At what age does cataract develop?

peaks about 75: Cataracts can appear at any age, even at birth. The most common are age related with onset early in the 40s and 50s and rapid increase through the 60s and 70s peaking at about 75. But some don't get them until later at age. They will occur earlier in smokers, those with significant sunlight exposure and in certain illnesses, use of drugs and hereditary underpinnings.

Normal: It is normal for the natural lens to start turning cloudy in your late 50's to early 60's. Unless you are having symptoms, nothing needs to be done. If you are having symptoms, you should see and ophthalmologist. 60 is earlier than the average, but many have had surgery at or before age 60 for cataracts.

Can occur at any age: Cataract occur from change in lens proteins which cause whitening/clouding of clear lens composition: can be due to an infection or inflammation from birth (ie, rubella), old age/genetics, steroid use, trauma, poor diet; smoking & Diabetes increases risk. More info: eyedoc2020@blogspot.com