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Disease Information for Pellagra/niacin deficiency: Clinical Manifestations

Signs & Symptoms: Facial Malar flush/rash; Lupus-like butterfly rash,face; Sun exposed areas/face, arms/involved
: Red/erythema skin discoloration
: Bulla/bullous rash; Casal's necklace/pellagra rash; Cutaneous manifestations; Dandruff; Dry brittle hair/Lank lifeless hair; Dry skin/scaling dry skin; Erythema/neck/chest; Erythematous generalized rash; Erythroderma; Facial erythema; Facial rash; Fever and Rash; Fissuring/thickened skin areas; Genital rash/lesion; Hyperpigmented patches/sun exposed areas; Increased pigmentation/tanning/hyperpigmented; Non-pruritic rash; Patchy pigmentation/face/neck/hands; Pellagrous boot/Pellagrous glove; Photosensitivity/Sunsensitive skin; Pyoderm active/signs; Rash; Rash face/exposed areas/arms/neck; Rash, chronic/Dermatitis; Rash, erythematous/Sunburn-like; Rash/Characteristic pattern/distribution; Rash/Keratotic; Scalp rash; Scaly dermatitis/sign; Spotty skin pigmentation; Symmetrical rash; Thickened/lichenified dermatitis; Vesicobullous rashes; Vesicular rash; White skin discoloration
: Genital Erosions; Genital Skin Lesions; Painful genital ulcers/male; Scrotal Ulcer
: Abdominal Pain; Abdominal Pain Crampy; Abdominal Pain in Children; Acute Diarrhea; Acute Diarrhea in Children; Acute Diarrhea in Elderly; Anorexia Decreased appetite; Chronic Diarrhea in a Child; Diarrhea; Diarrhea and Weight Loss; Diarrhea in Children; Diarrhea, chronic; Diarrhea, recurrent; Flatus/gas foul smelling; Foul stool; Gastrointestinal side effects/secondary; Malnourished/poor nutrition status/signs; Weight loss in Children
: Bleeding gums; Burning/sore tongue (glossodynia/glossopyrosis); Cheilitis; Cracked lips; Excess salivation/hypersalivation; Gingival swelling; Lips/cracked/red; Mouth/tongue/lips burning pain; Oral lesion/ulcer; Oral mucosa erythematous lesions; Red Tongue; Red/glazed/Bald tongue; Scarlet tongue/sign; Sialorrhea/Ptyalism; Smooth tongue; Sore/Painful mouth; Stensons duct redness; Swelling/edema tongue/Glossal edema; Tongue lesion/sign; Tongue Ulcer; Ulcerative stomatitis
: Digital Muscle Weakness; Hypertonia; Numbness of feet
: Active reflexes; Altered mental status Mental status change; Apathy/Indifference; Arm distal sensation decrease; Ataxia; Behavior problems; Bilateral abdominal reflex decreased; Burning feet; CNS symptoms/signs; Cognitive defect; Cognitive deficit/mild; Confabulation; Confusion/agitation on exam; Confusion/Disoriented; Delirium; Delirium/Agitated delirium; Dysesthesias; Executive function loss/apathy/inertia; Frontal lobe signs; Glove/stocking hypesthesia; Grasp reflex/increased adult; Hyperreflexia/DTRs increased; Impaired judgement/signs; Insomnia; Irritability/short tempered; Loss of pain of temperature sensation; Near recall/memory deficit/defect; Palmar-mental reflex/frontal lobe sign; Paresthesias; Personality change; Rapidly progressive dementia; Rooting/sucking/snout reflex present/adult; Sensory Ataxia; Spastic paralysis/signs; Staggering Gait; Sudden unconsciousness; Symmetric Polyneuropathy; Tremor
: Genital lesions, female/Signs; Painful genital ulcers/female; Painful Vaginal Sore/Ulcer; Vaginal hyperemia; Vaginal/Vulva ulcers; Vulva excoriations
: Depressed/discouraged/sad; Emotional outbursts/tantrums/Hot temper; Emotional/affective lability; Hallucination/visual; Psychiatric manifestations/problems/difficulties; Psychotic behavior/symptomatic
: Genital Sore/Ulcer
: Fever; Fever Febrile Possible; Flu-Like Syndrome; High body temperature; Listlessness/lassitude; Weakness non-neuromuscular/systemic; Weight Loss
Clinical Presentation & Variations: AIDS with Dermatologic disorder; Presentation/ Papular Rash Face Upper Arms
: Anemia with Low Reticulocyte Count
: Presentation/Dementia Diarrhea Dermatitis (Pellagra)
Disease Progression: Course/Lethal possible/not usual; Course/Potentially lethal/untreated; Lethal Potential

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