牙痛用藥指南
//hzlcwl.cn2009-02-10 16:07:11 來源:全民健康網
牙(ya)疼(teng)雖是小(xiao)病(bing),卻給(gei)人(ren)們的(de)生活帶(dai)來(lai)極大的(de)困擾,當牙(ya)疼(teng)找上了門,如(ru)何選藥也(ye)是一門學問。
幾(ji)個月前,小柱就(jiu)(jiu)發現自己有顆爛牙,由(you)于(yu)工作比(bi)較忙(mang),所以(yi)一(yi)直沒(mei)去看(kan)醫生(sheng)。終于(yu)有一(yi)天,牙齒開始疼(teng)痛起來(lai),同事給了他一(yi)顆“丸(wan)”,他往(wang)爛牙里頭一(yi)塞,似乎好些。可到(dao)了晚上,牙齒疼(teng)得(de)越來(lai)越厲(li)害,弄得(de)小柱整晚沒(mei)睡(shui)著,又是(shi)、又是(shi)消炎藥,效果都不明顯。第二(er)天,小柱捂著臉(lian)來(lai)到(dao)醫院,問醫生(sheng)的第一(yi)句話就(jiu)(jiu)是(shi):“牙疼(teng)究竟該吃(chi)什么(me)藥啊?”
要(yao)為牙(ya)(ya)疼(teng)選(xuan)好藥,首先(xian)要(yao)清楚引(yin)起牙(ya)(ya)疼(teng)的(de)原因和(he)疾(ji)病(bing)的(de)狀況(kuang)。臨床上,最容易引(yin)起牙(ya)(ya)疼(teng)的(de)疾(ji)病(bing)有、根尖周(zhou)炎、冠周(zhou)炎等。
牙髓炎
部分牙(ya)髓(sui)炎病(bing)(bing)人在用冷水(shui)時疼痛(tong)(tong)明(ming)顯,而(er)改用溫(wen)水(shui)便覺得(de)沒那么痛(tong)(tong);還有一些病(bing)(bing)人在吃飯喝熱(re)湯時也(ye)覺得(de)痛(tong)(tong),要等湯放涼了才能喝;如果繼續發(fa)(fa)展,有的(de)(de)病(bing)(bing)人會無緣無故地痛(tong)(tong)起來(lai),特別(bie)是到了晚(wan)上躺下睡覺后,會痛(tong)(tong)得(de)更厲害(hai),甚至影響。這就是醫生常說的(de)(de)“冷熱(re)刺激(ji)痛(tong)(tong)、夜間(jian)自發(fa)(fa)痛(tong)(tong)”。
牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan)的(de)(de)(de)炎(yan)(yan)癥部(bu)位在(zai)牙(ya)(ya)齒中央的(de)(de)(de)牙(ya)(ya)髓(sui)(sui)(sui)腔,藥(yao)物(wu)要通過細小(xiao)的(de)(de)(de)根尖孔才能到(dao)達(da),可(ke)以(yi)說任(ren)何藥(yao)物(wu)都(dou)不(bu)可(ke)能徹底(di)治療牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan),所(suo)以(yi)牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan)“無(wu)藥(yao)可(ke)治”的(de)(de)(de)說法是有(you)一(yi)定道理的(de)(de)(de)。不(bu)少牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan)病(bing)人(ren)牙(ya)(ya)痛(tong)(tong)(tong)(tong)時(shi)病(bing)急亂投醫(yi),那些不(bu)專業的(de)(de)(de)醫(yi)生(sheng)隨(sui)便(bian)開(kai)點抗生(sheng)素給病(bing)人(ren)用,結果完全不(bu)起(qi)作用。對于牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan)造成的(de)(de)(de)疼痛(tong)(tong)(tong)(tong),止痛(tong)(tong)(tong)(tong)藥(yao)有(you)一(yi)定的(de)(de)(de)作用,而當疼痛(tong)(tong)(tong)(tong)劇烈時(shi),止痛(tong)(tong)(tong)(tong)藥(yao)的(de)(de)(de)作用就不(bu)明顯了。像“牙(ya)(ya)痛(tong)(tong)(tong)(tong)丸”一(yi)類的(de)(de)(de)局部(bu)止痛(tong)(tong)(tong)(tong)藥(yao)在(zai)疼痛(tong)(tong)(tong)(tong)輕微時(shi)可(ke)能有(you)效,但并(bing)非好辦法。當發生(sheng)牙(ya)(ya)髓(sui)(sui)(sui)炎(yan)(yan)時(shi),比較好是找牙(ya)(ya)科醫(yi)生(sheng),對病(bing)牙(ya)(ya)進行治療和(he)處理,在(zai)看牙(ya)(ya)醫(yi)之前已經有(you)疼痛(tong)(tong)(tong)(tong)的(de)(de)(de)可(ke)以(yi)口服(fu)止痛(tong)(tong)(tong)(tong)藥(yao),其他(ta)藥(yao)物(wu)建議都(dou)不(bu)用。
