The specific cost of orthodontics in Dongguan varies due to many factors. Generally speaking, the cost of orthodontics is between several thousand yuan and tens of thousands of yuan. The specific costs include the following aspects:

1. Orthodontic methods: Different orthodontic methods have different prices, such as traditional metal braces and invisible braces, among which the cost in invisible braces is higher. 2. Hospital level: Different levels of hospitals have different correction costs. Generally speaking, the cost of public hospitals is relatively low, while the cost of private hospitals is relatively high.

3. Region: The economic development level and consumption level of different regions are different, so the correction cost will be different. 4. Tooth difficulty: The difficulty of teeth before correction will also affect the cost of correction. If the dental condition is complicated, a more complicated orthodontic scheme is needed, and the cost will increase accordingly.

Therefore, it is suggested that when you choose correction, you should consider various aspects according to your actual situation and needs, and choose the correction method and hospital that suits you. At the same time, we should pay attention to maintaining oral hygiene and health to avoid affecting the correction effect and oral health.