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Inflammation of the eyelids.

The abnormal narrowness of the palpebral fissure in the horizontal direction caused by the lateral displacement of the medial canthi of the eyelids. …

Drooping of the upper lid due to deficient development or paralysis of the levator palpebrae muscle.

Excessive winking; tonic or clonic spasm of the orbicularis oculi muscle.

A malabsorption syndrome that is associated with a blind loop in the upper SMALL INTESTINE that is characterized by the lack of peristaltic movement,…

The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; …

Total loss of vision in all or part of the visual field due to bilateral OCCIPITAL LOBE (i.e., VISUAL CORTEX) damage or dysfunction. Anton syndrome i…

Visible accumulations of fluid within or beneath the epidermis.

Hemorrhagic and thrombotic disorders that occur as a consequence of abnormalities in blood coagulation due to a variety of factors such as COAGULATIO…

Hemorrhagic and thrombotic disorders that occur as a consequence of inherited abnormalities in blood coagulation.

Loss of blood during a surgical procedure.

Disorders caused by abnormalities in platelet count or function.

Hematologic diseases caused by structural or functional defects of BLOOD PROTEINS.

Diseases due to or propagated by body fluids from hosts whose BLOOD has been contaminated with pathogens.

An autosomal recessive disorder characterized by telangiectatic ERYTHEMA of the face, photosensitivity, DWARFISM and other abnormalities, and a predi…

A condition that is caused by recurring atheroembolism in the lower extremities. It is characterized by cyanotic discoloration of the toes, usually t…

A reovirus infection, chiefly of sheep, characterized by a swollen blue tongue, catarrhal inflammation of upper respiratory and gastrointestinal trac…

The physical entity of a deceased human or animal.

Primarily a pathological, laboratory or structured observational finding rather than a disease entity.

Primarily a pathological, laboratory or structured observational finding rather than a disease entity.

Primarily a pathological, laboratory or structured observational finding rather than a disease entity.

Malalignment of a bone in which its head and neck is rotated excessively forward or inward.

Benign unilocular lytic areas in the proximal end of a long bone with well defined and narrow endosteal margins. The cysts contain fluid and the cyst…

Fibrous blood-filled cyst in the bone. Although benign it can be destructive causing deformity and fractures.

Decrease, loss, or removal of the mineral constituents of bones. Temporary loss of bone mineral content is especially associated with space flight, w…

Diseases of BONES.

Diseases resulting in abnormal GROWTH or abnormal MORPHOGENESIS of BONES.

Diseases of the bones related to hyperfunction or hypofunction of the endocrine glands.

Bone diseases caused by pathogenic microorganisms.

Diseases that affect the METABOLIC PROCESSES of BONE TISSUE.