Cat Health Conditions
Browse our comprehensive directory of cats health conditions and guides. Click a letter above to jump to that section.
578 ConditionsA (43 conditions)
Back To Top- Acetaminophen / Tylenol toxicity
- Acne (feline chin acne)
- Acromegaly / Growth hormone excess
- Actinomycosis
- Acute kidney injury (AKI) / Acute renal failure
- Acute pancreatitis
- Aelurostrongylosis / Lungworm (Aelurostrongylus abstrusus)
- Aggression (fear, territorial, redirected, play, pain-induced)
- Alopecia (various types)
- Alopecia areata
- Amyloidosis (renal)
- Amyloidosis (systemic)
- Anal gland abscess
- Anal gland adenocarcinoma
- Anal gland impaction / Anal sacculitis
- Anaphylaxis / Allergic shock
- Anaplasmosis (rare in cats)
- Anemia (various types)
- Anisocoria (unequal pupils)
- Anorexia / Inappetence
- Anterior uveitis / Iridocyclitis
- Antifreeze / Ethylene glycol poisoning
- Anxiety disorders
- Aortic stenosis
- Aortic thromboembolism (ATE) / Saddle thrombus
- Apocrine cysts
- Apocrine gland adenocarcinoma
- Arterial hypertension / Systemic hypertension
- Arthritis / Osteoarthritis / Degenerative joint disease (DJD)
- Ascites / Abdominal fluid accumulation
- Aspergillosis
- Aspiration pneumonia
- Ataxia (cerebellar, vestibular, sensory)
- Atlantoaxial instability
- Atopic dermatitis / Environmental allergies
- Atrial fibrillation
- Atrial flutter
- Atrial septal defect (ASD)
- Atrioventricular block (first, second, third degree)
- Aural hematoma / Ear hematoma
- Autoimmune hemolytic anemia (AIHA / IMHA)
- Autoimmune Hemolytic Anemia (AIHA/IMHA)
- Avian Influenza In Cats
B (33 conditions)
Back To Top- Babesiosis (rare in cats)
- Bacterial pneumonia
- Balanoposthitis (penile/prepuce inflammation)
- Bartonellosis / Cat scratch disease (Bartonella henselae)
- Basal cell tumor
- Bee sting / Wasp sting reaction
- Bile duct carcinoma / Cholangiocarcinoma
- Biliary tract obstruction
- Bite wounds / Cat fight injuries
- Bladder atony
- Bladder cancer / Transitional cell carcinoma (TCC)
- Bordetellosis / Bordetella bronchiseptica infection
- Botulism (rare in cats)
- Brachial plexus injury
- Brachycephalic airway syndrome (flat-faced breeds)
- Brain abscess
- Brain tumors
- Brain tumors (meningioma, glioma)
- Broken teeth / Tooth fractures
- Bronchitis (acute and chronic)
- Burns (thermal, chemical)
- Burns (thermal, chemical, electrical)
C (53 conditions)
Back To Top- Cachexia / Wasting syndrome
- Calicivirus / Feline calicivirus (FCV)
- Callus
- Campylobacteriosis
- Candidiasis
- Capillariasis / Bladder worm (Pearsonema feliscati)
- Capillariasis Bladder Worm Pearsonema Feliscati
- Cardiac arrest
- Cat Skin Disorders
- Cataracts
- Cerebellar hypoplasia / CH / Wobbly cat syndrome
- Cerebral edema
- Ceruminous gland adenocarcinoma (ear)
- Ceruminous gland adenoma
- Ceruminous gland hyperplasia
- Cherry eye (third eyelid gland prolapse) - rare in cats
- Cheyletiellosis / Walking dandruff (Cheyletiella mites)
- Chlamydiosis / Chlamydophila felis infection
- Chocolate toxicity
- Cholangiohepatitis / Cholangitis
- Chondrosarcoma
- Chorioretinitis
- Chronic kidney disease (CKD) / Chronic renal failure
- Chronic pancreatitis
- Chronic rhinosinusitis
- Chylothorax
- Clostridial enteritis
- Coccidia (Isospora species)
- Coccidioidomycosis / Valley fever
- Coccidiosis (Isospora / Eimeria)
- Cognitive dysfunction syndrome (CDS) / Feline dementia
- Colitis
- Color dilution alopecia
- Compulsive disorders / Stereotypies
- Congenital kidney disease
- Conjunctivitis
- Constipation / Obstipation
- Contact dermatitis
- Corneal dystrophy
- Corneal edema
- Corneal laceration / Corneal perforation
- Corneal sequestrum / Feline corneal necrosis
- Corneal ulcer / Ulcerative keratitis
- Cowpox virus infection
- Craniomandibular osteopathy (rare in cats)
- Cryptococcosis
