2. Relaxation: Fast-paced life and work pressure can easily make people anxious, cause liver fire inflammation, and thus induce symptoms such as sore throat. Emotional stability and relaxation are helpful to relieve the symptoms of sore throat.
3. Increase the indoor humidity: After the climate becomes dry, you can use a humidifier for a long time to increase the indoor environmental humidity, usually within the range of 35%-75%.
4. Diet conditioning: You can eat more foods that moisten your throat or dry fire. Common foods are Sydney, lotus root, radish, tremella, adenophora, persimmon and so on.