How to treat oral numbness and astringency

Oral tingling and astringency is best treated by finding the root cause. If it is facial nerve damage caused by tingling, it is recommended to go to the hospital for treatment and diagnosis. There are also some patients with oral saliva damage or dry syndrome, thus causing oral tingling and astringency. In this case, the first is to receive symptomatic treatment, followed by mouthwash to relieve symptoms.