Regina Daley Ford, Springhouse Corporation ... The lens enables the eye to focus on objects at different distances. ... Cataracts have various causes: a Senile cataracts develop in the elderly, probably because of changes in the ... He may see halos around lights and blinding glare from headlights when driving at night.
|Title||:||Patient teaching manual|
|Author||:||Regina Daley Ford, Springhouse Corporation|
|Publisher||:||Springhouse Corporation - 1987-06|