dermatovenereology
The study of the effects of sexually transmitted disease on the skin

dermatovenerology
The medical speciality that deals with disease of the skin in relation to venereal disease

dermatrophy
atrophy (a thinning) of the skin

dermo
perkinsosis

dermographia
dermatographia (skin disorder)

dermographism
Synonym of dermatographia (“skin disorder”).

dermographisms
plural of dermographism

dermonecrosis
necrosis of the skin

dermoodontodysplasia
A disorder that includes dental problems, trichodysplasia, and nail and skin problems.

dermopathies
plural of dermopathy

dermopathology
Synonym of dermatopathology.

dermopathy
disease of the skin

dermotropism
The development in the skin of a lesion or other condition normally found elsewhere

derriengue
Rabies transmitted by vampire bats.

descemetitis
inflammation of the Descemet's membrane

descemetocele
A kind of ulcer that extends through the stroma in the eye, exposing Descemet's membrane.

descemetoceles
plural of descemetocele

desminopathies
plural of desminopathy

desminopathy
Any of a group of diseases marked by abnormal accumulation of desmin.

desmitis
inflammation of a ligament.

desmopathies
plural of desmopathy

desmopathy
disease of the ligaments

desynchronosis
Jet lag.

dethrombosis
The dissolution of a thrombosis

diabolepsy
Possession by a devil or demon.

diabrosis
corrosion, erosion, or ulceration

diaphragmatitis
Inflammation of the diaphragm.

diaphragmitis
Inflammation of the diaphragm.

diaphysitis
inflammation of the diaphysis

diarea
Misspelling of diarrhea.

diarrhea
A gastrointestinal disorder characterized by frequent and very soft or watery bowel movements.
The watery or very soft excrement that comes from such bowel movements.

diarrheas
plural of diarrhea

diarrhoea
Alternative spelling of diarrhea.

diarrhoeas
plural of diarrhoea

diastematomyelia
A congenital disorder in which a part of the spinal cord is split, usually at the level of the upper lumbar vertebra.

diastomatomyelia
Alternative form of diastematomyelia.

diastomyelia
diastematomyelia

diatheses
plural of diathesis

diathesis
A hereditary or constitutional predisposition to a disease or other disorder.
Voice (active or passive).

diatyposes
plural of diatyposis

diatyposis
A testament.
A document consisting of rules to live by for one's audience or for posterity.

dibromopropamidine
Alternative form of dibrompropamidine.

dibrompropamidine
An antiseptic and disinfectant, used in the isethionate form to treat minor eye infections.

dichuchwa
The disease bejel.

dicrocoeliasis
infection by the fluke Dicrocoelium dendriticum

dictyoma
Alternative form of diktyoma.

dictyomas
plural of dictyoma

didymitis
Synonym of orchitis.

dientamoebiasis
A condition caused by infection with Dientamoeba fragilis, a gastrointestinal parasite, leading to diarrhea, abdominal pain, and failure to thrive in children.

dietetics
The study of diet and nutrition in relation to health and disease.

dietics
Synonym of dietetics.

diffabilities
plural of diffability

diffability
A psychological condition, such as Asperger's syndrome, viewed as a natural neurological variation rather than a disability or disorder.

digitalism
A medical condition caused by digitalis poisoning.
The condition of living in a digital culture, with computer technology.

dikaryosis
heterokaryosis by means of a dikaryon

diktyoma
A rare tumor arising from primitive medullary epithelium in the ciliary body of the eye.

diktyomas
plural of diktyoma

diktyomata
plural of diktyoma

dimensia
Misspelling of dementia.

dimentia
Misspelling of dementia.

dimercaprol
The mercaptan 2,3-dimercaptopropanol used as an antidote to arsenic poisoning.

dipareses
plural of diparesis

diparesis
A neurological condition that causes weakness affecting symmetrically opposed parts of the body, most commonly in the legs or face.

diphtheria
A serious infectious disease leading to inflammation of mucous membranes of the upper respiratory tract, caused by Corynebacterium diphtheriae.

