{"@context":"https:\/\/schema.org\/","@type":"BlogPosting","@id":"https:\/\/www.eyecliniclondon.com\/blog\/keratoconus-treatment-options\/#BlogPosting","mainEntityOfPage":"https:\/\/www.eyecliniclondon.com\/blog\/keratoconus-treatment-options\/","headline":"Top 5 Treatment Options for Keratoconus \u2013 What You Need to Know","name":"Top 5 Treatment Options for Keratoconus \u2013 What You Need to Know","description":"If you or someone close to you has been diagnosed with keratoconus, chances are you\u2019ve been thrown into a whirlwind of unfamiliar words, options, and overwhelming decisions. It\u2019s hard to know where to start. What works? What doesn\u2019t? And how do you know which treatment is right for your eyes \u2014 or your life? Keratoconus affects each person differently, but you are not alone: it\u2019s estimated impact as many as 1 in 200 people globally, and advances in treatment have","datePublished":"2025-05-13","dateModified":"2025-05-15","author":{"@type":"Person","@id":"https:\/\/www.eyecliniclondon.com\/blog\/author\/admin\/#Person","name":"Admin Panel","url":"https:\/\/www.eyecliniclondon.com\/blog\/author\/admin\/","identifier":28,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/81c1e6be7e7eb7c8db707d305c1cbb46?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/81c1e6be7e7eb7c8db707d305c1cbb46?s=96&d=mm&r=g","height":96,"width":96}},"image":{"@type":"ImageObject","@id":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2025\/05\/Cover-consultation-1-c.webp","url":"https:\/\/www.eyecliniclondon.com\/blog\/wp-content\/uploads\/2025\/05\/Cover-consultation-1-c.webp","height":1187,"width":1920},"url":"https:\/\/www.eyecliniclondon.com\/blog\/keratoconus-treatment-options\/","about":["Keratoconus","Uncategorized"],"wordCount":2712,"articleBody":"If you or someone close to you has been diagnosed with keratoconus, chances are you\u2019ve been thrown into a whirlwind of unfamiliar words, options, and overwhelming decisions. It\u2019s hard to know where to start. What works? What doesn\u2019t? And how do you know which treatment is right for your eyes \u2014 or your life?Keratoconus affects each person differently, but you are not alone: it\u2019s estimated impact as many as 1 in 200 people globally, and advances in treatment have dramatically changed what\u2019s possible.This article is here to help. Whether you\u2019re newly diagnosed or your condition has progressed over time, understanding your treatment options can restore a sense of clarity and control. Here, we\u2019ll break down the top five treatments for keratoconus \u2014 from glasses to cutting-edge biologic implants \u2014 in real, useful terms.This isn\u2019t a theory lesson. It\u2019s the practical guide you wish you had at diagnosis.Glasses and Soft Contact Lenses \u2013 The First StepIn the earliest stages of keratoconus, your vision might still be correctable with something as simple as glasses or standard soft contact lenses. These are usually the first line of defence after diagnosis \u2014 and for many people, they can provide decent clarity in day-to-day life, particularly if the corneal changes are still mild.At this stage, your optician or ophthalmologist may notice subtle irregularities in the shape of your cornea that don\u2019t yet cause major distortion. Glasses might help with mild astigmatism or blurry vision, and soft lenses can improve comfort and visual sharpness for some time.But keratoconus is progressive. Over time, the cornea thins and bulges more into a cone shape, distorting how light enters the eye. As this happens, your vision may become harder to correct with regular lenses. You might find that:Your glasses prescriptions change frequentlyThings look slightly \u201coff\u201d even with new lensesLights at night develop halos or starburstsWords on a page or screen appear ghosted or doubledContrast and sharpness aren\u2019t what they used to beThese are all signs that your keratoconus is advancing \u2014 and that glasses or soft lenses alone may no longer be enough.Importantly, struggling with vision despite updated prescriptions is not something to ignore or \u201cput up with.\u201d It\u2019s a signal that more specialised treatment options \u2014 such as rigid contact lenses, cross-linking, or other corneal therapies \u2014 may be needed to preserve your sight.Early intervention makes a big difference. If you\u2019re starting to experience these visual distortions, speak to a keratoconus specialist about what\u2019s next. With today\u2019s technologies, there are safe and effective ways to protect your vision long before surgery is ever considered.Specialised Contact Lenses \u2013 RGP and Scleral LensesWhen glasses no longer do the trick, the next option is contact lenses \u2014 but not just any lenses. In keratoconus, the goal isn\u2019t just to correct vision, it\u2019s to physically create a smooth optical surface over the misshapen cornea.There are several