How Long Does Adult Squint Surgery Take?

Why Choose Private Squint Surgery?

In the UK, squint surgery may be performed via the NHS, through insurance, or as self-pay. NHS treatment is free, but waiting times can be long and surgery is often performed by trainees under supervision. Many operations are carried out by surgeons who mainly specialise in children’s squint rather than adult complex cases.

With insurance, fees are standardised — meaning some leading specialists choose not to participate. Self-pay allows you to choose your surgeon directly and prioritise experience, specialisation, and access.

Many centres quote only a surgical fee. Hospital costs, anaesthetic fees and follow-ups are frequently additional. At London Squint Clinic, everything is included in one transparent package.

Our Complete Package – £10,000

  • ✔ Advanced surgery by Mr Ali (one or both eyes)
  • ✔ Adjustable sutures where clinically indicated
  • ✔ Detailed orthoptic planning
  • ✔ All hospital & anaesthetic fees included
  • ✔ Post-operative medication
  • ✔ Two video follow-ups
  • ✔ Face-to-face review appointment

What Makes Us Different

  • ✔ 100% focused on adult squint & double vision surgery
  • ✔ >95% audited success rate
  • ✔ Free re-treatment at 3 months if worse (extremely rare)
  • ✔ 24/7 direct WhatsApp access to your surgeon during recovery
  • ✔ Optional well-being session & pre-op reassurance call

Initial consultation: from £150
Surgery typically within 4 weeks. No referral required. Self-pay only.

How Long Does Adult Squint Surgery Take?: Expert Insights on Your Surgical Timeline

How long does adult squint surgery take? This guide details every stage of your treatment, from the procedure itself to the full recovery timeline. We explain our fast-track surgical journey and transparent, all-inclusive pricing package, clarifying what to expect. You will learn about the benefits of our 100% focus on adult squint and the use of adjustable sutures, providing a clear, reassuring path to correcting your vision with a dedicated specialist.

Led by Mr Nadeem Ali (Cambridge MA MB BChir, FRCSEd), a former consultant at Moorfields Eye Hospital, the London Squint Clinic is the UK’s only centre with a 100% dedication to adult squint and double vision. This unparalleled specialism is the foundation of our audited 95% success rate across over 4,000 procedures, offering you world-class, evidence-based care and the ultimate peace of mind.

To receive a world-class assessment and tailored surgical plan, book your consultation at the London Squint Clinic today. No GP referral is required.

Table of Contents

Understanding Adult Squint & Double Vision in London

Adult squint, or strabismus, is a condition where the eyes are misaligned and do not work together. One eye may turn inwards, outwards, upwards, or downwards while the other looks straight ahead. This misalignment can disrupt the brain’s ability to fuse two separate images into a single three-dimensional view, often leading to debilitating double vision (diplopia), poor depth perception, and significant eye strain.

Beyond the functional symptoms, adult strabismus can profoundly impact confidence and social interaction. Many individuals feel self-conscious about their eye alignment, which can affect their professional and personal lives. The condition can be present since childhood or develop later in life due to medical conditions, eye muscle problems, or previous eye surgery.

At the London Squint Clinic, we understand the nuanced challenges of adult strabismus. Our practice is built on a foundation of evidence-based care, dedicated exclusively to correcting eye alignment and resolving double vision in adults. Led by Mr Nadeem Ali, a Cambridge-educated specialist with 24 years of experience, we provide a reassuring and premium environment where patients receive unparalleled expertise. Our approach is not just about straightening the eyes; it’s about restoring visual function, improving quality of life, and helping you see the world with confidence and clarity.

Why Might You Need Squint Surgery as an Adult?

The decision to undergo squint surgery as an adult is often driven by a desire to improve both function and quality of life. Unlike in childhood, where the primary goal is often to prevent amblyopia (lazy eye), adult surgery addresses a distinct set of challenges that can significantly impact daily activities. Patients seek this highly effective treatment for several key reasons:

