or crown.

How many types of fluorosis are there?

There are two types of fluorosis, and they have different symptoms and side effects.

How do you identify fluorosis?

Symptoms of fluorosis range from tiny white specks or streaks that may be unnoticeable to dark brown stains and rough, pitted enamel that is difficult to clean. Teeth that are unaffected by fluorosis are smooth and glossy. They should also be a pale creamy white.

What causes hyperplasia in teeth?

Gingival hyperplasia can occur as a direct result of inflammation. The inflammation is often caused by plaque buildup on the teeth from food, bacteria, and poor hygiene practices. The inflammation can make the gums tender and red, and it can trigger bleeding.

What do hypoplastic teeth look like?

You could be noticing enamel hypoplasia. This condition is a defect that causes a lesser quantity of enamel than normal. It can appear as a white spot, yellow to brown staining, pits, grooves or even thin, chipped or missing parts of enamel. In severe cases, the enamel doesn't develop at all.

Can you whiten teeth with hypoplasia?

Treating Enamel Hypoplasia varies by the patient and severity of the disorder. For cases where there is only mild discolouration, your dentist may suggest tooth whitening for the affected tooth so that it looks more natural, like its healthy counterparts.