This is such a minor problem I don't want to bother my doctor about it.
How do I know if a sore patch that looks a little like a blister on my top lip is a cold sore (ie herpes) or something else like a burn?
I have never had a cold sore before, and I haven't kissed anybody at all in the last few months (apart from my kids).
I need to know what it is so I don't pass it on if it's infectious (which of course it would be if it was herpes simplex).
Know the five types of psoriasis and how to spot flares.
Newer diabetes treatments can suppress appetite and aid weight loss.
Try these tips to get your salivary glands back into action.
Constipation is a common side effect of opioid and narcotic pain medicines.
Is it sensitive skin or something else?