types of contact lenses used in keratoconus, including:Rigid Gas Permeable (RGP) Lenses: These small, hard lenses rest directly on the cornea and provide sharp vision by masking the irregular corneal shape. They can feel uncomfortable initially, but many people adapt well over time.Hybrid Lenses: These have a rigid centre with a soft outer ring. They combine the clarity of RGP lenses with improved comfort.Scleral Lenses: These are larger lenses that rest on the white part of the eye (the sclera) and vault over the cornea entirely, leaving a tear-filled space in between. This not only improves comfort and vision but also provides moisture for dry or sensitive eyes. For many people with moderate to advanced keratoconus, scleral lenses are a game-changer.Fitting these lenses takes time \u2014 and expertise. You may need multiple fittings and follow-ups. But once the right lens is found, the improvement in visual clarity can be life changing.Corneal Cross-Linking (CXL) \u2013 Stopping the ProgressionIf your keratoconus is still progressing \u2014 and particularly if you\u2019re under 30 \u2014 you\u2019ll likely be offered a procedure called corneal cross-linking (CXL). This is the only treatment proven to halt the progression of keratoconus by strengthening the corneal tissue.The procedure involves:Applying riboflavin (vitamin B2) eye dropsActivating them with ultraviolet (UV-A) lightThis combination triggers a chemical reaction that increases collagen cross-links in the cornea \u2014 making it more rigid and resistant to further bulging.There are two main types of CXL:Epithelium-Off (Epi-Off): The surface layer of the cornea is removed to allow better riboflavin penetration. This version is more common and has the most long-term data.Epithelium-On (Epi-On): The surface is left intact, reducing discomfort and recovery time but with potentially less penetration.Most people don\u2019t notice a big change in vision immediately after cross-linking \u2014 and that\u2019s normal. The goal is not to improve sight, but to preserve what you have. However, some do report mild improvement over time as the cornea stabilises.It\u2019s often combined with lenses, Intacs, or other procedures to achieve optimal vision correction after stabilisation.Intacs \u2013 Reshaping from WithinIntacs are small, crescent-shaped plastic rings that are surgically inserted into the peripheral cornea. Their purpose is to flatten the cone and make the cornea more regular \u2014 improving vision and contact lens tolerance.They\u2019re typically considered when:Vision isn\u2019t correctable with glassesLenses are not well toleratedCross-linking alone isn\u2019t enoughThe procedure is quick (usually 10\u201315 minutes), done under local anaesthetic, and reversible. Vision improves gradually as the rings reshape the cornea over weeks or months.Note: Intacs don\u2019t stop keratoconus progression \u2014 that\u2019s why they\u2019re often used alongside cross-linking. Their main benefit is improving quality of vision and delaying the need for transplant in borderline cases.KeraNatural \u2013 The New Biological FrontierKeraNatural is one of the most exciting innovations in keratoconus treatment. Unlike synthetic implants or tissue removal, this technique uses reshaped, sterilised human corneal tissue to restore strength, shape, and clarity to the natural cornea.Here\u2019s how it works:Donor corneal tissue is laser-shaped to fit an individual\u2019s corneaIt is implanted within the stroma to restore natural thickness and curvatureThe result is a biomechanically stable and optically regular cornea \u2014 without the need for full transplantationKeraNatural sits between cross-linking and transplant on the treatment spectrum. It\u2019s ideal for patients with moderate to advanced keratoconus who still have enough healthy tissue but need more than structural support.Benefits include:Reduced rejection risk compared to traditional graftsNo need to remove the host corneaImproved visual outcomes when combined with contact lensesIt\u2019s not yet universally available, but in centres where it\u2019s offered, outcomes have been promising \u2014 and it\u2019s gaining international attention.Corneal Transplant \u2013 When Nothing Else WorksIn about 10\u201320% of keratoconus cases, the condition progresses to a point where non-surgical options are no longer effective. When vision can\u2019t be corrected even with the most advanced lenses \u2014 or when the cornea becomes dangerously thin, scarred, or structurally unstable \u2014 a corneal transplant may be the only remaining option.But what exactly is a corneal transplant? And what type might you need? Types of Corneal Transplants in Keratoconus1. DALK (Deep Anterior Lamellar Keratoplasty)This is the preferred type of graft for keratoconus in most cases. It involves removing only the damaged front layers of the cornea, while preserving the patient\u2019s own healthy inner