29 out of 75
Which of the following is the most common type of cataract following radiation: (AIIMS May 2013)
|B||Tear drop cataract|
|C||Anterior subcapsular cataract|
|D||Posterior subcapsular cataract|
Ans. D Posterior subcapsular cataract
Exposure of lens to X-rays, γ rays and neutrons. Latent period which may of 4-10 years depending on degree of exposure.