Dry eye disease heroDry eye disease hero

Dry eye disease

Modern life's chronic eye condition —

Shinsegae's precision diagnosis restores healthy tear flow.

The tear film protecting your eyes has three layers:
water, oil and mucin.

If any one is out of balance, tears
evaporate too quickly or are insufficient,

damaging the ocular surface and causing pain.
Treatment goes beyond just adding moisture —

resolving tear-film instability is the core of care.

Person rubbing their eyes from dryness

Dry Eye Symptoms

If you experience even one of the following symptoms, prompt examination by a specialist is essential

  • Floaters symptom

    Floaters

    Dust-like or fly-like spots drifting

    across your vision, suddenly increasing in number

  • Photopsia symptom

    Photopsia

    Repeated flashes of light felt

    at the edges of your vision, even in the dark

  • Visual field loss symptom

    Visual Field Loss

    Part of your vision is obscured

    as if a dark curtain has been drawn

Dry Eye Self-Diagnosis

It may not be simple aging — check the signals your eyes are sending

If 2 or more of the symptoms below apply, it could be early-stage dry eye

An eye examination is important for an accurate assessment

  • Objects in the distance look blurry even after changing glasses or cleaning lenses
  • Light appears to spread, or car headlights feel unusually dazzling
  • Objects appear doubled or multiplied even when looking with one eye
  • Colours look more yellow or darker than before
  • Small print that was hard to read without reading glasses suddenly looks clearer
  • There is a noticeable difference in vision between day and night

Main causes of dry eye

Meibomian gland dysfunction

Meibomian gland dysfunction
Yellowed and hardened

About 80% of dry-eye cases come from oil-film issues, not tear volume.
When the meibomian glands along the eyelid edge block up,
tears evaporate too quickly into the air.

Normal meibomian gland

Normal

MGD condition

MGD

Environment & habits (modern triggers)

Digital device use

Digital device use

Focusing on phones and monitors cuts blink rate,

letting tears evaporate faster.

Dry indoor environment

Dry indoor air

Long use of AC or heating

strips moisture from your eyes.

Fine dust and pollution

Fine dust & pollution

Airborne pollutants break the tear film and inflame the surface.

Aging & physical change

Aging-related tear reduction

Aging

Tear production and oil-gland function

decline naturally with age.

Menopausal hormone changes

Hormonal change

Especially in women, hormonal shifts

around menopause can intensify symptoms.

Lens wear & temporary symptoms

Contact lens wear

Contact lens use

Long-term lens wear dulls corneal sensitivity

and disrupts tear circulation.

After vision-correction surgery

Post-surgery

After LASIK or LASEK, corneal nerves can

temporarily desensitise and cause dryness.

01|04

Personalised dry-eye
treatment (basic care)

Tailored artificial tear prescription matched to your
symptoms and lifestyle — liquid, gel or ointment,
whichever form fits best is prescribed to
stabilise the broken tear layer.

  • Single-use drops icon

    Preservative-free single-use drops

    For sensitive eyes or long-term use,
    single-use preservative-free drops
    minimise irritation and side effects.

  • Combined treatment icon

    Combined therapy when inflamed

    If conjunctivitis, keratitis or blepharitis is involved,
    inflammation-reducing drops are combined
    to break the dry-eye cycle.

Advanced laser & thermal treatment

01·03
STEP 1

LipiView

Checking the unseen tear-film quality
through data.

An advanced diagnostic device that
precisely analyses lipid layer thickness and
meibomian-gland structure to find the root cause.

STEP 2

LipiFlow

Melts and clears blocked oil glands —
a dry-eye dedicated treatment device.

Delivers heat and vibration to the eyelid,
melting blockages in the oil glands and
supporting a clean oil layer.

STEP 3

IPL M22

Laser energy that calms inflammation
while restoring the tear layer.

Laser light eases inflammation around the eyelid, softens hardened oils and supports
healthy tear circulation.

Dry eye checklist

Tick the items that apply to check your dry-eye status

Discomfort & foreign-body sensation

Vision & visual symptoms

Situational symptoms

Morning & other symptoms

Level 1Calm

Relatively healthy

Avoid long screen time and dry environments to keep your eyes hydrated.