Because dust mites are so small the human eye alone can not detect them; To see a dust mites, youâll need a basic microscope. Females dust mites are larger than their male counterpart and can lay anywhere from 1 to three eggs per day.
Full-blown eating disorders typically begin between 18 and 21 years of age, according to the National Eating Disorders Association (NEDA). The association estimates that between 10 and 20% of women and 4 to 10% of men in college suffer from an eating disorder, and rates are on the rise.
  Eating disorders are most common problems of today world. And it can be at any age. The National Association of Anorexia Nervosa and Associated Disorders quotes some d â¦ isturbing facts regarding eating disorders:   8,000,000 or more people in the United States have an eating disorder, 90% are women.Victims may be rich or poor.hat is the most common age for someone who has asthma?       Answer   Yes   Asthma is much more common in childhood with up to 60% of children growing out of it.