Horse Health Conditions
Browse our comprehensive directory of horses health conditions and guides. Click a letter above to jump to that section.
650 ConditionsA (35 conditions)
Back To Top- Abortion (Various Causes)
- Abscess (Hoof / Subsolar Abscess)
- Acorn Toxicity (Oak Poisoning)
- Actinomycosis
- Acute Blood Loss / Hemorrhage
- Acute Kidney Injury (AKI)
- Adrenal Tumors
- African Horse Sickness (Reportable)
- Aggression
- Alopecia (Various Causes)
- Alsike Clover Toxicity
- Aminoglycoside Toxicity (Nephrotoxicity)
- Anaphylaxis
- Anemia (Various Types)
- Angular Limb Deformities
- Anhidrosis (Dry Coat)
- Anhidrosis (Inability to Sweat)
- Annular Ligament Constriction
- Anoplocephala (Tapeworms)
- Anterior Enteritis / Proximal Enteritis
- Anthrax (Bacillus anthracis)
- Aortic Regurgitation / Aortic Insufficiency
- Aortic Root Disease
- Aortic Rupture
- Aorto-Iliac Thrombosis / Saddle Thrombus
- Arrhythmias (Various)
- Arthritis / Degenerative Joint Disease
- Arytenoid Chondritis
- Ascarids / Roundworms
- Aspergillosis (Guttural Pouch Mycosis)
- Aspiration Pneumonia
- Atopic Dermatitis
- Atrial Fibrillation
- Aural Plaques (Papillomavirus)
- Autoimmune Hemolytic Anemia (AIHA / IMHA)
B (31 conditions)
Back To TopC (72 conditions)
Back To Top- Canine Tooth Problems
- Canker
- Cannon Bone Fractures
- Cannon Keratosis
- Capped Elbow / Shoe Boil
- Capped Hock / Calcaneal Bursitis
- Cardiac Murmurs
- Cardiomyopathy
- Carpal Bone Fractures / Chip Fractures
- Carpal Hygroma
- Carpitis
- Cataracts
- Cauda Equina Syndrome
- Cecal Impaction
- Cecal Torsion / Cecal Volvulus
- Cervical Adhesions / Cervical Fibrosis
- Cervical Tears
- Cervical Vertebral Malformation (CVM)
- Cervical Vertebral Malformation / Wobblers
- Check Ligament Desmitis
- Cheek Ulcers
- Chestnuts and Ergots (Overgrowth)
- Choke / Esophageal Obstruction
- Cholangiocarcinoma
- Cholelithiasis / Biliary Stones
- Chorioptic Mange (Feather Mites)
- Chronic Kidney Disease (CKD)
- Chronic Uterine Infection
- Cleft Palate
- Clostridial Enterocolitis
- Clostridial Myonecrosis / Gas Gangrene
- Club Foot / Contracted Heels
- Coccidioidomycosis (Valley Fever)
- Coffin Bone Fracture (P3)
- Coffin Bone Fracture / P3 Fracture
- Coffin Joint Arthritis
- Colic (Surgical Emergency)
- Colitis (Various Causes)
- Colitis X
- Collateral Ligament Injuries
- Colonic Displacement
- Colonic Impaction
- Colonic Torsion / Large Colon Volvulus
- Combined Immunodeficiency (CID - Arabians)
- Condylar Fractures
- Congenital Eye Defects
- Congenital Heart Defects
- Congestive Heart Failure
- Conjunctivitis
- Contact Dermatitis
- Contracted Heels
- Contracted Tendons / Contracted Foal Syndrome
- COPD (Now RAO/IAD)
- Corn (Hoof)
- Corneal Abscess / Stromal Abscess
- Corneal Dystrophy
- Corneal Edema
- Corneal Foreign Body
- Corneal Laceration / Perforation
- Corneal Sequestrum (Rare)
- Corneal Ulcer / Ulcerative Keratitis
- Coronary Band Dystrophy
- Coronary Band Injuries
- Cracks (Hoof Wall)
- Cribbing / Crib-Biting / Wind-Sucking
- Cryptococcosis
- Cryptorchidism / Ridgling / Rig