- Cryptorchidism / Undescended testicle
- Cryptosporidiosis
- Cutaneous lupus erythematosus
- Cutaneous lymphoma
- Cuterebra / Bot fly larvae / Warbles
- Cystitis / Bladder infection
- Cytauxzoonosis / Bobcat fever
D (21 conditions)
Back To TopE (23 conditions)
Back To TopF (49 conditions)
Back To Top- Facial nerve paralysis
- Fading kitten syndrome
- Failure to thrive (kittens)
- Fear and phobias
- Feline acquired symmetric alopecia
- Feline asthma / Allergic bronchitis
- Feline chronic gingivostomatitis (FCGS) / Stomatitis
- Feline cognitive dysfunction syndrome (CDS) / Feline dementia
- Feline coronavirus (FCoV)
- Feline Diabetes
- Feline dysautonomia / Key-Gaskell syndrome
- Feline enteric coronavirus (FECV)
- Feline herpesviral keratoconjunctivitis
- Feline hypereosinophilic syndrome
- Feline hyperesthesia syndrome
- Feline hypokalemic polymyopathy
- Feline idiopathic cystitis (FIC)
- Feline Immunodeficiency Virus
- Feline immunodeficiency virus (FIV) / Feline AIDS
- Feline infectious anemia / Hemotropic mycoplasmosis (Mycoplasma haemofelis)
- Feline infectious peritonitis (FIP)
- Feline infectious peritonitis (reproductive effects)
- Feline leukemia virus (FeLV)
- Feline leukemia virus-associated lymphoma
- Feline lower urinary tract disease (FLUTD)
- Feline miliary dermatitis
- Feline odontoclastic resorptive lesions (FORL) / Tooth resorption
- Feline panleukopenia virus (FPV) / Feline distemper / Feline parvovirus
- Feline paraneoplastic alopecia
- Feline pattern baldness / Pinnal alopecia
- Feline plasma cell pododermatitis / Pillow foot
- Feline psychogenic alopecia / Overgrooming
- Feline upper respiratory infection (URI) complex
- Feline viral rhinotracheitis / Feline herpesvirus-1 (FHV-1)
- Fertilizer poisoning
- Fever of unknown origin (FUO)
- Fibroma
- Fibrosarcoma
- FIV
- Flea allergy dermatitis (FAD)
- Fleas (Ctenocephalides felis)
- Follicular dysplasia
- Food allergy / Food hypersensitivity
- Foreign body obstruction (esophageal)
- Foreign body obstruction (intestinal)
- Fractures (various types)
- Frostbite
- Fungal pneumonia
- Fur mites (Lynxacarus radovskyi)
G (16 conditions)
Back To TopH (45 conditions)
Back To Top- Hairballs / Trichobezoars
- Harvest mites / Chiggers (Neotrombicula autumnalis)
- Head trauma / Traumatic brain injury (TBI)
- Heat stroke / Hyperthermia
- Helicobacter gastritis
- Hemangioma
- Hemophilia
- Hemorrhagic gastroenteritis (HGE)
- Hemorrhagic shock
- Hemothorax
- Hepatic amyloidosis
- Hepatic encephalopathy
- Hepatic lipidosis / Fatty liver disease
- Hepatitis (acute and chronic)
- Hepatocellular carcinoma
- Hepatozoonosis
- Hiatal hernia
- High-rise syndrome / Fall injuries
- Hip dysplasia
- Histiocytoma
- Histoplasmosis
- Hit by car / Vehicular trauma
- Hookworms (Ancylostoma tubaeforme, A. braziliense)
- Horner's syndrome
- Hot spot / Acute moist dermatitis
- Household cleaner toxicity
- Human medication toxicity (general)
- Hydrocephalus
- Hydronephrosis
- Hyperadrenocorticism / Cushing's disease (rare in cats)
- Hyperaldosteronism / Conn's syndrome
- Hypercalcemia
- Hypertensive heart disease
- Hypertensive retinopathy
- Hyperthyroidism
- Hypertrophic cardiomyopathy (HCM)
- Hypertrophic osteopathy
- Hyperviscosity syndrome
- Hyphema (blood in anterior chamber)
- Hypoadrenocorticism / Addison's disease (rare in cats)
- Hypocalcemia / Eclampsia
- Hypoglycemia
- Hypokalemia / Potassium deficiency
- Hypothyroidism (rare in cats)
- Hypotrichosis (congenital hair loss)
I (18 conditions)
Back To TopJ (3 conditions)
Back To TopK (2 conditions)
Back To TopL (28 conditions)
Back To Top- Lice (Felicola subrostratus)
- Lick granuloma / Acral lick dermatitis
- Lily toxicity (true lilies - Lilium, Hemerocallis)
- Linear foreign body
- Lipoma / Fatty tumor
- Liposarcoma
- Liver cirrhosis / Hepatic fibrosis
