Medical Diagnosis Saliva sample collection kits can be used to detect a variety of diseases, such as respiratory pathogens like the influenza virus and the novel coronavirus. By collecting saliva samples and detecting the presence of viral nucleic acids or antigens in them, doctors can quickly diagnose diseases and take timely treatment measures. Additionally, it can be used to detect oral diseases, such as dental caries and periodontitis. By analyzing bacteria, inflammatory markers, etc. in saliva, the oral health status can be evaluated.
Genetic Testing The kits can be used to collect saliva for genetic testing. For example, detecting gene mutations related to genetic diseases helps people understand their genetic risks and carry out early disease prevention and intervention. It can also be applied in forensic genetics fields such as paternity testing. By comparing the DNA information in saliva samples, parent – child relationships can be determined or individual identification can be carried out.
Drug Monitoring During the course of drug treatment, saliva sample collection kits can be used to monitor the concentration of drugs in the body. Some drugs are distributed in saliva. By detecting the drug concentration in saliva, doctors can adjust the drug dosage to ensure the therapeutic effect and safety, especially for patients who need long – term medication.
Health Management In the fields of health check – ups and health management, saliva sample collection kits can be used to detect hormone levels, nutritional indicators, etc. in saliva. Understanding an individual’s endocrine status, nutritional status, etc., provides a basis for formulating personalized health management plans. For instance, detecting the cortisol level in saliva can evaluate the stress state, and detecting the levels of nutrients such as vitamin D can guide diet and nutritional supplementation.