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.
Circulatory problems could also cause leg cramps while sleeping because of the poor or reduced supply of oxygen to the muscle and tissue. Nocturnal cramps can affect anyone from any age group. However, in most cases, it affects people with poor circulation in their limbs especially pregnant or elderly women.
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.