Reviews and recommendations are unbiased and products are independently selected. Postmedia may earn an affiliate commission from purchases made through links on this page. On Christmas Eve, my ...

Three times in the past year, I got a canker sore while traveling. The pattern makes it easy to diagnose: The cuisines of the ...

Hand, foot, and mouth disease is a viral illness known for its rash, mouth sores, and slightly raised red spots or white blisters on the palms of one's hands and the soles of one's feet.

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That seemingly harmless rash inside your mouth could be trying to tell you something important about your health. While most people dismiss oral irritations as minor nuisances, medical experts ...

Common mouth ulcers, known as aphthous ulcers or canker sores, can bother us all. They’re normally only about 2-3mm in size but can be surprisingly painful. They occur when a patch of the ...

Fed up of the embarrassment of getting recurring cold sores? You are not alone. Here, a dermatologist gives us the facts on what causes cold sores, how we should treat them and the biggest ...

Some common rashes that can affect the hands and feet include viral hand, foot, and mouth disease, dyshidrotic eczema, and impetigo, a bacterial skin infection. Some of these conditions may cause ...