| Acne
Vulgaris |
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Acne
Rosacea |
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With inflammatory papules, pustules and comedones.
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With prominent facial erythema, scattered papules and small
pistules.
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| Psoriasis |
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Atopic
Dermatitis |
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Is characterized by small and large erythematous plaques
with adherent silvery scale.
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With excoriated, lichenified plaques in the popliteal
fosa.
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| Dyshidrotic
Eczema |
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Seborrheic
Dematitis |
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By deep seated vesicles and scaling
on palms and lateral fingers.
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Showing central facial erythema with overlying greasy,
yellowish scale.
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| Stasis
Dermatitis |
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Allergic
Contact Dermatitis |
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Showing erythematous scaly and oozing patches over the
lower leg.
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Acute phase, with sharpely demarcarted weeping eczematous
plaques.
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| Lichen
Planus |
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Pityrasis
Rosea |
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Showing multiple flat topped, violaceous papules and plaques.
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Multiple round to oval erythematous patches with fine central
scale are distributed.
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| Vitiligo |
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Urticaria |
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In a typical acral distribution demonstrating striking
cutaneous depigmentation.
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Showing characteristic discrete and confluent, edematous,
erythematous papules and palques.
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| Alopecia
Areata |
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Epidermoid
cysts |
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Sharply demarcated circular patch of scalp completely
devoid of hairs.
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Several inflammed and non-inflammed firm cystic nodules.
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| Seborrheic
Keratoses |
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Cherry
hemangiomas |
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Are seen as "stuck on", waxy, verrucous papules
and plaques with a variety of colors ranging from
light tan to black.
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Characterized by multiple erythematous to dark purple
papules usually located on trunk.
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| Keloids |
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Actinic
Keratoses |
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Resulting from ear piercing, with firm exophytic flesh
colored to erythematous nodules of scar tissue.
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Consist of hyperkeratotic
erythematous papules and patches on sun exposed skin.
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