Arthritis is an extremely serious condition that leads to excruciating pain round the joints. Fortunately, it could be managed effectively with the right diet. Most patients seek medication obtained over the counter for treatment. This is not necessarily a good idea as this form of treatment is brief. As a result the situation will resurface later. There are various ways of manipulating the inflammation from the joints. There is an anti inflammatory foods list that will help you to manipulate the redness and pain in the joints. Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials.