If the teeth are dirty, most of them are prone to tooth decay due to poor cleaning. After correction, the teeth are neat and clean, and the teeth will be healthier.

Using the current correction technology (such as LH correction) is much less painful than the previous correction technology. Please refer to the following article. Everyone feels pain differently. Some people feel pain, others don't feel too pain. However, the feeling of pain will not last for the whole correction period. Most people will feel weak when the appliance is first attached and after each adjustment, but it will hurt if they eat soft food. When they adapt to such intensity, the former will last for about 1 ~ 2 weeks, while the latter will last for 3~4 days at most.

Correction won't always hurt like a sick patient, so suicide like your mother won't hurt. Coupled with new corrective techniques, the pain is much lower than before.

As for the revision fee, it is not cheap, but most of it can be paid by installments. Most of them pay a high fee (about 1/3~ 1/2 correction fee) when installing orthoses, and then they have to pay several thousand yuan (about 3~5 thousand yuan) every time they go to see a doctor. If the correction is completed in advance, the remaining fees will be paid at the end of the correction. If the correction fee is paid during the correction period, a follow-up visit will be conducted.

Does LH correction hurt?

Compared with the traditional orthodontic stainless steel wire (S.S wire) and the general nickel-titanium alloy wire (Ni-Ti wire), LH wire is quite soft, and the pain caused to teeth will be relatively reduced. If it can be quantified, the pain is only about one-third of that of stainless steel wire. But the pain can't be quantified, because everyone's ability to bear the pain is different, which is called individual difference. According to the feedback of patients treated with LH correction line, people who have no pain at all have 1~2 weeks, and then they will hardly feel any pain again. Compared with the traditional treatment, the extreme pain or discomfort caused by the doctor changing or pressing the thread every month will make great progress.

We believe that LH correction is the least painful correction treatment, but because the pain is individual difference, if there is some discomfort at first, please forgive the patient. In addition to personal differences, the pain threshold is also related to experience and expression (some people feel itchy, some people feel floating, some people feel pain, etc.). ). The hardness of LH correction line is about 1/3 of that of traditional correction line, so if the pain can be quantified, it should only be1/3 of traditional correction ... Unfortunately, the pain cannot be quantified. Usually, patients who use LH give us feedback ranging from "no pain at all" to "1~2 weeks of pain", and it takes an average of 2~3 days to get used to it. If there is some discomfort in the early stage, we generally advise patients to drink more cold diet. If the pain is really unbearable, they can take painkillers and stomach medicine to alleviate the uncomfortable feeling. After getting used to the orthodontic tension, it is recommended to drink more hot drinks, because the orthodontic wire will produce constant force in a hot environment, and the teeth will move faster under the action of force.