# List of diseases (I)

This is a list of diseases starting with the letter "I".
* 0–9
* A
* B
* C
* D
* E
* F
* G
* H
* I
* J
* K
* L
* M
* N
* O
* P
* Q
* R
* S
* T
* U
* V
* W
* X
* Y
* Z

## See also

    Health
    Exercise
    Nutrition

## I

* I cell disease
* Inverted Gentile Disorder

## Ib

* IBIDS syndrome

## Ic
### Icf

* ICF syndrome

### Ich

* Ichthyoallyeinotoxism
* Ichthyophobia
* Ichthyosiform erythroderma corneal involvement deafness
* Ichthyosis alopecia eclabion ectropion mental retardation
* Ichthyosis and male hypogonadism
* Ichthyosis bullosa of Siemens
* Ichthyosis cheek eyebrow syndrome
* Ichthyosis congenita biliary atresia
* Ichthyosis deafness mental retardation skeletal anomaly
* Ichthyosis follicularis atrichia photophobia syndrome
* Ichthyosis hepatosplenomegaly cerebellar degeneration
* Ichthyosis hystrix, Curth Macklin type
* Ichthyosis linearis circumflexa
* Ichthyosis male hypogonadism
* Ichthyosis mental retardation Devriendt type
* Ichthyosis mental retardation dwarfism renal impairment
* Ichthyosis microphthalmos
* Ichthyosis tapered fingers midline groove up
* Ichthyosis vulgaris
* Ichthyosis, erythrokeratolysis hemalis
* Ichthyosis, keratosis follicularis spinulosa Decalvans
* Ichthyosis, lamellar recessive
* Ichthyosis, Netherton syndrome

## Id

* Idaho syndrome
* Idiopathic acute eosinophilic pneumonia
* Idiopathic adolescent scoliosis
* Idiopathic adult neutropenia
* Idiopathic alveolar hypoventilation syndrome
* Idiopathic congenital nystagmus, dominant, X- linked
* Idiopathic diffuse interstitial fibrosis
* Idiopathic dilatation of the pulmonary artery
* Idiopathic dilation cardiomyopathy
* Idiopathic double athetosis
* Idiopathic edema
* Idiopathic eosinophilic chronic pneumopathy
* Idiopathic facial palsy
* Idiopathic hypereosinophilic syndrome
* Idiopathic infection caused by BCG or atypical mycobacteria
* Idiopathic juvenile osteoporosis
* Idiopathic pulmonary fibrosis
* Idiopathic pulmonary haemosiderosis
* Idiopathic sclerosing mesenteritis
* Idiopathic thrombocytopenic purpura
* Iduronate 2-sulfatase deficiency

## Ie–Im

* IFAP syndrome
* IgA deficiency
* IgA nephropathy
* IgA vasculitis
* IGDA syndrome
* IgG4-related disease
* Illum syndrome
* Illyngophobia
* Ilyina–Amoashy–Grygory syndrome
* Imaizumi–Kuroki syndrome
* Iminoglycinuria
* Immotile cilia syndrome, due to defective radial spokes
* Immotile cilia syndrome, due to excessively long cilia
* Immotile cilia syndrome, Kartagener type
* Immune deficiency, familial variable
* Immune thrombocytopenia
* Immunodeficiency, primary
* Immunodeficiency, secondary
* Immunodeficiency with short limb dwarfism
* Immunodeficiency, microcephaly with normal intelligence
* Imperforate anus
* Imperforate oropharynx costo vertebral anomalies
* Impetigo

## In
### In

* Inactive colon

### In–Inz

* Inborn amino acid metabolism disorder
* Inborn branched chain aminoaciduria
* Inborn error of metabolism
* Inborn metabolic disorder
* Inborn renal aminoaciduria
* Inborn urea cycle disorder
* Incisors fused
* Inclusion-cell disease
* Inclusion conjunctivitis
* Incontinentia pigmenti
* Incontinentia pigmenti achromians
* Indomethacin antenatal infection
* Induced delusional disorder

### Inf–Inh

* Infant epilepsy with migrant focal crisis
* Infant respiratory distress syndrome
* Infantile apnea
* Infantile axonal neuropathy
* Infantile convulsions and paroxysmal choreoathetosis, familial
* Infantile digital fibromatosis
* Infantile dysphagia
* Infantile multisystem inflammatory disease
* Infantile myofibromatosis
* Infantile onset spinocerebellar ataxia
* Infantile recurrent chronic multifocal osteomyolitis
* Infantile sialic acid storage disorder
* Infantile spasms broad thumbs
* Infantile spasms
* Infantile striato thalamic degeneration
* Infectious arthritis
* Infectious myocarditis
* Infective endocarditis
* Inflammatory breast cancer
* Infundibulopelvic stenosis multicystic kidney
* Influenza
* Inguinal hernia
* Inhalant abuse
   * Inhalant abuse, aliphatic hydrocarbons
   * Inhalant abuse, aromatic hydrocarbons
   * Inhalant abuse, ketones
   * Inhalant abuse, haloalkanes
   * Inhalant abuse, nitrites

### Ins

* Congenital insensitivity to pain
* Instability mitotic non disjunction syndrome
* Insulinoma
* Insulin-resistance type B
* Insulin-resistant acanthosis nigricans, type A

### Int

* Intercellular cholesterol esterification disease
* Interferon gamma, receptor 1, deficiency
* Internal carotid agenesis
* Intraocular lymphoma
* Interstitial cystitis
* Interstitial lung disease
* Interstitial pneumonia
* Intestinal atresia multiple
* Intestinal lipodystrophy
* Intestinal lymphangiectasia
* Intestinal malrotation facial anomalies familial type
* Intestinal pseudoobstruction chronic idiopathic
* Intestinal pseudo-obstruction
* Intestinal spirochetosis
* Intoeing
* Intracranial aneurysms multiple congenital anomaly
* Intracranial arteriovenous malformations
* Intractable singultus
* Intrathoracic kidney vertebral fusion
* Intrauterine growth retardation mandibular malar hypoplasia
* Intrauterine infections
* Intrinsic factor, congenital deficiency of

## Io–Iv

* Iodine antenatal infection
* Iodine deficiency
* Iophobia
* Iridocyclitis
* Iridogoniodysgenesis, dominant type
* Iris dysplasia hypertelorism deafness
* Iritis
* Iron deficiency
* Iron overload
* Irons–Bhan syndrome
* Irritable bowel syndrome
* Isaacs–Mertens syndrome
* Isaacs syndrome
* Ischiadic hypoplasia renal dysfunction immunodeficiency
* Ischiopatellar dysplasia Isochromosome 18p syndrome
* Isochromosome i (5p)
* Isochromosome 18p syndrome
* Isosporosiasis
* Isotretinoin embryopathy
* Isthmian coarctation
* Ivemark syndrome
* Ivic syndrome