Many friends have the problem of yellow teeth , which not only indicates the occurrence of dental disease, but also dampens the self-confidence of the patients, making them afraid to speak, which seriously affects the communication. So, what are the symptoms of tetracycline teeth ?
Symptoms of Tetracycline Teeth
1. Discolored teeth are generally yellow-brown or gray-brown. Mild tetracycline teeth are uniform pale yellow or pale gray; moderate discoloration is uniform gray or light brown; severely discolored teeth show uneven yellow-brown, gray-brown, or even gray-black.
2. Since the total area of hydroxyapatite crystals in dentin is larger than that of enamel crystals covering its surface, dentin absorbs more tetracycline than enamel, so tooth discoloration occurs more mainly in deep teeth in essence. This is also the reason why depigmentation of tetracycline teeth from the tooth surface is less effective.
Third, tetracycline teeth can be accompanied by varying degrees of enamel hypoplasia, that is, the degree of enamel calcification is reduced or defected, and such teeth are prone to caries . In addition, it can cause slow growth of bone tissue .
How much does cold light whitening tetracycline cost for teeth
First of all, the cost of cold light whitening tetracycline teeth is affected by hospitals and doctors.
The technical level of professional doctors in different hospitals and the quality of the whitening agents used will be different, so the price of cold light whitening tetracycline teeth is also different. Regular large-scale hospitals have advanced technical equipment, complete supporting facilities, rich dental materials, and skilled experts, so the price will be higher than that of small clinics, but it can effectively avoid cross- infection and ensure the effect of whitening.
Secondly, the cost of cold light whitening tetracycline teeth is affected by the condition of the teeth of the seeker.
The degree of tetracycline teeth is different, the number of cold light whitening required is different, the course of treatment is different, and the natural cost is different.
Finally, the cost of cold light whitening tetracycline teeth is affected by cold light whitening agents.
Due to the different degree of tetracycline teeth staining, experts use different whitening agents for treatment, so the price will be different.
