Q. My neighbour has been taking cinnamon, as you recommended, for his diabetes, and making changes to his diet and lifestyle in general. 

I have ongoing problems due to irritable bowel syndrome. 

Q. I’m a male in my late 50s and have a moustache. In recent weeks a small bare white patch (about 4in) has appeared on one side. Now another bare patch is appearing on the other side. I shaved it off but it is still noticeable. Can you recommend something for it?