List of diseases (N)

This is a list of diseases starting with the letter "N".

N–Nas

 * N acetyltransferase deficiency
 * N syndrome
 * N-Acetylglutamate synthase deficiency
 * N-acetyl-alpha-D-galactosaminidase
 * N-acetyl-glucosamine-6-sulfate sulfatase deficiency
 * NADH CoQ reductase, deficiency of
 * NADH cytochrome B5 reductase deficiency
 * Naegeli–Franceschetti–Jadassohn syndrome
 * Naguib syndrome
 * Nail–patella syndrome
 * Nakajo–Nishimura syndrome
 * Nakajo syndrome
 * Nakamura–Osame syndrome
 * NAME syndrome
 * Nance–Horan syndrome
 * Nanism due to growth hormone combined deficiency
 * Nanism due to growth hormone isolated deficiency with X-linked hypogammaglobulinemia
 * Nanism due to growth hormone resistance
 * Narcissistic personality disorder
 * Narcolepsy
 * Narcolepsy-Cataplexy


 * Narrow oral fissure short stature cone shaped epiphyses
 * Nasodigitoacoustic syndrome
 * Nasopalpebral lipoma coloboma syndrome
 * Nasopharyngeal carcinoma
 * Nasopharyngeal teratoma Dandy–Walker diaphragmatic hernia
 * Nasopharyngitis

Nat–Nav

 * Natal teeth intestinal pseudoobstruction patent ductus
 * Nathalie syndrome
 * Native American myopathy
 * Navajo poikiloderma
 * Naxos disease

Nec–Neo

 * Necrotizing encephalopathy, infantile subacute
 * Necrotizing fasciitis
 * Negative rheumatoid factor polyarthritis
 * Neisseria meningitidis
 * Nelson syndrome
 * Nemaline myopathy
 * Nemaline myopathy, type 1
 * Nemaline myopathy, type 2
 * Nemaline myopathy, type 3
 * Nemaline myopathy, type 4
 * Nemaline myopathy, type 5
 * Neonatal diabetes mellitus
 * Neonatal diabetes mellitus, permanent (PNDM)
 * Neonatal diabetes mellitus, transient (TNDM)
 * Neonatal hemochromatosis
 * Neonatal hepatitis
 * Neonatal infection
 * Neonatal herpes
 * Neonatal ovarian cyst
 * Neonatal transient jaundice

Nep–Net

 * Nephroblastomatosis, fetal ascites, macrosomia and Wilms' tumor
 * Nephrocalcinosis
 * Nephrogenic diabetes insipidus
 * Nephrolithiasis type 2
 * Nephronophthisis familial adult spastic q&shy;riparesis
 * Nephropathy deafness hyperparathyroidism
 * Nephropathy familial with hyperuricemia
 * Nephropathy, familial with gout
 * Nephrosclerosis
 * Nephrosis deafness urinary tract digital malformation
 * Nephrosis neuronal dysmigration syndrome
 * Nephrotic syndrome
 * Nephrotic syndrome ocular anomalies
 * Nephrotic syndrome, idiopathic, steroid-resistant
 * Nerve sheath neoplasm
 * Nesidioblastosis of pancreas
 * Netherton syndrome ichthyosis

Neu

 * Neu Laxova syndrome

Neuh

 * Neuhauser–Daly–Magnelli syndrome
 * Neuhauser–Eichner–Opitz syndrome

Neura–Neuri

 * Neural crest tumor
 * Neural tube defect, folate-sensitive
 * Neural tube defects X linked
 * Neuraminidase beta-galactosidase deficiency
 * Neuraminidase deficiency
 * Neurasthenia
 * Neurilemmomatosis
 * Neuritis with brachial predilection

