Disease Library
A comprehensive reference covering feline diseases across every major body system — causes, symptoms, diagnosis, treatment, and prevention.
Feline Chronic Otitis Externa (Detailed Management Considerations)
While Otitis Externa is covered generally in its own entry, this addresses the practical, detailed management considerations for genuinely…
respiratoryFeline Chylothorax
A specific type of pleural effusion where the fluid accumulating in the chest is chyle (a milky fluid rich in lymphatic fluid and fat,…
respiratoryFeline Chylothorax
A specific form of pleural effusion where lymphatic fluid (chyle) accumulates within the chest cavity, distinct from other pleural effusion…
neurologicalFeline Cognitive Dysfunction Syndrome (Detailed Management)
While cognitive dysfunction is covered generally elsewhere, this addresses detailed, practical management considerations for this genuinely…
neurologicalFeline Cognitive Dysfunction Syndrome (FCDS)
An age-related decline in cognitive function in senior and geriatric cats, similar in concept to dementia in humans — causes changes in…
digestiveFeline Colitis
Inflammation of the colon (large intestine), causing changes in stool consistency and frequency — can be acute (sudden, often…
digestiveFeline Colonic Polyp
A benign growth arising from the colon lining, genuinely uncommon in cats — can cause symptoms related to its physical presence within the…
neurologicalFeline Compulsive Disorder (Wool Sucking/Pica)
A repetitive, compulsive behavior pattern involving sucking, chewing, or eating non-food items (particularly wool and other fabrics),…
earFeline Congenital and Acquired Deafness
Deafness in cats can be present from birth (congenital, notably associated with the white-coat/blue-eye combination) or acquired later in…
heartFeline Congenital Heart Disease
Heart defects present from birth due to abnormal heart development, distinct from the cardiomyopathies (which typically develop later in…
heartFeline Congestive Heart Failure (CHF)
Congestive heart failure is not itself a specific disease but the endpoint many forms of heart disease (including hypertrophic and dilated…
eyeFeline Conjunctival Dermoid
A congenital condition where skin-like tissue, complete with hair, develops in an abnormal location on the eye's surface, genuinely…
eyeFeline Conjunctival Neoplasia
A tumor arising from the conjunctiva (the membrane covering the white part of the eye and inner eyelid surface), which can be benign or…
eyeFeline Conjunctivitis
Conjunctivitis is inflammation of the pink membrane lining the eyelids and covering part of the eyeball. It's one of the most common eye…
digestiveFeline Constipation and Megacolon
Constipation — difficulty or infrequent passage of stool — is common in cats and, if it becomes chronic and severe enough, can progress to…
liverFeline Copper-Associated Hepatopathy
A liver condition involving abnormal copper accumulation within liver tissue, genuinely much less commonly diagnosed and characterized in…
heartFeline Cor Triatriatum
A genuinely rare congenital heart defect where an abnormal membrane divides one of the atria into two chambers, effectively creating a…
eyeFeline Corneal Dermoid
Similar in general concept to conjunctival dermoid covered elsewhere, but here specifically involving the cornea itself — this specific…
eyeFeline Corneal Dystrophy
A genuinely rare, typically inherited condition causing abnormal deposits (often lipid or mineral) within the cornea, distinct from corneal…
eyeFeline Corneal Sequestrum
A condition unique to cats where an area of the cornea (the eye's clear front surface) develops a dark brown to black discoloration,…
eyeFeline Corneal Ulcer
A defect or erosion in the cornea (the clear front surface of the eye), ranging from a superficial, minor scratch-like injury to a deep…
musculoskeletalFeline Costochondral Junction Enlargement
A condition involving swelling at the costochondral junctions (where the ribs meet their cartilage connections to the breastbone),…
musculoskeletalFeline Cranial Cruciate Ligament Rupture
A tear or rupture of the cranial cruciate ligament (a key stabilizing structure within the knee joint), genuinely much less commonly…
musculoskeletalFeline Craniomandibular Osteopathy
A genuinely rare developmental bone condition causing abnormal, excessive bone growth affecting the jaw and skull, much more extensively…