layer (the endothelium).Benefits include:Lower risk of graft rejection.Better long-term graft survival.Less impact on intraocular structures.Often allows for faster healing than full-thickness grafts2. PK (Penetrating Keratoplasty)In a full-thickness transplant, the entire cornea is removed and replaced with donor tissue. This may be necessary if the back layer of the cornea (the endothelium) is also damaged \u2014 which can occur in cases of advanced scarring, hydrops (a complication of keratoconus), or failed previous grafts.Benefits and trade-offs: Can restore clarity when all layers are affected.Slightly higher risk of rejection and complications.Longer visual recovery time (often 6\u201312 months)Why Early Diagnosis Matters A transplant is a significant procedure \u2014 and while outcomes are generally good, it\u2019s something most people would prefer to avoid if possible. The best way to prevent the need for a corneal graft is through early diagnosis and timely intervention.Procedures like corneal cross-linking can stop keratoconus from worsening if caught early enough. Advanced contact lenses like scleral lenses or KeraNatural inlays can provide clear, stable vision and delay or eliminate the need for surgery altogether.Unfortunately, many people delay seeking help \u2014 either because they think their symptoms are \u201cjust astigmatism\u201d or because their vision loss has been gradual. But waiting too long can lead to irreversible corneal damage and fewer treatment options down the line.What to Expect After a Transplant Corneal transplants are highly successful \u2014 but recovery takes time and care:You may need stitches for several months.Vision typically improves slowly and stabilises over 6 to 12 months.Glasses or lenses are often still needed, but with better clarity.Regular follow-up is essential to monitor for rejection or complications.Most patients achieve very functional vision and return to daily life, but the journey requires patience.In Summary:Corneal transplants offer hope when other treatments have failed \u2014 but the goal is always to avoid getting to that point. If you\u2019ve been told you have keratoconus, don\u2019t wait. Modern treatments are more effective than ever at protecting your sight, especially when started early.\u00a0Which Option Is Right for You?There\u2019s no single \u201cbest\u201d treatment. The right approach depends on:Your ageHow fast your condition is progressingHow distorted your vision isHow comfortable you are with lensesWhat treatments are available where you liveOften, a combination is used: cross-linking to halt progression, scleral lenses to improve vision, and later KeraNatural or Intacs to reshape the cornea.The key is early diagnosis and regular follow-up. The sooner keratoconus is identified, the more options you\u2019ll have \u2014 and the better your long-term outcome will be.Final ThoughtsKeratoconus isn\u2019t just one diagnosis \u2014 it\u2019s many stages, many variations, and many journeys. But with modern treatments, the outlook has never been better.From the simplicity of glasses in the early days, to the sophistication of biologic inlays like KeraNatural, the treatment landscape is evolving fast. Whether you\u2019re in the first months of your diagnosis or weighing options after years of contact lens wear, know this: there is always something that can be done.Talk to your specialist, explore your options, and don\u2019t settle for struggling. Clearer, sharper, more stable vision is possible \u2014 and closer than you think.Frequently Asked Questions About Keratoconus Treatments What is the best treatment for keratoconus?There\u2019s no one-size-fits-all answer. The best treatment depends on how advanced your condition is. Early cases might be managed with glasses or soft lenses, while progressive cases often require cross-linking. For more advanced or irregular corneas, scleral lenses, Intacs, or even KeraNatural may be recommended. How do I know if I need cross-linking?Corneal cross-linking (CXL) is typically recommended when your keratoconus is actively progressing \u2014 meaning your corneal scans show increasing steepness or thinning over time. You may also notice worsening vision, increased ghosting, or more frequent prescription changes. If your scans show stability, cross-linking may not be immediately necessary, but regular monitoring is key.\u00a0 What\u2019s the right age to have cross-linking?There\u2019s no \u201cperfect age.