Both PhD and PsyD train a student in clinical psychology, but where PhD focuses on research, PsyD is a course that has been designed to emphasize on clinical practice, which is what the main aim of students pursuing higher studies in psychology is.
8 Ways to Get Rid of Dust Mites. Dust mites are tiny microscopic relatives of the spider and live on mattresses, bedding, upholstered furniture, carpets and curtains. These tiny creatures feed on the flakes of skin that people and pets shed daily and they thrive in warm and humid environments.
The reactions are caused by prolonged exposure to the feces of the dust mites. Some of the symptoms of allergic reactions caused by contact with dust mites feces are as follows: 1  Bluish and swollen skin under the eyes. 2  Runny and congested nose. 3  Increased redness in those body parts that are itchy. 4  Sneezing.