Light - red, infrared, blue and green - is incorporated into a range of devices, said to ease everything from itchy skin to stiff muscles, and even reducing the number of times men need the loo.
Your nails can be a great insight to your overall health. UK nail specialists say changes in colour and dents in the nail can be a sign of cancer, lung disease and fungal infections.
A staggering 60 per cent of us suffer from foot problems, ranging from athlete s foot to bunions, according to recent figures from the Society of Chiropodists and Podiatrists.
It's terrible enough that you've been infected with Covid. However, some of the individuals have lesions on their toes and fingers. These lesions are mild for some people, but unpleasant and irritating for others. Covid toe is the common name for this condition.