Medical Definition of lambdacism 1 : excessive use of the letter l or the sound \l\ (as in alliteration) 2 : a defective articulation of \l\, the substitution
Astigmatism: Light doesn’t focus on the retina correctly because the cornea or lens is misshapen. This can cause both near and far objects to look blurry. Presbyopia: Less flexible lenses and weaker muscles around them cause farsightedness. This happens to everyone as they get older. Glasses ...
astigmatism and presbyopia, may be at increased risk for digital eye strain.The National Eye Institutesays that myopia has become much more common in recent generations. More than 34 million Americans have myopia, projected to reach 40 million by 2030. ...
Surgeon: Refractive surgeons specialize in vision correction procedures aimed at reducing the need for glasses or contact lenses. They perform procedures such as LASIK, PRK, and other laser refractive surgeries to correct refractive errors such as nearsightedness, farsightedness, and astigmatism. ...
Refractions were categorized as myopia (≤−0.5 SD), emmetropia (>−0.5 SD to ≤+0.5 SD), mild hyperopia (>+0.5 SD to ≤+2.0 SD) and hyperopia (>+2.0 SD in children), astigmatism (≤−0.75 SD) and anisometropia (≥1.00 SD). Seven (13.46%) of the myopic children did...
astigmatism,Defect in the curvature of the eyes; results in indistinct vision. atabrine,Synthetic drug used in the treatment of malaria. atoll,Coral reef in the form of a ring. atom,The smallest quantity of an element that enters into chemical combination. ...
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