It adopts the technology for detecting DNA by body fluids (saliva, blood, etc) or cells. Oral mucosal cells or other tissue cells that have been detached by the subject are amplified, and the information of the DNA molecules in the cells of the subject is detected by a specific device. 

The significance of genetic testing: 

Identify any disease-causing gene. 

Choose the right medicine, minimize the side effects of drugs, and avoid unnecessary expenses. 

Provide the best basis for health risk management.