As a common eye condition, there’s plenty of misinformation out there about cataracts. We’ve listed some common myths and the correct information to help you understand them better.

Myth:

Cataracts are only caused by ageing.

Fact:

There’s a wide variety of causes for cataracts including genetic factors, injury and underlying conditions. 

Myth:

Cataracts can return after surgery. 

Fact:

During surgery, the clouded lens that causes cataracts is removed and replaced with an artificial one. While vision is not always perfect following cataract surgery, it is not possible for the condition to return. 

Myth:

Close work activities make cataracts worse. 

Fact:

While they can cause eye strain, close work activities like reading and using screens do not affect cataracts. 

Myth:

Cataracts can be treated without surgery. 

Fact:

While the symptoms of cataracts can be managed in mild cases, the only long-term treatment option is surgery. Cataracts are the most common cause of blindness globally. Without treatment, the condition will progress and cause severe vision loss and eventually blindness.

It is worth noting that the reason blindness caused by cataracts is so common is that many countries don’t have access to treatment. In the UK, treatment is widely available and 98% of people who have cataract surgery will regain their eyesight. 

Myth:

Cataract surgery is risky and often unsuccessful

Fact:

All types of surgery come with the risk of side effects and complications, but in the case of cataract surgery, these are very low.