Dry eye treatment does not always follow a straightforward path. You may try lubricating eye drops, eyelid care, prescription treatments, or lifestyle changes and find that some options provide only limited relief. This is because dry eye disease can develop from different underlying causes. Your symptoms may be linked to rapid tear evaporation, reduced tear production, inflammation, meibomian gland dysfunction, damage to the eye surface, changes in corneal nerve function, or a combination of these factors. Tear biomarkers may help

Dry eye disease may seem straightforward when your eyes feel gritty, sore, watery or tired, or when your vision occasionally becomes blurred. However, these symptoms can be caused by several different problems involving your tears, eyelids, oil glands, corneal nerves, or the surface of the eye. This is one reason why dry eye disease can be difficult to diagnose based on symptoms alone. You may have symptoms that are very similar to someone else's, yet the underlying cause can be

Your tears do much more than keep your eyes comfortable and lubricated. They help protect the surface of your eyes, support clear vision and maintain the health of the cornea and surrounding tissues. At the same time, your tears contain a range of naturally occurring biological substances that can provide valuable information about what is happening on the ocular surface. Tear biomarkers include proteins, inflammatory mediators, lipids, enzymes, metabolites, hormones and genetic material. Changes in some biomarkers may be associated

Technology is changing the way your eye care can be delivered, with ophthalmology increasingly using digital tools to improve access to specialist services. Teleophthalmology allows parts of your eye care to be delivered remotely using digital imaging, secure communication systems and specialist review. Some consultations may take place from home, while tests and images often need to be collected at a clinic, optometry practice or community healthcare setting. For many people, attending an eye clinic in person can be difficult

Eye surgery has changed significantly in recent years, with advances in technology and surgical techniques helping improve precision, reduce tissue disruption and support more personalised treatment approaches. Minimally invasive eye surgery focuses on reducing disruption to delicate eye tissues while improving surgical accuracy and recovery experiences for suitable patients. These developments are helping reshape how many eye conditions are treated. “Minimally invasive eye surgery” is a broad description rather than a single operation. It can refer to different techniques used

Digital technology is transforming the way healthcare is delivered, and eye care is increasingly benefiting from remote monitoring solutions. Traditionally, you may have needed to attend regular clinic appointments for vision checks, scans and assessments. However, advances in digital tools now allow certain aspects of your eye health to be monitored from home. Home monitoring does not replace professional eye examinations or specialist advice, but it can provide valuable information between appointments. This additional data can help your eye care

Early detection is becoming one of the biggest priorities in modern eye care. Many eye conditions can develop gradually without causing noticeable symptoms in the beginning. By the time some eye conditions cause noticeable changes in vision, damage may already have developed, which is why identifying problems earlier has become so important.  Eye care is increasingly moving towards earlier diagnosis, improved screening and more advanced imaging techniques. The aim is not only to treat conditions once they become more serious,

Laser eye surgery has changed significantly over the years. It is no longer simply about applying a standard correction to reduce short-sightedness, long-sightedness, or astigmatism. Instead, treatment planning has become far more personalised, with sophisticated diagnostic technology allowing surgeons to build a detailed picture of each patient's eyes before recommending the most appropriate procedure.  Modern eye assessments go far beyond measuring your glasses prescription. Advanced scans can evaluate the shape and thickness of the cornea, the quality of the tear

Premium lens implants are commonly discussed during cataract surgery and refractive lens exchange consultations, particularly when patients want to explore whether lens choice could reduce their dependence on glasses.  During cataract surgery, the cloudy natural lens is removed and replaced with an artificial intraocular lens. NHS guidance describes cataract surgery as an operation to replace the cloudy lens with an artificial lens, while NICE notes that standard monofocal lenses usually focus at one distance and may still require spectacles for

Artificial intelligence, often called AI, is becoming an increasingly important part of modern healthcare, and you are beginning to see its impact in eye care. Researchers and clinicians are exploring how this technology can improve how eye conditions are detected, monitored, and managed. You may benefit from earlier diagnosis and more personalised treatment as these systems continue to develop. This progress is opening new possibilities for improving patient care and outcomes. Your eyes produce a large amount of complex medical