Symptoms. Many people have no symptoms in the early stages of avascular necrosis. As the condition worsens, your affected joint may hurt only when you put weight on it. Eventually, the joint may hurt even when you're lying down. Pain can be mild or severe and usually develops gradually. Pain associated with avascular necrosis of the hip may be focused in the groin, thigh or buttock.
The Beautiful Color Blue. Blue topaz gemstone. Blue topaz can generally be found in three different shades: pale sky blue, cool Swiss blue, and deep London blue. The sparkling stones evoke images of the wind, sky, and water. Blue is the color of calm and quiet. It can help us channel relaxing energies and fight off chaos and negative emotions.
TOPAZ: yellow to golden brown gemstone. TURQUOISE: one of the more popular semi-precious stones, especially in the western USA. A soft opaque gem formed when volcanic rock reacts to copper deposits. Colors can vary greatly from light green to dark sky blue, all have veining in grey, brown, or black.URQUOISE: one of the more popular semi-precious stones, especially in the western USA. A soft opaque gem formed when volcanic rock reacts to copper deposits. Colors can vary greatly from light green to dark sky blue, all have veining in grey, brown, or black.