Simply put, a podiatrist is a foot doctor. He or she specializes in examining, diagnosing, and treating problems related to the feet of his or her patients. These can include problems like breaks and sprains, but they are more likely to be related to comfort…
Keep ReadingA personal caregiver works in a home to administer care to patients who are elderly or disabled. The scope of the work depends largely on the patients’ needs; in some cases, the personal caregiver may feed, bathe, and change the patient, or simply make sure…
Keep ReadingA nutritionist is a person who studies and provides recommendations about diets for individuals and institutions. Schools, hospitals, and clinics may have nutritionists who ensure that meal offerings meet general health needs. Nutritionists can also work one-on-one with individuals. They can provide dietary plans for…
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