Why swallow saliva like swallowing razor blades after infection,Square Dance Love Shaanbei

Coronavirus infection can cause acute congestion and edema of the mucous membrane of the upper respiratory throat, causing a sore throat or discomfort, the general course of the disease 3-5 days when the manifestation of the so-called razor blade voice. To provide you with the following relief methods: increase the amount of water, small amount of times, moist mouth as well as the mucous membrane of the throat area, can improve the discomfort, which is the most commonly used and simple relief methods. Concentrated salt water gargling can help relieve sore throat by utilizing its high osmotic pressure effect to reduce the edema and swelling of the mucous membranes and relieve pharyngeal symptoms. Warm silver ear and snow pear soup, ice sugar stewed snow pear soup, honey water, lemon water, fruits and vegetables rich in water and vitamin C, such as oranges, pears, apples, cabbage and so on can also relieve the symptoms of sore throat.