19 May 2013

牙周病对身体健康的影响

牙周病的细菌感染,可能造成以下4大危机:

心内膜炎
牙周细菌经由发炎的牙龈血管进到血液,再附着到心内膜,就容易引发细菌性心内膜炎。
若是口腔内有伤口,这些细菌可能接触伤口,并随着血液在人体内四处流窜,严重者还可能引发败血症等全身性感染,发言因子也可能使血管壁细胞增生,增加心肌梗塞和中风的危机。
不止如此,只要细菌侵入牙龈深部,引发牙龈和齿槽骨发炎,也可能导致蜂窝性组织炎。

糖尿病
从临床观察,牙周病和糖尿病彼此互为影响的高危险因子。由于糖尿病患者可能身体反应较常人特殊,因此比非糖尿病患者更易加剧罹患牙周病的破坏,而且身体发炎血液会全身性流动,代谢也会产生一定程度的问题。牙周疾病如果拖太久没有治疗,也可能会因为细菌产生毒素病变损害严重,以致血糖升高,进一步恶化糖尿病。

孕妇早产及新生儿体重不足
在美国有研究发现,牙周病妇女因为前列腺素水平升高,因而容易早产或是胎儿过轻的比例,高出一般妇女7倍以上。

慢性阻塞性肺炎
研究发现,牙齿健康与慢性阻塞性肺炎(COPD)之间存在关联性,同样也是因为口腔细菌会经由血液进入到病患者肺部,并导致炎症反复发作。



6 Bad Habits that Harm your Teeth!!!!




The enamel is the hardest part of the body. Teeth are tough but they're no match for neglect, misuse, or abuse.



People often engage in certain habits involving the mouth that are detrimental to their oral health.





1. Don’t brush your teeth right after every meal
  •    If you do it too soon, you can scrub away tooth enamel that becomes softer in the acidic environment created in your mouth when you eat.


2. Skip annual dental check up
  • Dentist emphasised on regular check up but most of the patients failed to comply. ‘Prevention is better than cure’, early intervention can prevent further damage on the dental tissues.


3.  Using your teeth as tools


  •    Many people use their teeth as tools to open bottles or a bag of chips, tear off plastic tape, and rip a price tag off new clothing.
  •    It can crack or break your teeth.
  •    Keep the real tools like scissors or wire-cutters handy and use them to do the work.

4. Brushing too hard

  •    When you brush too vigorously or use a hard-bristled toothbrush, it can wear away the protective enamel on your teeth. It can also lead to receding gums and increased tooth sensitivity.
  •    Choose a soft brush and use gentle circular strokes for best results.
 
5. Teeth grinding( bruxist)

  •    It can lead to a variety of dental problems including excessive wear of the teeth chipping, cracking, and fracturing of teeth and loosening of teeth.
  •    Your dentist may suggest you to wear a mouth guard when you go to bed to limit the damage it can cause. 



6. Soda, Sports Drinks, and Fruit Juices.


  •    Soda and sports drinks often have either too much sugar or, in the case of diet soda, too much acid also contribute to the formation of cavities.