On fundus exam, one sees flat, multifocal, grey-white lesions (100-200 micrometers), appearing to reach as deep as the RPE. Typically lesions are found outside the fovea in the posterior pole. A characteristic finding in MEWDS is an orange-yellow fovea with granularity.
One example of a moist heat therapy method that can work for your full body would be using a steam room. You could also use a hot tub as a way to treat your whole body. Not only can you find enjoyment and relaxation in using either of these options but they can help treat pain in all parts of your body.
An example illustrating radiation from Earth is when you see the heat rising from a black-topped road in the middle of a hot summer day. Heat energy is transferred from warmer objects (such as the road) to those that are cooler (such as the air). The Sun's heat is a major influence on the kinds of weather we experience. Without the sun's heat energy, water wouldn't evaporate, then rise until it meets cooler air and condense into clouds.