Typical lubricants have higher particle concentrations then sperm can tolerate which can cause them to stop moving and render them unable to fertilize an egg. In contrast, Preseedâs osmolality matches that of semen and thus does not harm or damage sperm.
Sudden cardiac death (SCD) is a sudden, unexpected death caused by loss of heart function (sudden cardiac arrest). It is the largest cause of natural death in the U.S., causing about 325,000 adult deaths in the U.S. each year. SCD is responsible for half of all heart disease deaths.
While we have all heard of sudden death from heart disease in people, it is not commonly known that animals can have sudden heart problems that can also lead to death. What causes sudden heart problems in cats? The most common causes of sudden death in cats are heart disease and associated conditions. Feline cardiomyopathy or âheart muscle diseaseâ and feline heartworm disease are the most common causes of sudden death in outwardly healthy cats.