  • Elimination of Double Vision (Diplopia): This is one of the most common and disruptive symptoms of adult-onset strabismus. Double vision can make simple tasks like reading, driving, or even walking feel challenging and disorienting. Surgery realigns the eyes, allowing the brain to once again merge two images into one clear, single picture.
  • Improved Cosmetic Appearance and Confidence: The psychological impact of strabismus is significant. Misaligned eyes can affect self-esteem, social interactions, and professional confidence. Surgical correction provides a more conventional eye alignment, which for many patients is a profound boost to their confidence and mental well-being.
  • Relief from Eye Strain and Headaches: When eyes are misaligned, the brain and eye muscles work constantly to try and compensate for the difference. This sustained effort can lead to chronic eye strain (asthenopia), fatigue, and persistent headaches. By correcting the underlying alignment issue, surgery can alleviate these uncomfortable symptoms.
  • Expansion of Binocular Visual Field: In some cases of strabismus, the field of vision where both eyes work together is restricted. Surgery can expand this field, improving peripheral awareness and overall visual function.

Mr Nadeem Ali approaches each case with a deep understanding of these motivations. The goal is always a functional and aesthetic outcome that allows you to engage with the world more comfortably and confidently.

From Consultation to Treatment: Your Fast-Track Surgical Journey

We recognise that when you decide to address your squint or double vision, you want a clear, efficient, and reassuring process. The London Squint Clinic is structured to eliminate unnecessary delays, providing a streamlined journey from your initial enquiry to your post-operative review. Our patient-centric pathway is designed to give you clarity and peace of mind at every step.

Your journey begins with an initial consultation, which you can book without a GP referral and typically secure within one week. During this comprehensive £150 assessment, Mr Nadeem Ali will conduct a detailed examination, discuss your symptoms and goals, and confirm your suitability for surgery. He will explain the procedure, answer all your questions, and ensure you feel fully informed and confident in the proposed treatment plan.

Should you decide to proceed, we can schedule your surgery promptly, often within three to four weeks. The procedure itself is performed as a day case procedure, meaning your time in theatre for squint surgery is efficient and you can return home the very same day to recover in the comfort of your own home. This modern, outpatient approach minimises disruption to your life while being underpinned by the highest standards of clinical safety and care. From start to finish, the entire process is managed with an emphasis on clarity, speed, and your personal comfort.

How Long Is the Adult Squint Surgical Procedure Itself?

The average adult squint surgery procedure performed by Mr Nadeem Ali typically takes between 45 and 90 minutes to complete. This is usually performed as an efficient day case procedure under general anaesthetic, allowing you to return home on the same day to begin your recovery.

The duration of strabismus surgery in adults can vary depending on the complexity of the case. For instance, operating on one or two muscles on a single eye is quicker than a more complex procedure involving multiple muscles or both eyes. However, the squint operation time for adults is remarkably consistent due to Mr Ali’s extensive experience with over 4,000 procedures. During the surgery, he carefully detaches, repositions, and reattaches the eye muscle(s) to the wall of the eye to achieve better alignment.

A key technique that distinguishes our clinic is the use of adjustable sutures. These specialised stitches allow for fine-tuning of the eye’s alignment in the hours after you have woken up from the anaesthetic, ensuring the highest possible degree of accuracy. This adjustment phase is a crucial part of the process, adding a small amount of time to your overall stay at the hospital but significantly contributing to our 95% audited success rate. Ultimately, patients can be reassured that the operation is not a long one and is optimised for both safety and precision.

What Does the Recovery Timeline Look Like After Surgery?

Understanding the recovery process is essential for feeling prepared and confident about your surgery. While every patient’s experience is unique, a general timeline helps set expectations. At the London Squint Clinic, we ensure you are supported throughout your recovery with direct, 24/7 access to our team via WhatsApp for any questions or concerns.

The First 24-48 Hours

You will be discharged on the day of surgery with a protective eye pad, which is typically removed the next morning. Your eye will be red and may feel gritty or sore, similar to having sand in it. This is normal and managed with prescribed lubricating and antibiotic eye drops. Some initial double vision is also common as your brain adjusts to the new eye position.

Week 1

The initial redness and discomfort will gradually subside. You should avoid strenuous activities, swimming, and dusty environments. Most patients are comfortable returning to desk-based work and normal daily activities within a few days, though we recommend taking a full week off if possible to rest. Driving can typically be resumed once you feel your vision is stable and clear.

Weeks 2-4

By this stage, the majority of the redness will have faded, and the eye should feel much more comfortable. Your vision will continue to stabilise as the final alignment settles. You can resume most forms of exercise. Mr Ali will conduct a follow-up consultation (usually via video call) during this period to monitor your progress and ensure everything is healing as expected.

