Short-sightedness is not always a natural defect. It may be acquired by bad habits in youth. A short-sighted person should supply himself with glasses exactly adapted to his wants; but it is well not to use these glasses too constantly, as, even when they perfectly fit the eye, they really tend to shorten the sight. Unless one is very short-sighted, it is best to keep the glasses for occasional use, and trust ordinarily to the unaided eye. Parents and teachers should watch their children and see that they do not acquire the habit of holding their books too close to their eyes, and thus injure their sight.
SQUINT-EYES AND CROSS-EYES.
Parents should also be careful that their children do not become squint or cross-eyed through any carelessness. A child's hair hanging down loosely over its eyes, or a bonnet projecting too far over them, or a loose ribbon or tape fluttering over the forehead, is sometimes sufficient to direct the sight irregularly until it becomes permanently crossed.
THE EYELASHES AND EYEBROWS.
A beautiful eyelash is an important adjunct to the eye. The lashes may be lengthened by trimming them occasionally in childhood. Care should be taken that this trimming is done neatly and evenly, and especially that the points of the scissors do not penetrate the eye. The eyebrows may be brushed carefully in the direction in which they should lie. In general, it is in exceeding bad taste to dye either lashes or brows, for it usually brings them into disharmony with the hair and features. There are cases, however, when the beauty of an otherwise fine countenance is utterly ruined by white lashes and brows. In such cases one can hardly be blamed if India ink is resorted to to give them the desired color. Never shave the brows. It adds to their beauty in no way, and may result in an irregular growth of new hair.
TAKE CARE OF THE EYES.
The utmost care should be taken of the eyes. They should never be strained in an imperfect light, whether that of shrouded daylight, twilight or flickering lamp or candle-light. Many persons have an idea that an habitually dark room is best for the eyes. On the contrary, it weakens them and renders them permanently unable to bear the light of the sun. Our eyes were naturally designed to endure the broad light of day, and the nearer we approach to this in our houses, the stronger will be our eyes and the longer will we retain our sight.
EYEBROWS MEETING.
Some persons have the eyebrows meeting over the nose. This is usually considered a disfigurement, but there is no remedy for it. It may be a consolation for such people to know that the ancients admired this style of eyebrows, and that Michael Angelo possessed it. It is useless to pluck out the uniting hairs; and if a depilatory is applied, a mark like that of a scar left from a burn remains, and is more disfiguring than the hair.
INFLAMED EYES.