Acute intermittent porphyria
Adrenoleukodystrophy (Schilders disease)
Alkaptonuria
Aminolevulinic acid dehydratase deficiency porphyria (Doss porphyria, plumboporphyria)
B-mannosidase deficiency
Carotenosis
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy syndrome (CADASIL syndrome)
Cerebrotendinous xanthomatosis
Citrullinemia
Congenital erythropoietic porphyria (Gunthers disease)
Diabetic bulla (bullosis diabeticorum, bullous eruption of diabetes mellitus)
Diabetic cheiroarthropathy
Diabetic dermopathy (shin spots)
Dystrophic calcinosis cutis
Eruptive xanthoma
Erythropoietic protoporphyria 
Fabry disease (Anderson–Fabry disease, angiokeratoma corporis diffusum)
Familial alpha-lipoprotein deficiency (Tangier disease)
Familial amyloid polyneuropathy
Familial apoprotein CII deficiency
Familial combined hyperlipidemia (multiple-type hyperlipoproteinemia)
Familial defective apolipoprotein B-100
Familial dysbetalipoproteinemia (broad beta disease, remnant removal disease)
Familial hypertriglyceridemia
Farber disease (fibrocytic dysmucopolysaccharidosis, lipogranulomatosis)
Fucosidosis
Gauchers disease
Gout (podagra, urate crystal arthropathy, urate deposition disease)
Hartnup disease (pellagra-like dermatosis)
Hemodialysis-associated amyloidosis
Hepatoerythropoietic porphyria
Hereditary coproporphyria
Hereditary gelsolin amyloidosis
Heredofamilial amyloidosis
Hunter syndrome
Hurler syndrome (gargoylism, mucopolysaccharidosis type I)
Hurler–Scheie syndrome (mucopolysaccharidosis type I H-S)
Hyaluronidase deficiency (mucopolysaccharidosis type IX)
Iatrogenic calcinosis cutis
Idiopathic scrotal calcinosis (idiopathic calcified nodules of the scrotum)
Lafora disease
Lesch–Nyhan syndrome (juvenile gout)
Lichen amyloidosis
Limited joint mobility
Lipoid proteinosis (hyalinosis cutis et mucosae, Urbach–Wiethe disease)
Lipoprotein lipase deficiency (chylomicronemia, chylomicronemia syndrome)
Macular amyloidosis 
Maroteaux–Lamy syndrome (mucopolysaccharidosis type VI)
Medication-induced hyperlipoproteinemia
Metastatic calcinosis cutis
Milia-like calcinosis
Morquios disease (mucopolysaccharidosis type IV)
Necrobiosis lipoidica (necrobiosis lipoidica diabeticorum)
Niemann–Pick disease
Nodular amyloidosis
Nodular xanthoma
Normolipoproteinemic xanthomatosis
Obstructive liver disease (xanthomatous biliary cirrhosis)
Ochronosis
Osteoma cutis
Palmar xanthoma
Phenylketonuria
Phytosterolemia (sitosterolemia)
Porphyria cutanea tarda
Primary cutaneous amyloidosis
Primary systemic amyloidosis
Prolidase deficiency
Pseudoporphyria (pseudoporphyria cutanea tarda)
Sanfilippo syndrome
Scheie syndrome (mucopolysaccharidosis type I S)
Secondary cutaneous amyloidosis
Secondary systemic amyloidosis
Sialidosis
Sly syndrome (mucopolysaccharidosis type VII)
Subepidermal calcified nodule (solitary congenital nodular calcification, Winers nodular calcinosis)
Transient erythroporphyria of infancy (purpuric phototherapy-induced eruption) 
Traumatic calcinosis cutis
Tuberoeruptive xanthoma (tuberous xanthoma)
Tumoral calcinosis
Variegate porphyria (mixed hepatic porphyria, mixed porphyria, South African genetic porphyria, South African porphyria)
Verruciform xanthoma
Waxy skin
Wilsons disease (hepatolenticular degeneration)
Xanthelasma palpebrarum (xanthelasma)
Xanthoma diabeticorum
Xanthoma planum (plane xanthoma)
Xanthoma striatum palmare
Xanthoma tendinosum (tendinous xanthoma)
Xanthoma tuberosum

Resulting from physical factors
Skin conditions resulting from physical factors occur from a number of causes, including, but not limited to, hot and cold temperatures, friction, and moisture.
Uveitis () is the inflammation of the uvea, the pigmented layer that lies between the inner retina and the outer fibrous layer composed of the sclera and cornea. The uvea consists of the middle layer of pigmented vascular structures of the eye and includes the iris, ciliary body, and choroid. Uveitis is described anatomically, by the part of the eye affected, as anterior, intermediate or posterior, from front to back. In the panuveitic form, all parts are involved. The most common form is the anterior one. Symptoms include pain, floaters and blurred vision, and clinical examination may show redness and an irregular pupil, while ophthalmic examination shows dilated ciliary blood vessels and the presence of cells in the anterior chamber. Uveitis may arise spontaneously and associated with some genetic factors, or be associated with a wide range of conditions including autoimmune disease and infections. While the eye is a relatively protected environment, its immune mechanisms may be overcome resulting in inflammation and tissue destruction associated with T-cell activation. The incidence is approximately 1:4500, most commonly between the ages of 20–60. Uveitis is an ophthalmic emergency and requires a thorough examination by an ophthalmologist or optometrist, including dilation of the pupil to allow better visualisation. Urgent treatment is required to control the inflammation. Further procedures may be required to identify any underlying disease. Treatment usually involves the use of steroids, most commonly as eye drops. Any underlying disease, for instance herpes zoster (shingles) will also require treatment.