Cataract surgery is one of the most common eye surgeries in the UK.
A common misconception is that they only affect older people, however there are many cases where they can start to form in people who are younger.
Cataract
Surgery
Cataracts can cloud more than just your eyesight - they can affect how you live your life. At Sana, we offer safe, effective cataract surgery with expert care and support at every stage. Whether you're newly diagnosed or ready to take the next step, we’re here to help you see clearly again.
Call Us
Understanding Cataracts
Most people have heard of cataracts. One of the biggest misconceptions about cataracts is that they only affect older people. While the majority of cases do occur in people over the age of 65, they can start to form in people who are younger.
The good news is that private cataract surgery is an effective treatment, regardless of your age.
What are Cataracts?
A cataract is something that forms inside the lens of your eye. The lens is the clear disc that sits behind your pupil and is responsible for focusing the light rays entering your eye onto the retina the area of light-sensitive cells that send light to your brain to convert it into images.
The lens contains proteins which are usually evenly dispersed so that light can pass through. However, as you get older these proteins clump together, causing cloudy patches that prevent light from penetrating through them and affecting your vision.
These cloudy patches are known as cataracts.
Types of Cataracts
Nuclear Sclerotic Cataract
Most common, age-related, begins at centre of the lens.
Cortical
Cataract
Radiates from edge inward. Linked with diabetes and UV exposure.
Posterior Subcapsular Cataract
Forms at the back of the lens. Associated with diabetes, steroids, radiation.
Step 1
Deciding to
Have Surgery
Cataracts can develop gradually, and many people wait until their vision noticeably affects daily life. Surgery is the only effective treatment — and the good news is, it's safe, quick, and life-enhancing.
You can choose to have surgery at any stage of cataract development
Most patients opt for it when vision starts interfering with daily activities
Our team will talk you through your options and what to expect
Step 3
The Surgery
Cataract surgery is a day-case procedure that typically takes less than an hour. You’ll go home the same day — no overnight stay needed.
The cloudy lens is removed using ultrasound
A clear, artificial lens is inserted
You'll need someone to take you home afterward
Step 2
Before Your
Surgery (Pre-Op)
Before your procedure, we’ll carry out a detailed assessment to check your vision, measure your eyes, and help you choose the right lens for your lifestyle.
A friendly consultation with your ophthalmologist
Measurements taken to prepare for surgery
We'll answer any questions and explain everything clearly
Step 4
Recovery & Aftercare
Recovery is usually quick and straightforward. Our team will give you everything you need to care for your eyes at home and ensure your vision returns safely.
Expect full recovery within 4–6 weeks
Use eye drops, avoid water and swimming for a short time
You can’t drive until your vision meets DVLA standards
Your Journey Through Cataract Care
From making the decision to full recovery, here’s what you can expect when you choose Sana for cataract surgery.
