Best Answer: When something is put into a cast, the tendons and ligaments can become tight and inflexible. When this happens, they easily become inflamed with normal activities. Tendon and ligament inflammation causes a nearly constant ache, and possibly sharp pain when you try to bend the affected joint(s).est Answer: When something is put into a cast, the tendons and ligaments can become tight and inflexible. When this happens, they easily become inflamed with normal activities. Tendon and ligament inflammation causes a nearly constant ache, and possibly sharp pain when you try to bend the affected joint(s).
Sandstorms -- also called duststorms -- are caused by strong winds blowing over loose soil or sand, and picking up so much of that material that visibility is greatly reduced. The widespread abundance of loose sand in deserts makes them the most common locations for sandstorms to form. In desert regions at certain times of the year, sandstorms become more frequent because the strong heating of the air over the desert causes the lower atmosphere to become unstable. This instability mixes strong winds in the middle troposphere downward to the surface, producing stronger winds at the surface.
(March 2013) Asian Dust (also yellow dust, yellow sand, yellow wind or China dust storms) is a meteorological phenomenon which affects much of East Asia year round but especially during the spring months. The dust originates in the deserts of Mongolia, northern China and Kazakhstan where high-speed surface winds and intense dust storms kick up dense clouds of fine, dry soil particles.