\u201d CXL can be effective at nearly any age if the cornea is still responsive and not too scarred or thin. It\u2019s often performed in younger patients because their condition tends to progress more quickly, but many people in their 30s, 40s, and 50s undergo successful cross-linking. The right time is when progression is documented \u2014 not when you reach a certain age. How long does cross-linking last?Cross-linking is designed to be permanent. For most people, it halts keratoconus progression long-term. However, rare cases of mild progression can still occur, particularly if the procedure is done at a very early stage or before the cornea has fully stabilised. Are scleral lenses uncomfortable or hard to wear?Not at all. In fact, many people find scleral lenses more comfortable than standard hard lenses because they don\u2019t touch the sensitive cornea. They can take some getting used to, but they often provide excellent vision and comfort for people with moderate to advanced keratoconus. Can I have both cross-linking and KeraNatural?Yes \u2014 and they often complement each other. Cross-linking strengthens the cornea, while KeraNatural restores shape and thickness. For patients needing both stability and improved structure, combining these treatments can lead to better visual outcomes. Do Intact improve vision without contact lenses?Intacs can slightly improve unaided vision, but they\u2019re usually used to help patients tolerate contact lenses more comfortably. They flatten the cornea just enough to make lens fitting easier and reduce distortion. Is KeraNatural available on the NHS or only privately?As of now, KeraNatural is mostly available in specialist centres or private clinics like Eye Clinic London under the care of Mr Hamada. It\u2019s a newer biologic option and not yet offered widely across NHS settings. Availability is expanding as more results support its use. Will I need a corneal transplant one day?Most people with keratoconus do not need a transplant \u2014 especially with today\u2019s treatments like CXL, scleral lenses, and KeraNatural. Only about 10\u201320% of patients progress to the point of needing surgery, usually after exhausting all other options. Can I stop wearing lenses after cross-linking?Cross-linking stops progression but doesn\u2019t correct vision. You\u2019ll likely still need lenses (often scleral) or glasses afterward. Think of cross-linking as preserving your vision, not restoring it \u2014 that\u2019s where lenses or reshaping treatments come in. Is there a cure for keratoconus?There\u2019s no complete cure \u2014 but there are highly effective treatments that stop it in its tracks and improve vision. Many patients with keratoconus live full, active lives with excellent vision, thanks to modern care and personalised treatment plans.Final ThoughtsLiving with keratoconus can feel overwhelming, especially when your vision starts to change in ways that glasses alone can\u2019t fix. But the good news is, you have options\u2014and the sooner you explore them, the better your chances of stabilising your sight and preventing further deterioration. From the simplicity of custom lenses to the promise of corneal cross-linking and surgical innovations, there\u2019s no one-size-fits-all answer. The best treatment really depends on your specific diagnosis, how far the condition has progressed, and your lifestyle needs.Early detection is key. Regular eye exams and prompt referrals to a specialist can make all the difference in preserving your vision for the long term. If you\u2019ve recently been diagnosed or are concerned about worsening symptoms, don\u2019t wait. Speak to your optometrist or ophthalmologist about the full range of available treatments and which might be right for you.If you are suffering from keratoconus, you can get in touch with us here at Eye Clinic London to consult with one of our expert ophthalmologists. We\u2019ll take the time to assess your condition thoroughly and help you explore the treatment options best suited to your needs.Modern keratoconus care is no longer just about managing symptoms\u2014it\u2019s about active intervention, stabilisation, and even vision improvement. And with ongoing research and better technology, the future is looking clearer than ever.References:Gomes, J.A.P., Tan, D., Rapuano, C.J., Belin, M.W., Ambr\u00f3sio, R., Guell, J.L., Malecaze, F., Nishida, K. and Sangwan, V.S., 2015. Global consensus on keratoconus and ectatic diseases. Cornea, 34(4), pp.359\u2013369. Available at: https:\/\/journals.lww.com\/corneajrnl\/Fulltext\/2015\/04000\/Global_Consensus_on_Keratoconus_and_Ectatic.4.aspxNHS, 2022. Keratoconus. NHS.uk. Available at: https:\/\/www.nhs.uk\/conditions\/keratoconus\/Hersh, P.S., Stulting, R.D., Muller, D., Durrie, D.S., Rajpal, R.K. and United States Crosslinking Study Group, 2017. United States multicenter clinical trial of corneal collagen crosslinking for keratoconus treatment. Ophthalmology, 124(9), pp.1259\u20131270. Available at: https:\/\/www.aaojournal.org\/article\/S0161-6420(17)30954-3\/fulltextRabinowitz, Y.S., 1998. Keratoconus. Survey of Ophthalmology, 42(4), pp.297\u2013319. Available at: https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0039625797001197American Academy of Ophthalmology, 2023. What Is Keratoconus? aao.org. Available at: https:\/\/www.aao.org\/eye-health\/diseases\/what-is-keratoconus"}