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Insect Bite
This is called "lichenification." People who work outdoors or regularly participate in outdoor activities are more susceptible to insect bites.[medicalnewstoday.com]
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Atopic Dermatitis
Like affected children, adults also commonly have lichenification of the flexures and facial dermatitis.[clevelandclinicmeded.com]
Nummular dermatitis is not flexural, and lichenification is rare.[merckmanuals.com]
Your child’s skin may also become thicker, called lichenification, from too much scratching and rubbing. [nationaleczema.org]
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Erythropoietic Protoporphyria
After repetitive exposure, patients may present with lichenification, hypopigmentation, hyperpigmentation and scarring of the skin. [3] [4] EPP usually first presents in childhood[en.wikipedia.org]
Multiple episodes of acute photosensitivity may lead to chronic changes of sun-exposed skin (lichenification, leathery pseudovesicles, grooving around the lips) and loss of[ncbi.nlm.nih.gov]
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Drug-induced Fever
If chronic, lichenification and thickening of the skin ensue.[clevelandclinicmeded.com]
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Postictal State
Girl with 4-Days of Fever, Cough, and Rash ReelDx Video Case Challenge 13-Year-Old Girl with Vesicular Sores on Palms ReelDx Video Case Challenge 6-Year-Old Boy with Skin Lichenification[thedoctorschannel.com]
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Congenital Ichthyosiform Erythroderma
The skin is thickened, reddened and scaly and there is a tendency to lichenification in the region of the larger joints.[healio.com]
(Patient no. 1) Erythematous scaly rash with lichenification and dystrophic nails. Fig. 1B (Patient no. 1) Similar changes, worseon flexor aspects of ankle. Fig. 2.[healio.com]
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Epidermolysis Bullosa Pruriginosa
Phenotype Ontology (HPO) Abnormality of connective tissue Atypical scarring of skin Abnormality of the integument Abnormality of the nail Atypical scarring of skin Fragile skin Lichenification[familydiagnosis.com]
The rarity of intact blisters, prominent nature of some of the scars and the marked lichenification with severe pruritus lead to a confusion with commoner disorders, like[e-ijd.org]
The rarity of intact blisters, prominent nature of some of the scars, and the marked lichenification with severe pruritus shows overlap with these commoner non-EB related[e-ijd.org]
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Tinea Barbae
There is a tendency for lichenification. [1],[2],[4] Allergic contact dermatitis Typical presentation is of pruritic papules and vesicles on an erythematous base.[explainmedicine.com]
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Papular Urticaria
Chronic scratching can lead to lichenification or prurigo nodularis. Papular urticaria may be more common in children.[skincareguide.ca]
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Arsenical Keratosis
[…] looks like common warts Cutaneous horn keratosis Actinic keratosis pimple mainly occurs in trunk with rough surface and dark red base Oher types such as senile plaque and lichenification[waitall.com]