- Culicoides Hypersensitivity / Sweet Itch
- Cunean Bursitis
- Curb (Plantar Ligament Strain)
- Cyathostomins / Small Strongyles
- Cystitis
D (24 conditions)
Back To TopE (53 conditions)
Back To Top- Ear Infections
- Ear Mites (Rare in Horses)
- Ear Ticks
- Early Embryonic Death
- Eastern Equine Encephalomyelitis (EEE)
- Ectopic Ureter (Rare)
- Ectropion
- EEE/WEE/VEE
- Endometrial Cysts
- Endometriosis
- Endometritis (Acute and Chronic)
- Enteritis
- Enterolithiasis / Enterolith Colic
- Entropion
- Entropion (Neonatal)
- EOTRH
- Epididymitis
- Epiglottic Entrapment
- Epiphysitis / Physitis
- Epiploic Foramen Entrapment
- Equine Adenovirus Infection
- Equine Arteritis Virus (EVA)
- Equine Asthma / RAO / Heaves
- Equine Coronavirus
- Equine Degenerative Myeloencephalopathy (EDM)
- Equine Granulocytic Anaplasmosis
- Equine Herpesvirus Myeloencephalopathy (EHM)
- Equine Herpesvirus Respiratory Disease
- Equine Herpesvirus-4 (EHV-4)
- Equine Infectious Anemia (EIA)
- Equine Infectious Anemia (EIA)
- Equine Influenza
- Equine Metabolic Syndrome (EMS)
- Equine Motor Neuron Disease (EMND)
- Equine Piroplasmosis
- Equine Protozoal Myeloencephalitis (EPM)
- Equine Recurrent Uveitis (ERU)
- Equine Rotavirus (Foals)
- Equine Sarcoid
- Equine Sarcoids
- Equine Viral Arteritis (EVA)
- Esophageal Obstruction / Choke
- Esophageal Stricture
- Esophagitis
- Ethmoid Hematoma
- Excessive Transverse Ridges (ETR)
- Exercise-Induced Pulmonary Hemorrhage (EIPH)
- Exertional Rhabdomyolysis / Tying-Up
- Exophthalmos / Proptosis
- Exostosis
- Eye Trauma / Corneal Laceration
- Eyelid Lacerations
- Eyelid Tumors (Sarcoid, SCC)
F (19 conditions)
Back To TopG (23 conditions)
Back To TopH (37 conditions)
Back To Top- Habronema (Stomach Worms)
- Habronemiasis (Summer Sores - Eyelid)
- Habronemiasis / Summer Sores
- Head Shaking Syndrome
- Heat Stroke / Hyperthermia
- Hemangioma / Hemangiosarcoma
- Hematuria
- Hemlock Poisoning
- Hemolytic Anemia
- Hemorrhagic Disorders
- Hemospermia (Blood in Semen)
- Hendra Virus (Australia)
- Hepatic Encephalopathy
I (21 conditions)
Back To TopJ (5 conditions)
Back To TopK (8 conditions)
Back To TopL (36 conditions)
Back To Top- Lacerations (Severe)
- Lacerations / Wounds
- Lactation Failure / Agalactia
- Laminitis (Acute)
- Laminitis (Acute, Chronic, Developmental)
- Lampas (Hard Palate Swelling)
- Large Colon Displacement
- Large Colon Impaction
- Large Strongyles
- Laryngeal Hemiplegia / Roaring
- Laryngeal Hemiplegia / Roaring / RLN
- Lavender Foal Syndrome
M (22 conditions)
Back To TopN (16 conditions)
Back To TopO (17 conditions)
Back To TopP (67 conditions)
Back To Top- Pacing / Stall Walking
- Pancreatitis (Rare)
- Panophthalmitis
- Papilloma / Warts
- Papillomas / Warts
- Paraphimosis
- Parascaris equorum (Ascarids)
- Parasitic Colic
- Pastern Arthritis / High Ringbone
- Pastern Dermatitis / Scratches / Mud Fever
- Pastern Fractures (P1, P2)
- Pasteurellosis
- Patellar Ligament Injuries
- Patent Urachus
- Patent Urachus (Foals)
- Pedal Osteitis
- Pelvic Fractures
- Pemphigus
- Pemphigus Foliaceus
