Eyes Flashcards

1
Q

Blephilitis

A

Inflammation of eyelid causes by s aureus or seborrheic dermatitis

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2
Q

Hordeolum (stye)

A

Infection of sebaceous glands of eyelid

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3
Q

Chalazion

A

Non infectious lipogranuloma of the Meibomian (oil secreting) gland.

Often occurs when hordelum

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4
Q

Does atopic keratoconjutivitis vary with season?

A

No seasonal variations.

Uncommon
Occur late teens-50yrs
With atopic disease- asthma, dermatitis, rhinitis

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5
Q

Vernal karatoconjunctivitis is seasonal true or false

A

True
Occur seasonally spring/summer 4-20yrs

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6
Q

What are symptoms of blepharitis?

A

Burning, stinging itching
Foreign body sensation

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7
Q

What are signs of blepharitis

A

Scale/collarettes at base of lash
Lash misdirection (Trichiasis)
Edema of lid margins

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8
Q

Cause of Blepharitis

A

Anterior:affects the skin, cilia follicles and/or accessory glands of thr eye
- seborrheic
-bacterial

Posterior; involves keratin blockage, inflammation and/or infection of Meibomian glands
- Meibomian gland dysfunction
- Rosacea

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9
Q

What’s the non p pharmacological treatment of blepharitis

A

Warm compress 10-15mins Bid
Lid hygiene
Avoidance
Infection control
Meibomian gland expression

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10
Q

Difference between hordeolum and chalazion

A

Hordeon is affect follicle or gland, etiology is inflammation and it’s tender

While chalazion affect gland, cause is obstruction and it’s not tender

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11
Q

What the treatment of chalazion?

A

Warm compress 10-15mins BID
Incision and curettage if persistent chalazion
Refer I’d lasting 1-2 months

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