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Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR

Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR, is the Mary Anne McPhail Dressage Chair in Equine Sports Medicine and a Professor of Large Animal Clinical Sciences at Michigan State University. She is a leading researcher on the subject of tying-up and the genetic basis for equine neuromuscular disorders.

Articles by: Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR

Tying Up is Split Up

Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR October 1, 2001

Muscle disease in performance horses commonly is referred to as tying-up, exertional rhabdomyolysis, azoturia, or Monday morning disease. Horses experiencing tying-up show a stiff gait; reluctance to move; firm, painful muscle cramps; profuse

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Tying-Up Syndrome

Stephanie Valberg, DVM, PhD, Dipl. ACVIM, ACVSMR September 13, 2001

I just bought a filly who had recurrent bouts of ‘tying-up.’ What can you tell me about this disease?

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