1 to 3 Months Post-Surgery

The last traces of redness will disappear, and your final eye alignment will be achieved. Your eyes will look and feel normal. A final face-to-face review is scheduled around the three-month mark to confirm the successful outcome of the procedure and officially discharge you from our care.

Our Transparent Pricing: The £10,000 All-Inclusive Package

We believe in absolute clarity and honesty when it comes to the cost of your treatment. At the London Squint Clinic, we have eliminated the confusion of variable fees and hidden charges. We offer a single, all-inclusive surgical package to ensure your focus remains entirely on your successful outcome and recovery. An initial, comprehensive consultation with Mr Ali is £150.

Our complete surgical package is a fixed price of £10,000. This is a premium investment in world-class, dedicated expertise, and the price is the same whether one or both eyes require surgery. Our commitment to you is transparent, with no hidden costs. This single figure covers every aspect of your care, providing total peace of mind.

What’s Included in Your £10,000 Surgical Package
Service Description
Surgeon’s Fees Covers all costs for Mr Nadeem Ali’s surgical expertise for one or both eyes.
Hospital & Anaesthetist Fees Includes all private hospital, theatre, and specialist anaesthetist costs.
Adjustable Sutures Use of advanced adjustable sutures for post-operative fine-tuning and maximum precision.
All Post-Operative Medication Includes the full course of required eye drops for your recovery.
Comprehensive Follow-Up Care Two post-operative video consultations and one final face-to-face review with Mr Ali.
24/7 Post-Operative Support Direct WhatsApp access to our clinical team for any queries throughout your recovery.
Re-treatment Guarantee In the extremely rare event (less than 1%) that your squint is worse at 3 months, a re-treatment is included free of charge.

Why Choose Mr. Ali at London’s Only Dedicated Squint Clinic?

In a field where many surgeons divide their time between cataracts, glaucoma, and other eye conditions, choosing a true specialist is the single most important factor in achieving an outstanding result. Mr Nadeem Ali is one of the very few surgeons in the UK, and indeed globally, whose private practice is 100% dedicated exclusively to adult squint and double vision surgery. This singular focus provides an unparalleled depth of expertise and experience that directly translates into superior patient outcomes.

Mr Ali’s credentials place him at the pinnacle of his profession. He graduated from Cambridge University with Triple First Class honours before honing his skills over 24 years, including 13 years as a leading Consultant Ophthalmic Surgeon at the world-renowned Moorfields Eye Hospital. His decision to leave the NHS was driven by a desire to provide a level of dedicated, patient-focused care that is simply not possible elsewhere. He has personally performed over 4,000 squint procedures, and his published safety audit of these surgeries provides concrete, evidence-based reassurance that you are in the safest possible hands.

This immense experience and singular dedication are the foundation of our independently audited 95% success rate—a figure that represents the alignment being corrected to within 10 prisms dioptres of straight. When you choose the London Squint Clinic, you are not just choosing a surgeon; you are investing in a world-leading expert who has dedicated his entire career to mastering the art and science of adult strabismus surgery.

Book Your Expert Consultation Today

Your journey to clearer, more comfortable vision and renewed confidence starts with a single step. By choosing the London Squint Clinic, you are opting for the undivided attention of one of the world’s leading specialists in adult strabismus. Our streamlined process ensures you can move from consultation to surgery without unnecessary delay, supported at every stage by a transparent, all-inclusive care package. Experience the reassurance that comes from placing your trust in a surgeon with a 95% audited success rate and an exclusive focus on correcting your specific condition.

To take the first step towards correcting your eye alignment or double vision, book your £150 initial consultation with Mr Nadeem Ali. With no referral required, you can secure an appointment within one week. For quick enquiries, message our team directly on WhatsApp.

Your Adult Squint Surgery Questions Answered

We understand you may have many questions about the procedure. Here we address some of the most common queries regarding the surgical timeline and hospital stay.

How many hours does adult squint surgery take?

Adult squint surgery is not a long procedure. The operation itself typically lasts between 45 and 90 minutes (0.75 to 1.5 hours). The exact time depends on the number of muscles being operated on and the overall complexity of the alignment correction needed.