diphtherias
plural of diphtheria

diphtheritis
Diphtheria.

diphyllobothriases
plural of diphyllobothriasis

diphyllobothriasis
infection caused by the tapeworm Diphyllobothrium

diphyllobothriosis
Alternative form of diphyllobothriasis.

diplegia
Paralysis that affects symmetrically opposed parts of the body.

diplegias
plural of diplegia

diplogonoporosis
infection with tapeworms of the genus Diplogonoporus

diplophonia
The production, by the voice, of sounds of two different pitches simultaneously

diplopia
An ophthalmologic condition where one perceives two images for a single object; double vision.

diplopy
diplopia

dipsopathy
Alcoholism.
The treatment of disease by abstaining from liquids; a thirst cure.

diptheria
Misspelling of diphtheria.

dipylidiasis
infection with the cestodes of the genus Dipylidium.

dirofilariasis
Infection by parasites in the Dirofilaria genus.

dirofilariosis
Misspelling of dirofilariasis.

disarrayment
disorder; disarray

discarthrosis
arthrosis of an intervertebral disc

discitis
An infection in the intervertebral disc space.

discopathies
plural of discopathy

discopathy
Any disease of an intervertebral disc

discospondylitis
spondylitis that also affects the vertebral discs

diseaselessness
Absence of disease.

diseasome
All the disorders and diseases of an organism, viewed as a whole, with special reference to genetic features

diseasomes
plural of diseasome

diskitis
Alternative form of discitis.

diskospondylitis
Alternative form of discospondylitis.

disord
disorder

disordinance
disorder or disturbance

disordinances
plural of disordinance

disordination
disorder, derangement or confusion.

disorganiser
Alternative form of disorganizer.

disorganisers
plural of disorganiser

disorganizer
Someone or something that disorganizes, or causes disorder and confusion.

disorganizers
plural of disorganizer

dispathies
plural of dispathy

dispathy
Alternative form of dyspathy.

distomatoses
plural of distomatosis

distomatosis
infection by flatworms of the order Distomatida

distomiasis
Synonym of trematodiasis.

distrix
The splitting of the distal ends of the hair.

dithranol
A hydroxyanthrone anthracene derivative used as a medicine for skin affected by psoriasis.

diverticulites
plural of diverticulitis

diverticulitis
An infection of the diverticulum.

djenkolism
djenkol bean poisoning

dolichosis
The retardation of growth in terms of length.

domsiekte
A disease of sheep, mainly pregnant ewes, characterized by emaciation and turning round in circles; pregnancy toxemia, sheep pregnancy ketosis.

donovanosis
Granuloma inguinale.

dorsopathies
plural of dorsopathy

dorsopathy
Any disorder of the back or spine.

dracunculiasis
an infection caused by an infestation of the parasite Dracunculus medinensis

dracunculiosis
Alternative form of dracunculosis.

dracunculosis
dracunculiasis

drapetomania
The desire of slaves to run away, viewed as a mental illness.
An overwhelming urge to run away (from home, a bad situation, responsibility, etc.).

drepanocytosis
Synonym of sickle-cell disease.

dronkverdriet
Depression caused by drunkenness.

dropsy
Edema, swelling.

dunsiekte
Ragwort (Senecio) poisoning in horses.

duodenitis
Inflammation of the duodenum.

dynamotype
A type (typically of a seizure) that has distinctive dynamics

dynamotypes
plural of dynamotype

dynapenia
A neurological disease characterised by loss of muscle strength

dysacuses
plural of dysacusis

dysacusis
A hearing impairment characterized by difficulty in processing details of sound due to distortion in frequency or intensity, but not primarily a loss of the ability to perceive sound.

dysaemia
Unhealthy condition of blood.

dysaesthesia
Alternative spelling of dysesthesia.

dysaesthesias
plural of dysaesthesia

dysarthrophonia
A disorder of the voice and speech typically associated with Parkinson's disease