Figure 1.3. Yellow, the color of smileys. Green. Green is most commonly associated with nature. Itâs a soothing color that symbolizes growth, freshness, and hope. Thereâs little doubt why the color has been so closely tied with environmental protection. Visually, green is much easier on the eyes, and far less dynamic than yellow, orange, or red.
Sleep related leg cramps are sudden and intense feelings of pain in the leg or foot. The pain is caused when a muscle contracts and tightens. The cramps occur without you being able to control them. They may happen while you are still awake or after you are asleep. They normally begin very suddenly.
The types of diseases that can cause leg pain while sitting or sleeping vary, but it usually involves the circulation and nerves of the leg. At times there may be other symptoms such as : Cramping particularly of the calf muscles and foot muscles. Paleness of the skin over the legs and even a blue discoloration.