根尖周炎
一(yi)般情(qing)況下,牙髓炎(yan)進一(yi)步發(fa)展,細(xi)菌侵犯到牙根(gen)尖周(zhou)(zhou)圍的(de)(de)(de)組(zu)織(zhi)便造成了根(gen)尖周(zhou)(zhou)炎(yan)。炎(yan)癥(zheng)早期病(bing)(bing)(bing)人會覺(jue)得牙齒(chi)有(you)(you)浮起感(gan),容易咬到病(bing)(bing)(bing)牙,牙齒(chi)咬合時(shi)感(gan)到疼痛(tong)(tong)(tong)。早期由于(yu)炎(yan)癥(zheng)的(de)(de)(de)范圍比較小,使用抗生素和(he)消炎(yan)止(zhi)痛(tong)(tong)(tong)藥對控制炎(yan)癥(zheng)雖(sui)有(you)(you)一(yi)些幫(bang)助,但(dan)意義不大(da)。專業的(de)(de)(de)牙科醫(yi)生仍然強調局部(bu)(bu)引流和(he)局部(bu)(bu)用藥,醫(yi)生通常(chang)會從牙齒(chi)疏(shu)通到根(gen)尖周(zhou)(zhou)圍的(de)(de)(de)組(zu)織(zhi),并在局部(bu)(bu)放(fang)置消炎(yan)止(zhi)痛(tong)(tong)(tong)藥物(wu),如樟腦酚等。根(gen)尖周(zhou)(zhou)炎(yan)病(bing)(bing)(bing)人如果沒有(you)(you)得到及時(shi)治療,炎(yan)癥(zheng)范圍擴大(da),可(ke)能出現面頰部(bu)(bu)紅腫熱痛(tong)(tong)(tong)、化膿,甚至出現發(fa)熱、全(quan)身疼痛(tong)(tong)(tong)等癥(zheng)狀。這時(shi),就有(you)(you)必要對全(quan)身使用抗生素和(he)消炎(yan)止(zhi)痛(tong)(tong)(tong)藥(廣(guang)譜抗生素和(he)滅滴靈即甲(jia)硝(xiao)唑(zuo)是(shi)常(chang)用的(de)(de)(de)藥物(wu));疼痛(tong)(tong)(tong)者可(ke)以(yi)加(jia)用去(qu)痛(tong)(tong)(tong)片(pian)等止(zhi)痛(tong)(tong)(tong)藥,疼痛(tong)(tong)(tong)劇烈者還(huan)可(ke)以(yi)在病(bing)(bing)(bing)牙周(zhou)(zhou)圍注(zhu)射(she)局部(bu)(bu)麻醉劑,如普魯卡因等。
冠周炎
冠周(zhou)炎多發生(sheng)(sheng)于下頜智齒萌出不(bu)全或(huo)阻生(sheng)(sheng)時(shi),牙(ya)冠周(zhou)圍(wei)軟組織發生(sheng)(sheng)炎癥。炎癥初期,病人覺得牙(ya)齦腫(zhong)脹疼(teng)痛(tong),咀嚼(jiao)吞咽或(huo)開動時(shi)疼(teng)痛(tong)明顯,隨(sui)著病情發展疼(teng)痛(tong)加重;嚴重時(shi)還(huan)可出現(xian)不(bu)同程度的無法張口,甚(shen)至牙(ya)關緊閉。治(zhi)療以局部(bu)處(chu)理(li)為(wei)主(zhu),常(chang)用(yong)生(sheng)(sheng)理(li)鹽水和2%雙氧(yang)水沖洗(xi)(xi)局部(bu),再(zai)放置(zhi)碘甘油,比較好每日(ri)1~3次,再(zai)用(yong)洗(xi)(xi)必泰(tai)漱口液(ye)漱口。如(ru)果有膿腫(zhong)形成,應及時(shi)切(qie)開排膿。如(ru)果出現(xian)面(mian)頰部(bu)紅腫(zhong)熱痛(tong),甚(shen)至全身發熱、疼(teng)痛(tong)等(deng),可以使用(yong)抗生(sheng)(sheng)素和消(xiao)炎止痛(tong)藥,常(chang)用(yong)的藥物(wu)也是廣譜(pu)抗生(sheng)(sheng)素和滅滴靈(甲(jia)硝唑)等(deng)。
無論根尖周炎或冠周炎,如果病(bing)情(qing)得不到控(kong)制,容(rong)易形成口腔頜面部(bu)間隙(xi)感染,這時還可考慮靜脈注射抗生(sheng)素(su),醫生(sheng)應根據病(bing)人的情(qing)況選擇藥(yao)物(wu),如青霉(mei)素(su)等。
綜上所述,牙(ya)疼時(shi)首先應考(kao)慮請專(zhuan)科醫(yi)生診治,先進行(xing)局(ju)部(bu)處理,必要時(shi)才使用(yong)抗生素和止痛藥。市面上有(you)一(yi)些藥,聲稱能治療牙(ya)痛、牙(ya)周疾病(bing)等,而(er)事實上專(zhuan)業口(kou)腔科醫(yi)生基(ji)本不開這些藥,不經過局(ju)部(bu)治療而(er)僅(jin)靠藥物是(shi)不能解決問題(ti)的(de),甚至還會延誤病(bing)情。