TALMedora Editorial | October 2026 | 3 min read
Cataracts are common as we age, and waiting for surgery can bring worry. But do older patients recognise when that worry becomes a problem, and do they know where to turn? A new study in Scientific Reports looked at exactly that. It found that older cataract patients differ a lot in how well they understand mental health, and that anxiety, family and caregiving all played a part.
In Short
Researchers surveyed 209 hospitalised patients aged 60 or over who had cataracts.
They measured mental health literacy: how well people recognise emotional problems, what they know about them, and how willing they are to seek help.
The patients fell into three groups, from low to high.
Less anxiety and living with family went with better mental health literacy.
It was a small, one-hospital study. It shows patterns, not causes.
What Is "Mental Health Literacy"?
It means three things: being able to recognise a mental health problem (such as anxiety or depression), knowing about it and where to get help, and having a positive attitude toward seeking that help. Many older people stay silent about worry or low mood, either because they don't recognise it or because they feel they shouldn't ask for support.
What Did the Study Find?
The patients, from a hospital in China, filled in questionnaires. The researchers sorted them into three groups:
About 1 in 6 (16.7%) had low knowledge and a negative attitude toward seeking help.
About 1 in 3 (33.5%) found it hard to recognise problems but had a moderate attitude toward help.
About half (49.8%) had good mental health literacy.
What Went With Better Understanding?
Lower anxiety. Patients with less anxiety were more likely to be in the high group.
Living with family. Those who lived with family were more likely to be in the high group. Only 14 people lived alone, so this finding is uncertain.
Caregiver. Patients who had someone else as their main caregiver were less likely to be in the higher groups than those who looked after themselves. The authors suggest this may reflect how well the person can manage on their own, or how much they are involved in their own care.
Time since diagnosis. Patients diagnosed one to three years earlier were more likely to be in the "limited recognition" group than newly diagnosed ones.
What the Study Can't Tell Us
It shows patterns, not cause and effect. It can't say that lowering anxiety would improve understanding.
It is small and from one hospital, with patients chosen by convenience, so it may not apply to everyone.
Everything was self-reported on questionnaires.
The authors say the groups need to be tested in other studies before nurses or doctors use them to guide care.
What Should You Take From This?
For clinicians, the findings suggest that when counselling older cataract patients before surgery, it may help to ask about worry and understanding, not only to give information. For families, a parent who seems anxious or quiet about their eyes may not say so. Gentle questions can help. And if you or a parent are worried about cataract surgery, it is fine to tell your doctor.
Common Questions
Do cataracts cause anxiety?
This study didn't test that. It looked at how well older cataract patients recognise and seek help for emotional problems.
What is mental health literacy?
Being able to recognise a mental health problem, knowing where to get help, and being willing to seek it.
Is anxiety common before cataract surgery?
Worry about surgery is common, and earlier research has linked cataracts with anxiety and fear.
Should older people tell their doctor if they're worried?
Yes. Telling the eye doctor or nurse allows them to offer support.
Where was the study published?
In Scientific Reports, 2026.
Read the Original Study
Scientific Reports, 2026 (Article in Press): https://doi.org/10.1038/s41598-026-74149-4
This article is for general awareness and is not medical advice. If you or a family member feels very anxious about cataract surgery, please speak to your doctor.