Immune-Mediated Haemolytic Anaemia (IMHA)
The immune system destroys red blood cells faster than they can be produced.
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IMHA in Dogs: When the Immune System Attacks the Red Blood Cells
Immune-mediated haemolytic anaemia (IMHA) is a serious illness in which a dog's own immune system attacks and destroys its red blood cells faster than the body can replace them. The result is severe, sometimes life-threatening anaemia. If you suspect it, treat it as a same-day emergency and ring your vet straight away.
IMHA Recovery: The Long Steroid Taper and Watching for Relapse
Your dog is home and through the immediate danger of an IMHA crisis. The hard part isn't over, though; it has simply changed shape. What comes next is months of medication, a slow taper guided by blood tests, and a watchful eye for relapse. This guide explains what that long haul actually looks like.
Treating IMHA: Immunosuppression, Transfusions and the Critical First Weeks
Treating immune-mediated haemolytic anaemia (IMHA) means switching off an immune system that is destroying your dog's own red blood cells, while supporting them through the dangerous early days. It usually combines immunosuppressive medicines, clot prevention and, often, blood transfusions. It is intensive and not cheap, but for many dogs it works.
Breeds prone to Immune-Mediated Haemolytic Anaemia (IMHA)
Immune-Mediated Haemolytic Anaemia (IMHA) is seen more often in some breeds than others. If you have one of these, its breed guide covers what to watch for and where to get help.
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