The eyes are often called a window to our health, and with good reason. Beyond sight, the eye can give important information about conditions that affect the whole body.
Intraocular inflammation (uveitis) is one of the most complex areas of ophthalmology. It can seriously affect vision and can be linked to autoimmune disease, infection, systemic inflammatory disease and, more rarely, blood disorders or cancer.
The right diagnosis is often difficult, because some conditions can look like inflammation of the eye without being true uveitis. In the medical literature these are called masquerade syndromes: conditions that present as inflammation in the eye but have a different underlying cause.
When inflammation in the eye reveals a systemic disease
One case from my clinical practice was particularly instructive. A young patient came in with severe inflammation in both eyes, a marked drop in vision and a hypopyon in each eye (a collection of inflammatory cells in the anterior chamber, the space at the front of the eye).
The initial clinical picture pointed to severe uveitis. The patient was treated with steroids and antiviral medicine, as an infection was suspected.
The disease did not behave as expected. Despite treatment, the inflammation persisted and did not respond the way a typical inflammatory condition would.
This persistence raised the suspicion of what the literature calls a masquerade syndrome of the eye: a group of conditions in which eye disease looks like inflammation while in fact hiding something more serious, often of non-inflammatory origin.
The patient had a history of a blood cancer, which raised the suspicion of a systemic relapse. An anterior chamber tap was performed to take fluid from inside the eye for cytology and laboratory tests. At the same time, a full work-up with imaging and a haematology assessment was organised together with other specialties. The imaging finally showed infiltration of the orbit, consistent with a relapse of leukaemia.
The early diagnosis allowed specialised treatment to start straight away, with systemic cancer treatment and radiotherapy. At review a few weeks later, the inflammation inside the eye had settled considerably, the hypopyon had gone and the vision had clearly improved.
This case shows clearly that an eye examination can play a decisive part in diagnosing systemic disease.
Specialising in inflammation of the eye
Uveitis is one of the most demanding fields of modern ophthalmology. The diagnosis often calls for considerable experience and specialised training, because the range of possible causes is very wide.
Modern management of these conditions is based on:
- detailed clinical assessment
- advanced imaging
- targeted laboratory tests
- close collaboration with other medical specialties
During my fellowship at the Western Eye Hospital, Imperial College Healthcare NHS Trust, in London, one of the leading European referral centres for retinal disease and uveitis, I gained experience in diagnosing and managing complex cases of uveitis.
That experience lets me apply modern diagnostic and treatment approaches in everyday practice.
The role of a modern general hospital
Cases like this one show the value of a modern general hospital, where different medical specialties can work together without delay.
Collaboration between:
- ophthalmology
- internal medicine and cardiology
- haematology
- rheumatology
- radiology
- oncology
is often decisive for an early diagnosis and effective treatment.
In a hospital with all these specialties on site, patients get prompt, complete care, which matters both for their sight and for their overall health.