Frequently Asked Questions
Yes. When delivered by trained professionals, low level light therapy for eyes is considered safe and well tolerated.
No. Most patients find the treatment comfortable and relaxing.
Potentially. Following a comprehensive assessment, we can determine whether Rexon-Eye may be beneficial as part of a personalised treatment plan.
Most patients find the treatment slightly uncomfortable rather than painful. You may feel gentle pressure on the eyelids, but this is usually very tolerable and brief.
No, the procedure is quick and painless. Most patients describe a bit of pressure during the insertion.
Several factors can influence tear film lipid layer results, including recent contact lens wear, eye makeup, screen use, blinking habits, environmental conditions, and existing dry eye disease. Your clinician may advise avoiding certain products or activities before your appointment to help ensure accurate results.
Aqueous deficiency can be caused by ageing, autoimmune diseases, medications, hormonal changes, and certain health conditions. Identifying the cause is key to choosing the most effective aqueous deficient dry eye treatment and managing symptoms long term.
Dry eye disease, meibomian gland dysfunction, blepharitis and eyelid inflammation.
Lipid layer assessments are typically performed using specialist interferometry technology. These advanced imaging systems allow clinicians to evaluate tear film quality, lipid layer thickness, and tear stability quickly and comfortably without touching the eye.
It helps detect changes to the meibomian glands, like blocked glands, gland shortening, tortuosity and gland loss. Meibomian gland dysfunction is the leading cause of dry eye which can be treated if identified early.
'Aqueous deficient' means that your eyes are not producing enough of the watery component of tears. This leads to dryness, irritation, and an unstable tear film, which can affect both comfort and vision.
IPL uses controlled pulses of broad-spectrum light applied to the skin around the eyes to reduce inflammation and improve gland function.
Punctal occlusion is generally not the sole treatment option for dry eye disease, it may be combined with another therapy to achieve symptom relief.
A chalazion is a painless lump in the eyelid caused by a blocked oil gland. It develops slowly and may last for weeks or months.
The tear film is a thin protective layer that covers the surface of the eye. It consists of three layers - oil (lipid), water, and mucus - which work together to keep the eyes hydrated, comfortable, and protected from irritation and infection.
Meibography is a quick and painless scan that takes images of the oil glands in your eyelids. It helps identify problems that can lead to dry eye symptoms.
Meibomian gland dysfunction is a condition where the oil glands in your eyelids become blocked or stop working properly. This affects the tear film, causing dry, irritated eyes and discomfort.
Proper eyelid hygiene involves using warm compresses and gentle lid cleaning to remove bacteria, oils, and debris from the eyelid margins. It helps reduce inflammation, manage symptoms, and support long-term eye comfort, especially for conditions like blepharitis and dry eye.
Costs vary depending on your treatment plan. Full pricing is discussed during your consultation.
Factors such as screen use, poor eyelid hygiene, dry environments, and certain health conditions can make MGD worse. Identifying and managing these triggers is key to improving symptoms.
There is minimal downtime. Patients are advised to avoid strong sunlight and follow their personalised home care routine.
A stye is painful and caused by infection, whereas a chalazion is usually painless and caused by a blocked gland. A stye can evolve into a chalazion.
The process includes a detailed assessment, a series of IPL treatment sessions, and tailored aftercare advice to maintain results.
Seek professional advice if symptoms are painful, worsening, affecting vision, or not improving with regular eyelid hygiene. Recurrent styes, ongoing redness, or light sensitivity should always be assessed.
Seek advice if a chalazion lasts longer than a few weeks, recurs frequently, becomes large, or affects vision.
IPL is most effective for evaporative dry eye, meibomian gland dysfunction, ocular rosacea, and chronic eyelid inflammation.
Our IPL treatments are never delegated and are only performed by one of the Optometrists. This ensures that the treatments are tailored to the individual patient.
We offer specialist dry eye expertise, advanced diagnostics, and personalised treatment plans focused on long-term symptom relief.
Meibomian gland expression is performed to:
- Improve meibum quality
- Restore meibum expressibility
- Relieve dry eye symptoms
- Prevent long-term gland damage
Most people do not feel them. Some people are aware of them for a few days after insertion but tend to settle very quickly. If there is lasting discomfort, they can be adjusted or removed.
Medication may help in certain cases. Topical treatments can reduce inflammation or infection, while oral medication may be used for recurrent or inflammatory chalazia.