Myocarditis (Heart Muscle Inflammation)
In myocarditis, the heart muscle itself becomes inflamed, often following viral or bacterial infections or through toxic influences. The inflammation can weaken the pumping power and trigger arrhythmias; it is a serious disease that can lead to heart failure and belongs under veterinary monitoring.
Veterinary care required
This condition belongs in veterinary diagnosis and treatment. Compounds are at most supportive.
Priority · vet & management
Diagnosis and monitoring are veterinary-cardiological: auscultation, ECG (arrhythmias), echocardiography (pumping function) and blood values including heart muscle markers (e.g. cardiac troponin). The focus is on consistent rest, treating the underlying disease and veterinary therapy of rhythm and heart function disorders; exercise clearance only follows after a cardiological check.
Possible causes
- · viral infections (e.g. influenza, herpesviruses) discussed as triggers
- · bacterial infections and sepsis
- · toxic influences (among others certain plant/feed toxins)
- · discussed as accompanying a selenium/vitamin E deficiency
Supportive compounds · supplementary feed, not medication
Prevention
Fully curing infections with a sufficient rest period, a well-considered vaccination management and a demand-appropriate selenium/vitamin E supply can lower the risk of an infection- or deficiency-associated strain on the heart muscle.
Equiterna's take
In myocarditis Equiterna emphasises the connection of infection, rest and heart — the rest period after febrile infections is central, and any clearance for work belongs in veterinary-cardiological hands.
Usage note
This content is for information and education. It does not replace veterinary diagnosis or treatment. If your horse shows signs of illness, consult a veterinarian.
Equiterna is an intermediary platform for equine knowledge, marketplace and tools — not a veterinary-medicines dealer, veterinary practice or pharmacy. Compound information is study-attributed and free of healing claims. Legal framework: Regulation (EU) 2019/6 / TAMG (DE/AT), Feed Regulation (EC) 767/2009, FEI Prohibited Substances List, HWG.


