Examples from the Web for proper fraction Expand. Historical Examples. A proper fraction is ââ than a unit, because it expresses ââ parts than a unit contains.
Sunken eyes mainly appear with aging and can happen due to many reasons. These reasons can be external, like stress and tension, or internal, like lack of sleep, dehydration, and improper diet. This is an aggravated condition of dark circles that makes the underside of eyes look sunken. Most women opt for medical remedies for the improvement of this condition.
Experts say that having dark spots, specifically around the eye area, is one of the telltale signs of skin aging, apart from wrinkles and gray hair. It is no surprise that a lot of people, especially women panic a little bit at the first signs of dark spots around the eyes. What are the Diseases and Medications That Cause Dark Spots? Dark spots can be caused by a number of things. Certain lifestyle choices such as oneâs diet, sleeping patterns and exposure to smoke and pollution contribute to skin imperfections, including dark spots. However, there are certain diseases and medications that do cause dark spots. Post-inflammatory hyperpigmentation is a common cause of dark circles due to acne and allergies. Other diseases that could cause dark spots are the following: melasma and Riehlâs melanosis.