A change in color usually occurs because the red blood cells are dying. A dark tooth is a tooth that turns almost black because of a blood flow problem and the resulting dead tissue causes discoloration inside the tooth. Patients can get very upset when they see a dark tooth that is most noticeable when they smile.
In most instances, a dark tooth was caused by some kind of injury. For many people, discoloration may be one of the first signs of a dying tooth. You may also experience pain in the tooth or gums.
Healthy teeth are usually a shade of white, though the color can vary depending on your diet and oral hygiene. Alouded to progress unchecke cavities can penetrate into deeper layers of the tooth and eventually reach the pulp. Bacteria are produced as cavities decay. For extremely dark teeth , a crown may be indicated to help mask the color. It is important to note that although a crown or veneer may mask the darkness from the tooth , there may still be some darkness from the root that can show slightly through the gum tissue.
If root canal treatment is done well, all of the decomposing tissue will be removed and the blackness will not get worse. There may, however, be some mild darkening of the tooth after a root canal,. Without the protective covering of gum tissue, these areas can becomem sensitive to hot, cold or brushing.
Gum recession typically happens on a gradual basis. The tooth darkens (see image of two dark teeth above) to one of a variety of yellow, grey and black shades. For a tooth that has had a root canal, you can use a zirconium crown over it and get the benefits of an all-porcelain crown without any dark metal in it. There are several types of porcelain crowns, but either a porcelain fused to metal or a zirconium crown will mask the darker core of the tooth. Is There a Whitening Option for a Dead Front.
There are many reasons for a tooth to turn dark but the most common is from a trauma. If a trauma occurs elsewhere in the body the area will often have a bruise the next day. The bruise is caused by the rupturing of red blood cells which shows through the skin. Black spots can be an indication of a serious tooth health problem, such as including damaged tooth enamel, tooth decay, or the start of a cavity, so contact your dentist as soon as possible if you notice a dark spot developing.
One of the most common reasons for black spots is dental caries. Dark Discoloration Of The Tooth A discolored tooth can be the result of poor hygiene, exposure to food and drink that stains tooth enamel, or due to nerve damage beneath the tooth ’s surface. When nerve and blood vessel damage occurs, your dentist will have you schedule an appointment for a root canal to remove the damaged root.
If you are suffering from both bone loss and gum tissue loss, you need to see a dentist as soon as possible. A damaged tooth, however, doesn’t need to end up becoming a dead tooth. Here is a way that your dentist can help.
Pulp Removal Can Recover Your Tooth. Pulp removal, or a root canal, may actually reverse the color change.
Since the pulp of the tooth has become staine leading to the change in color, removing the dead or damaged pulp can restore your natural brightness. For this reason, dentists use x-rays to identify a radiolucency, which is a term defining a dark spot on the tip of the problem tooth , and indicates that bone changes have already happened due to the infection inside of the tooth. X-rays, however, are not always a 1 indicator that a root canal is needed. An infected or injured nerve can die, leading to a dental abscess, a severe toothache, sensitivity and possibly the discolouration of the tooth. In your original post, you did not say that the tooth already had a root canal.
That is important info to omit. A dark spot at the juncture of the roots is completely different from a dark spot at the end of a root. It indicates you have lost bone in the furcation.
A: Whitening a dead tooth. If the tooth is dead and doesn't need a root canal, you may want to have a root canal anyways. This is a game changer. Dead teeth tend to eventually need root canals.
With that being sai one dark tooth can really be an esthetic problem, so doing a prophylactic root canal and internal bleaching seems inevitable and advantageous.
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