Feb 22, 2024 · White muscle disease (WMD) is a nutritional myopathy sometimes called nutritional myodegeneration due to the breakdown of the muscle as the result of selenium or vitamin E (tocopherol) deficiency. This disease can occur in newborn calves and has been reported in yearling and adult cattle.

Sep 29, 2022 · White muscle disease is also known as nutritional myopathy of calves. It is normally is seen in young calves and is associated with deficiencies of selenium or vitamin E, or both.

Oct 7, 2024 · White muscle disease (WMD), also known as “palsy” or “nutritional myopathy” is a nutritional disorder caused by a dietary deficiency in selenium and Vitamin E. It is a very common disease caused in calves and young cattle whose parents …

The white streaks seen in cardiac and skeletal muscle bundles represent bands of coagulation necrosis or, in chronic cases, fibrosis and calcification. In calves, the left ventricle and septum are most frequently involved, but both ventricles are usually involved in lambs.

Jun 15, 2018 · This article will focus on WMD caused by selenium deficiency in California beef cattle. WMD can affect cardiac, respiratory, and skeletal muscle tissue 4. Cattle whose cardiac muscles are affected can have respiratory problems, cardiac arrhythmias, or can die. Respiratory problems can also manifest in animals whose respiratory muscles are affected.

White muscle disease is most common in newborn lambs or calves, which will show clinical signs from birth to an age of 4 to 6 weeks. It occurs occasionally in year-lings or older animals. Cows or ewes receiving a selenium-deficient diet during gestation may give birth to offspring suffering from this trace-mineral deficiency.

Nutritional Muscular Dystrophy (Nutritional Myopathy or White Muscle Disease) is a disease caused by a deficiency of selenium and vitamin E in dietary intake. [1] . Soils that contains low levels of selenium produce forages and grains that are deficient in selenium.

The muscle damage can occur in calves before birth and may result in late-term abortions. This condition is basically white muscle disease occurring before birth. Severe muscle damage can also occur in yearling and adult cattle. In these cases, red urine results from the release of muscle pigment (myoglobin) into the urine. Diarrhea and Weight ...

White Muscle Disease (WMD) is caused by a deficiency of either of two important nutritional anti-oxidants: Vitamin E and Selenium. Anti-oxidants help protect cell membranes from the oxidizing effects of toxins, free radicals, normal metabolism and other factors that destroy cell membranes.

Dec 28, 2020 · Under most conditions, white muscle disease of calves and lambs can be prevented by providing selenium and vitamin E in the diets of cows or ewes during pregnancy. If possible, supplementation should be continued during lactation to provide a continuous source of selenium to their calves and lambs.