Identify your goal or target. For example, if you want to run 30 miles in a week, 30 miles would be your goal. Alternatively, if you want to raise $1,000, $1,000 would be your goal. Measure your progress toward your goal.
Head lice infect hair on the head. Tiny eggs on the hair look like flakes of dandruff. However, instead of flaking off the scalp, they stay in place. Head lice can live up to 30 days on a human. Their eggs can live for more than 2 weeks.
The diagnosis of head lice infestation is best made by finding a live nymph or adult louse on the scalp or hair of a person. Because adult and nymph lice are very small, move quickly, and avoid light, they may be difficult to find. Use of a fine-toothed louse comb may facilitate identification of live lice.