\u5e38\u898b\u7259\u9f66\u708e\u5605\u7279\u9ede\u6709\u908a\u5572\uff1f
    • Last updated March 21, 2021
    • 0 comments, 104 views, 0 likes

More from vickong pun

  • \u6025\u6c42\uff1a\u5982\u679c\u60f3\u53bb\u6df1\u5733\u7a2e\u7259\uff0c\u53bb\u908a\u5ea6\u597d\uff1f
    1 comment, 0 likes
  • \u7259\u9f52\u6f02\u767d\u5605\u6b65\u9a5f\u6709\u908aD\uff1f\uff08\u4e0b\uff09
    0 comments, 0 likes
  • \u96b1\u5f62\u7259\u5957\u77ef\u6b63\u539f\u7406\u7cfb\u4e5c\u554a\uff1f\u96b1\u5f62\u7259\u5957\u4ecb\u7d39\uff0c\u6084\u6084\u8b8a\u7f8e\u5514\u4fc2\u5922\uff01
    0 comments, 0 likes

More in Politics

  • Norton antivirus account login
    27 comments, 126,848 views
  • Liquidity Locking Made Easy
    9 comments, 81,250 views
  • Ang jili178 login ay nagdudulot sa iyo ng mga laro ng slot at karanasan sa laro ng soccer
    2 comments, 45,454 views

Related Blogs

  • \u6839\u7ba1\u6cbb\u7642\u540e\u7259\u9f52\u660e\u660e\u4e0d\u75bc\uff0c\u70ba\u4ec0\u9ebc\u9084\u8981\u6234\u7259\u51a0\uff1f
    0 comments, 0 likes
  • \u6df1\u5733\u7f85\u6e56\u7b8d\u7259\u8a18\u2014\u4f86\u81ea\u60a3\u8005\u5605\u5206\u4eab
    0 comments, 0 likes
  • \u73e0\u6d77\u6fb3\u9580\u62d4\u667a\u6167\u9f52\u908a\u5ea6\u5e73\uff1f
    0 comments, 0 likes

Archives

Social Share

常見牙齦炎嘅特點有邊啲?

Posted By vickong pun     March 21, 2021    

Body

牙齦炎有多種類型,但最常見嘅、患病率最高嘅系慢性單純性牙齦炎。呢種牙齦炎又稱為不潔性齦炎、邊緣性齦炎,通常所講嘅牙齦炎就系慢性單純性牙齦炎。咁呢種常見牙齦炎嘅特點有邊啲呢?

常見牙齦炎嘅特點有邊啲?

慢性單純性牙齦炎只侵犯牙齦組織,唔侵犯其他牙周組織。

呢種牙齦炎系由於齦緣附近牙面上嘅菌斑引起嘅慢性炎症,其病因明確,喺兒童和青少年中較普遍,患病率70%~90%。

4~5歲以前通常唔發生齦炎,大多數從5歲開始,隨著年齡嘅增長,其患病率和嚴重性也逐漸增加,到青春期達高峰,青春期過後,牙齦炎嘅患病率隨年齡嘅增長而緩慢下降,成年人牙齦炎患病率較低。

輕度嘅慢性單純性牙齦炎所侵犯嘅系游離齦和牙齦乳頭,嚴重者可侵犯附著齦,前牙區尤以下頜前牙齦炎症明顯,咬生果或擦牙時,牙齦易出血;而健康嘅牙齦就算用力擦牙,都唔會發生出血。

正常嘅游離齦很薄且緊貼牙面,牙齦有炎症時,齦緣充血、腫脹、鬆軟,齦緣變厚,牙間乳頭變為鈍圓,與牙面唔緊貼,而且齦溝加深,嚴重者附著齦可因組織水腫,點彩消失,表面光亮,齦緣有糜爛或肉芽增生,齦袋溢膿。

牙齦炎進一步發展,可有大量毛細血管增生擴張、高度充血,大量炎症細胞和組織液滲出,導致牙齦肥大,覆蓋部分牙冠,此時牙齦呈深紅或暗紅,探診極易出血。

病程較長者,可導致牙齦纖維增殖,牙齦增生突起,此時牙齦顏色輕度發紅或接近正常,質地較硬,出血較少。

以上就系「常見牙齦炎嘅特點有邊啲?」嘅具體介紹,希望對大家有所幫助。

Comments

0 comments