Neuroa–Neurog

 * Neuroacanthocytosis
 * Neuroaxonal dystrophy renal tubular acidosis
 * Neuroaxonal dystrophy, late infantile
 * Neuroblastoma
 * Neurocutaneous melanosis
 * Neurocysticercosis
 * Neuroectodermal endocrine syndrome
 * Neuroectodermal tumors primitive
 * Neuroendocrine cancer
 * Neuroendocrine carcinoma of the cervix
 * Neuroendocrine tumor
 * Neuroepithelioma
 * Neurofaciodigitorenal syndrome
 * Neurofibrillary tangles
 * Neurofibroma
 * Neurofibromatosis
 * Neurofibromatosis type 2
 * Neurofibromatosis type 3
 * Neurofibromatosis type 6
 * Neurofibromatosis, familial intestinal
 * Neurofibromatosis, Type IV, of Riccardi
 * Neurofibromatosis-Noonan syndrome


 * Neurofibrosarcoma
 * Neurogenic hypertension

Neurol–Neurot

 * Neuroleptic malignant syndrome
 * Neuroma biliary tract
 * Neuromyotonia
 * Neuronal ceroid lipofuscinosis
 * Neuronal heterotopia
 * Neuronal interstitial dysplasia
 * Neuronal intestinal pseudoobstruction
 * Neuronal intranuclear hyaline inclusion disease
 * Neuronal intranuclear inclusion disease
 * Neuropathy ataxia and retinis pigmentosa
 * Neuropathy congenital sensory neurotrophic keratitis
 * Neuropathy hereditary with liability to pressure palsies
 * Neuropathy motor sensory type 2 deafness mental retardation
 * Neuropathy sensory spastic paraplegia
 * Neuropathy, hereditary motor and sensory, LOM type
 * Neuropathy, hereditary sensory, type I
 * Neuropathy, hereditary sensory, type II
 * Neurosyphilis
 * Neurotoxicity syndromes

Neut

 * Neutral lipid storage myopathy
 * Neutropenia intermittent
 * Neutropenia monocytopenia deafness
 * Neutropenia, severe chronic

Nev–Nez

 * Nevi flammei, familial multiple
 * Nevo syndrome
 * Nevoid basal cell carcinoma syndrome
 * Nevus of ota retinitis pigmentosa
 * Nevus sebaceus of Jadassohn
 * Nezelof syndrome

Ni–Nm

 * Nicolaides–Baraitser syndrome
 * Nicotine withdrawal
 * Niemann–Pick disease
 * Niemann–Pick C1 disease
 * Niemann–Pick C2 disease
 * Niemann–Pick disease, type C
 * Niemann-Pick disease type D


 * Night blindness
 * Night blindness skeletal anomalies unusual facies
 * Night blindness, congenital stationary


 * Nijmegen breakage syndrome
 * Nivelon–Nivelon–Mabille syndrome
 * NMDA receptor antagonist neurotoxicity (NAN)

Nob–Nor

 * Noble–Bass–Sherman syndrome
 * Nocardiosis
 * Noise-induced hearing loss
 * Noma
 * Non-24-hour sleep–wake disorder
 * Non functioning pancreatic endocrine tumor
 * Nonallergic atopic dermatitis
 * Non-Hodgkin lymphoma
 * Noninsulin-dependent diabetes mellitus with deafness
 * Nonketotic hyperglycinemia
 * Non-lissencephalic cortical dysplasia
 * Nonmedullary thyroid carcinoma, with cell oxyphilia
 * Nonne–Milroy disease
 * Non-small cell lung cancer
 * Nonsyndromic hereditary hearing impairment
 * Nonvenereal endemic syphilis
 * Nonverbal learning disorder
 * Noonan like syndrome
 * Noonan syndrome
 * Norman–Roberts lissencephaly syndrome
 * Normokalemic periodic paralysis
 * Norrie disease
 * Northern epilepsy syndrome
 * Norum disease

Nos–Nov

 * Nose polyposis, familial
 * Notalgia paresthetica
 * Nova syndrome
 * Novak syndrome

Nu–Ny

 * Nuchal bleb, familial
 * Nut allergy
 * Nyctophobia
 * Nystagmus
 * Nystagmus, central
 * Nystagmus, peripheral
 * Nystagmus with congenital zonular cataract