Hydrocephalus is a condition that occurs when fluid builds up in the skull and causes the brain to swell. Brain damage can occur as a result of the fluid buildup. This can lead to developmental, physical, and intellectual impairments. It requires treatment to prevent serious complications.
Black: If the mood ring is depicting black color, it is an indication of negative emotions in the person who is wearing it. Black stands for fear or depression or stress or anger. Yellow: Yellow is the color which states pleasant but not overly happy emotion. It can also state a cautious or anxious behavior in the person wearing that ring or the person is anticipating something.
The appearance of color white on a person's mood ring means the person is bored, frustrated or confused. Green. This color when appears on the ring means, the person is in an ideal mood, which means the person is feeling calm and peaceful. As this is the color which is calibrated to the average surface skin temperature.