要为牙疼选好药,首先要清楚引起牙疼的原因和疾病的状况。临床上,最容易引起牙疼的疾病有牙髓炎、根尖周炎、冠周炎等。牙髓炎部分牙髓炎病人在用冷水刷牙时疼痛明显,而改用温水便觉得没那么痛;还有一些病人在吃饭喝热汤时也觉得痛,要等汤放凉了才能喝;如果继续 To choose a good medicine for toothache, we must first clearly understand the causes of toothache and the condition of the disease. Clinically, the most likely to cause toothache diseases are pulpitis, apical periodontitis, pericoronitis and so on. Pulpitis Some pulpitis patients with obvious pain when brushing with cold water, and switched to warm water will not feel so painful; there are some patients feel hot when eating hot soup, soup and other cool to drink; if carry on