Relieves muscular pains and common colds -
Deep, focused warmth..
Philips infrared lamp gives pain relief for muscles and joints. Its 150Watt infrared warmth penetrates deep into skin, improving blood circulation thereby giving relief for areas of 20x30cm. Concentric rings help to focus on specific spots.

http://toxicblogs.blogspot.com/2007_10_01_archive.html http://www.metaefficient.com/2005/11 http://www.metaefficient.com/2005/11/page/2