Is squint surgery a long operation?

No, it is considered a relatively short and highly specialised surgical procedure. Mr Ali’s extensive experience ensures the time spent in theatre is efficient, focused, and predictable, prioritising both safety and precision for an optimal outcome.

How long am I in hospital for squint surgery?

Although the surgery itself is quick, you should expect to be at the hospital for approximately half a day. This allows time for pre-operative checks, administration of the anaesthetic, the surgery itself, and a short recovery period. If adjustable sutures are used, there will be an additional period for the alignment to be fine-tuned before you are discharged.

Is adult strabismus surgery a day case procedure?

Yes, absolutely. Adult squint surgery is performed on an outpatient, or day case, basis. This means you will arrive at the hospital, have your surgery, and go home all on the same day. Overnight stays are not required, allowing you to recover in the comfort and privacy of your own home.


Your Adult Squint Surgery Questions Answered

How long am I in hospital for squint surgery?

You will not need to stay in hospital overnight. Adult squint surgery is performed as a day case procedure, meaning you will arrive a couple of hours before your operation and be able to return home to recover in comfort on the same day, typically a few hours after the surgery is complete.

Our dedicated clinical team ensures you are comfortable and fully prepared for discharge before you leave. This efficient approach is designed to minimise disruption to your life while upholding the highest standards of medical care.

Will I be awake during squint surgery?

No, you will be completely asleep and comfortable throughout the procedure. Adult squint surgery is performed under a general anaesthetic, which is administered and monitored by a specialist consultant anaesthetist. This ensures you feel absolutely no pain or discomfort during the operation.

Your safety and comfort are our utmost priority. The anaesthetist remains with you for the entire duration of the surgery, ensuring a smooth and safe experience from start to finish.

What are adjustable sutures and why are they used?

Adjustable sutures are an advanced surgical technique that allows for the fine-tuning of the eye’s alignment after you have woken up from anaesthesia. Mr Ali uses this highly specialised method in nearly all adult cases to achieve the greatest possible precision and an optimal, predictable outcome.

This technique provides a crucial opportunity to make micro-adjustments on the day of surgery, a key factor in our clinic’s 95% success rate. It offers an unparalleled level of accuracy compared to standard, non-adjustable techniques.

Are there any risks with adult squint surgery?

As with any surgical procedure, there are potential risks, though serious complications are very rare in the hands of a dedicated specialist. The most common issues are temporary, such as redness, grittiness, or minor double vision, which typically resolve during the recovery period as the eye heals.

During your consultation, Mr Nadeem Ali will provide a comprehensive, evidence-based overview of all potential risks. His exclusive focus on adult strabismus and the routine use of adjustable sutures are specifically aimed at minimising these risks and maximising surgical success.

What kind of support is available after the operation?

We provide comprehensive and immediate post-operative support to ensure your complete peace of mind. All patients are given Mr Ali’s personal mobile number for direct, 24/7 access in the days following surgery. This is in addition to all your scheduled follow-up appointments, which are included in your package.

This direct line to your surgeon is a cornerstone of our premium service. It guarantees that any questions or concerns you have during your recovery are addressed instantly by the expert who knows your case best.

How soon can I have a consultation and surgery?

Our clinic is structured to provide prompt access to expert care, avoiding the long waiting lists common elsewhere. You can typically secure a consultation with Mr Ali within one to two weeks, with surgery dates available shortly thereafter, often within four to six weeks of your initial consultation.

We understand the impact that a squint and double vision can have on your life. Our fast-track surgical journey is designed to help you achieve your desired results and regain your confidence as quickly and efficiently as possible.

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dr nadeem ali scaled

Hello, I’m Nadeem Ali

I’m one of the few eye surgeons in the world with 100% focus on Squint and Double Vision Surgery.

I have 24 years of eye surgery experience, and worked for 13 years as a Consultant at London’s renowned Moorfields Eye Hospital.

In 2023, I left the NHS to focus fully on treating patients from across the world at the London Squint Clinic. You can read more about me here.

There’s lots of information on the website about: squint surgery, double vision surgery and our pricing.

The most rewarding part of my job is hearing patients tell me how squint or double vision surgery has changed their lives. You can hear these stories here.

Mr Nadeem Ali

MA MB BChir MRCOphth FRCSEd(Ophth)