The epidemiology of grass tetany occurs primarily in regions that experience periods of prolonged temperature fluctuations that is representative of the changing seasons. For example, most wild grass enters a dormant state when temperatures fall below 6°C (Goff, 2006). This dormant state does not result in the death of the flora, but causes the roots to minimize their growth activity to ensure their continued survival throughout the winter. As the temperatures rise above 15°C, most forms of grass will emerge from their dormant state and will begin rapid growth (Goff, 2006). During these periods of rapid growth, the roots of the grass will require a greater allotment of nutrients and thus, fewer nutrients will be available in the leaves (Goff, 2006). Prolonged periods of insufficient magnesium consumption will require the use of internal magnesium pools to stave off the development of hypomagnesemia. As such, grass tetany will develop if the cattle enters a state of hypomagnesemia and is not provided any additional sources of magnesium (Goff,
The epidemiology of grass tetany occurs primarily in regions that experience periods of prolonged temperature fluctuations that is representative of the changing seasons. For example, most wild grass enters a dormant state when temperatures fall below 6°C (Goff, 2006). This dormant state does not result in the death of the flora, but causes the roots to minimize their growth activity to ensure their continued survival throughout the winter. As the temperatures rise above 15°C, most forms of grass will emerge from their dormant state and will begin rapid growth (Goff, 2006). During these periods of rapid growth, the roots of the grass will require a greater allotment of nutrients and thus, fewer nutrients will be available in the leaves (Goff, 2006). Prolonged periods of insufficient magnesium consumption will require the use of internal magnesium pools to stave off the development of hypomagnesemia. As such, grass tetany will develop if the cattle enters a state of hypomagnesemia and is not provided any additional sources of magnesium (Goff,