- Penile Paralysis / Priapism
- Penile Trauma / Lacerations
- Pericarditis / Pericardial Effusion
- Perineal Lacerations
- Periodontal Disease
- Periostitis
- Peripheral Nerve Injuries
- Peritonitis
- Phacoclastic Uveitis
- Pharyngeal Lymphoid Hyperplasia
- Pharyngitis
- Phenylbutazone Toxicity
- Pheochromocytoma
- Phimosis
- Photoaggravated Vasculitis
- Photosensitization
- Phycomycosis / Pythiosis / Swamp Cancer
- Pigeon Fever / Dryland Distemper
- Pituitary Adenoma (Cushing's)
- Placentitis
- Pleuropneumonia
- Pleuropneumonia (Bacterial)
- Pleuropneumonia / Pleuritis
- Pneumonia (Bacterial)
- Pneumonia (Bacterial, Viral, Fungal)
- Pneumonia (Foals)
- Pneumovagina / Wind-Sucking
- Polyneuritis Equi / Cauda Equina Neuritis
- Polysaccharide Storage Myopathy (PSSM)
- Potomac Horse Fever
- Potomac Horse Fever
- PPID / Cushing's Disease
- Premature Ventricular Contractions (PVCs)
- Prematurity / Dysmaturity
- Pressure Sores / Saddle Sores
- Proliferative Enteropathy
- Prostatitis (Rare)
- Protein-Losing Enteropathy
- Proximal Sesamoid Fractures
- Psoroptic Mange (Rare)
- Pulmonary Abscess
- Pulmonary Fibrosis
- Puncture Wounds (Hoof)
- Purpura Hemorrhagica
- Pyelonephritis
- Pyometra
- Pyrrolizidine Alkaloid Toxicity
- Pyrrolizidine Alkaloid Toxicity
Q (2 conditions)
Back To TopR (23 conditions)
Back To TopS (69 conditions)
Back To Top- Sabulous Urolithiasis
- Sacroiliac Disease
- Sacroiliac Ligament Desmitis
- Salmonellosis
- Sand Colic / Sand Impaction
- Sarcoptic Mange (Rare)
- SDFT Tendinitis
- Sebaceous Adenoma
- Second-Degree AV Block
- Seedy Toe
- Seizures
- Seizures / Epilepsy
- Selective IgM Deficiency
- Selenium Toxicity / Selenosis
- Self-Mutilation
- Seminal Vesiculitis
- Sepsis / Septic Shock
- Septic Arthritis / Joint Ill
- Serum Hepatitis / Theiler's Disease
- Sesamoidean Ligament Desmitis
- Sesamoiditis
- Severe Combined Immunodeficiency (SCID)
- Sharp Enamel Points
- Shear Mouth
- Sheared Heels
- Shivers / Shivering
- Short Pastern Fractures (P2)
- Sidebone
- Sinusitis
- Sinusitis (Dental Origin)
- Small Colon Impaction
- Small Intestinal Bacterial Overgrowth
- Small Intestinal Strangulation
- Small Intestinal Volvulus
- Small Strongyles / Cyathostomins
- Smegma Accumulation
- Smoke Inhalation
- Snake Bite
- Sole Bruise
- SPAOPD
- Spasmodic Colic
- Spinal Cord Trauma
- Splenic Tumors
- Splints / Splint Bone Exostosis
- Sporotrichosis
- Squamous Cell Carcinoma
- Squamous Cell Carcinoma (Penis)
- Squamous Cell Carcinoma (SCC)
- Staphylococcal Dermatitis
- Staphylococcal Infections
- Step Mouth
- Stereotypic Behaviors / Stable Vices
- Stifle Problems (Various)
- Strangles (Streptococcus equi)
- Strangulating Lipoma
- Streptococcal Infections
- Stress-Related Disorders
- Stringhalt
- Strongyloides westeri (Threadworms)
- Subchondral Bone Cysts
- Subepiglottic Cyst
- Subpalpebral Lavage Complications
- Superior Check Ligament Desmitis
- Supernumerary Teeth / Extra Teeth
- Suprascapular Nerve Injury / Sweeney
- Suspensory Branch Desmitis
- Suspensory Ligament Desmitis
- Sweeney (Suprascapular Nerve Damage)
- Synovitis