It may be the cause of a real physical discomfort. This is the first choice to rule out. In other cases, abscesses are always something undesirable. When they appear in dreams it can be a sign that there is something inside yourself that makes you uncomfortable. It can also be interpreted as a warning about forthcoming problems or issues that must mature before they are resolved.
It predicts wealth for friends and relatives. But for the dreamer, it is a sign of health complications related to sleeping itself.
In most kids, lack of sleep can surely result to ADHD (Attention Deficit Hyperactivity Disorder), which is the opposite with the adults. Children between 7 and 10 who gets less than 8-hours of sleep every night will likely to become inattentive, impulsive and hyperactive. Their sleeping patterns can easily affect their brain.
If you want to go on a diet, you might want to have enough of sleep. The researches show that people who are on a diet and rests well, relatively lost more fat, of about 56% than those who deprived themselves to sleep. When you sleep well, your metabolism also works well, certain hormones will go up in your blood and drive your appetite.