CallaFirestormBW -> RE: Bad breath (6/2/2009 12:39:54 PM)
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Bad breath can be caused by a number of things, and the best bet is to have a physical exam and a dental exam to see what is going on. Everything from diabetes to gingivitis can cause bad breath, and the smell is different, depending on what the problem is. Professionals know what to look for. As for the cold sore... yes, cold sores are contagious. They're a form of Herpes virus (herpes simplex). You can get infected from kissing, but also from doing things like sharing a drinking straw or cup, lipstick or lip balm, or a toothbrush, or even from touching it and then touching your own face/mouth. The herpes virus can lay dormant in the body for extended periods of time, and often does so, only to bust out during periods of illness or stress (which is how 'cold sores' came to be called 'cold' sores--because the compromised immune system of the common cold would allow the virus to activate every time the person 'caught cold'). Dame Calla
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