- Liver failure
- Liver flukes (Opisthorchis, Platynosomum)
- Lumbosacral stenosis / Cauda equina syndrome
M (33 conditions)
Back To Top- Malabsorption syndrome
- Malassezia dermatitis
- Malocclusion
- Mammary gland hyperplasia / Fibroadenomatous hyperplasia
- Mammary gland tumors
- Marijuana / Cannabis toxicity
- Mast cell disease (systemic)
- Mast cell tumor (cutaneous)
- Mast cell tumor (systemic)
- Masticatory muscle myositis (rare in cats)
- Mastitis
N (14 conditions)
Back To TopO (19 conditions)
Back To TopP (65 conditions)
Back To Top- Pancreatic carcinoma
- Pancytopenia
- Panniculitis
- Panophthalmitis
- Panosteitis (rare in cats)
- Papilloma / Wart
- Papillomavirus infection
- Paraphimosis
- Parasitic pneumonia
- Pasteurellosis
- Patellar luxation
- Patent ductus arteriosus (PDA)
- Pemphigus complex
- Pemphigus complex (foliaceus, vulgaris)
- Pemphigus foliaceus
- Pemphigus vulgaris
- Pericardial effusion
- Perineal hernia
- Periodontal disease / Periodontitis
- Peripheral neuropathy
- Permethrin toxicity (flea product poisoning)
- Pesticide / Insecticide poisoning
- Phaeohyphomycosis
- Phantom pregnancy / Pseudopregnancy
- Pheochromocytoma
- Phimosis
- Phthisis bulbi
- Physaloptera (stomach worm)
- Pica (eating non-food items)
- Pituitary tumors / Pituitary adenoma
- Plague / Yersinia pestis infection
- Plant toxicity (general)
- Pleural effusion
- Pneumothorax
- Polycystic kidney disease (PKD)
- Polycythemia vera
- Polyneuropathy
- Polyphagia (excessive hunger)
- Portosystemic shunt (PSS)
- Poxvirus infection
- Premature ventricular contractions (PVCs)
- Pressure sores / Decubital ulcers
- Progressive retinal atrophy (PRA)
- Prolapsed third eyelid / Haw syndrome
- Proptosis (eye displacement)
- Prostatitis / Prostatic disease (rare in cats)
- Protein-losing enteropathy (PLE)
- Protein-losing nephropathy
- Pseudorabies / Aujeszky's disease (rare in cats)
- Psychogenic alopecia / Overgrooming
- Psychological Baldness
- Pulmonary contusion
- Pulmonary edema
- Pulmonary fibrosis
- Pulmonary hypertension
- Pulmonary thromboembolism (PTE)
- Pulmonic stenosis
- Pure red cell aplasia
- Pyelonephritis / Kidney infection
- Pyloric stenosis
- Pyoderma (Bacterial Skin Infection)
- Pyoderma / Bacterial skin infection
- Pyometra
- Pyothorax / Empyema
- Pythiosis (rare in cats)
R (18 conditions)
Back To TopS (48 conditions)
Back To Top- Salivary gland disorders / Sialocele / Mucocele
- Salmonellosis
- Sarcocystosis
- Sarcoptic mange (rare in cats)
- Sciatic nerve injury
- Scorpion sting
- Sebaceous cyst / Sebaceous adenoma
- Sebaceous gland tumor
- Seborrhea / Seborrheic dermatitis
- Seizure clusters / Status epilepticus
- Seizures / Epilepsy
- Separation anxiety
- Sepsis / Septic shock
- Septic arthritis
- Shock (hypovolemic, cardiogenic, distributive)
- Sick sinus syndrome
- Sinusitis
- Skin fold dermatitis
- Skin Tag (Fibrovascular Papilloma)
- Skin tag / Fibrovascular papilloma
- Small intestinal bacterial overgrowth (SIBO)
- Smoke inhalation
- Snake bite (venomous)
- Solar dermatitis / Actinic dermatitis
- Spider bite (venomous)
- Spina bifida
- Spinal cord injury / Spinal trauma
- Spinal tumors
- Splenic tumors
- Spondylosis deformans
- Sporotrichosis
- Squamous cell carcinoma (cutaneous)
- Squamous cell carcinoma (ear / pinna)
- Squamous cell carcinoma (SCC) - cutaneous
- Staphylococcal infection
- Strangulation / Collar injuries
- Streptococcal infection
- Stress-related disorders
- Stroke / Cerebrovascular accident
- Strongyloides stercoralis (threadworm)
- Stud tail / Supracaudal gland hyperplasia
- Subinvolution of placental sites
- Sublingual granuloma (ranula)
- Sunburn / Solar dermatitis
- Supraventricular tachycardia (SVT)
- Symblepharon (conjunctival adhesion)
- Synovial cell sarcoma
- Systemic lupus erythematosus (SLE)