It's called exercise-associated hyponatremia, and it can be deadly.

这被称为“运动相关低钠”，它是致命的。

For people who have really severe acute hyponatremia symptoms, hypertonic IV fluids are usually administered.

对于伴有严重低钠的患者，通常需要静脉输注高渗液体进行治疗。

It's causing his delirium. So how do you treat hyponatremia?

令到他发低钠。应该怎么治疗低钠？

Hyponatremia is associated with an increased length of hospital stays, bone fractures, rhabdomyolysis, and increased risk of death.

低钠增加骨折、横纹肌溶解甚至死亡风险，延长患者住院时间。

No, Patty, death by hyponatremia is extremely rare.

不是的，Patty，因为低钠死亡的案例非常罕。

Once your blood dips below 0.4 ounces of sodium per gallon, you're at risk of a condition called Hyponatremia.

一旦你液中的钠含量低于0.4盎司每加仑，你就有可能得低钠。

In a study of the 2002 Boston Marathon, nearly one-sixth of the runners studied were found to have hyponatremia.

在 2002 年波士顿马拉松的一项研究，将近有六分之一的跑者被检测出低钠。

Today, hyponatremia is most often seen in athletes who are overhydrating while exercising.

今天，低钠最常出现在运动时过度补水的运动员中。

Doctors have seen hyponatremia in high school football players, students in yoga classes, and more.

医在高中橄榄球运动员、瑜伽课程的学中都过低钠。

In fact, Nursing home patients have a forty-three-fold higher risk of being hospitalized with hyponatremia compared to patients in the community.

据相关统计，与社区患者相比，疗养院患者因低钠住院的风险要高出 43 倍。

But let's look at the name hyponatremia.

但是让我们来看看低钠这个名字。

Main side effect can be dilutional hyponatremia .

主要副作用为稀释性低钠。

Overhydration, or hyponatremia, is usually caused by overconsumption of water in a short amount of time.

过度水合，即低钠，通常是由于短时间内过量饮水所导致。

Thankfully, hyponatremia is relatively rare because of our body's amazing ability to defend homeostasis.

幸运的是，低钠相对罕，因为我们的身体具有惊人的维持体内稳态的能力。

Most researchers, including myself, think that it's the marketing of the beverage industry that's responsibility for this surge in fluid overload hyponatremia.

大部份研究员，包括我在内，认为这都只是饮料业者的行销手法。他们应该对因为过度补水造成低钠负责。

Well, do you remember that name, chronic hyponatremia?

如果你还记得慢性低钠钾？

Proteins can also be important, but more urgently, a blood test finds that JW has chronic hyponatremia.

蛋白质也同样重要，是更急迫的是，JW的象表明他有慢性低钠。

Jennifer died from a condition called hyponatremia, meaning a dangerously low level of sodium in her blood.

詹妮弗死于一种称为低钠的状况，这意味着她的液中钠含量危险地低。

Simply put, older people in general have a harder time holding onto salt and are more at risk for hyponatremia — low blood sodium.

简言之，老年人身体很难留住钠，更容易患上低钠。

Hyponatremia is common in marathon runners who drink too much too fast during a race without also providing enough sodium to balance out their blood.

低钠常于跑马拉松的人群身上。有的人在跑马拉松时喝水喝得太多太快，同时还没有补充足够的钠来平衡液中的钠水平。