The inflammation may be caused by an infection, an autoimmune disease like multiple sclerosis, or it could just be idiopathic, meaning there is no identifiable cause.

这种炎症通常由感染、自身免疫疾病（如多硬化）引起，也可能是，即没有明确病因。

The underlying cause of cranial nerve damage is idiopathic which means it's unknown, so when there's facial nerve a paralysis from a known cause like a stroke, a tumor, or trauma, it's not considered a Bell's palsy.

该颅神经受损是，即原因不明，所以有明确病因（如中风、肿瘤、外伤）面神经麻痹不属于贝尔麻痹。

The most common primary cause is called idiopathic hyperaldosteronism, because the zona glomerulosa has an increase in the number of cells secreting aldosterone, but it's not really clear why this happens.

最常见原病因称为醛固酮增多症：这是由于球状带分泌醛固酮细胞数量增加，但目前尚不清楚为什么会生这种情。

Okay, let's recap - acute pericarditis is usually caused by a idiopathic causes, but can be caused by viruses or after a myocardial infarction.

急心包炎通常原因未明，也可因病毒感染或心肌梗死导致。

If it's primary or idiopathic, then steroids are sometimes used, but they've been shown to have mixed results.

如果它是原或，有时会使用类固醇激素，但是治疗结果有好有坏。

Well, primary FSGS is when it's idiopathic, or there's no clear underlying cause.

原FSGS（于肾），即未明确潜在病因。

Now, the cause of acute pericarditis is usually idiopathic, meaning that we don't know what causes it.

急心包炎通常是；指原因不明。

Membranous glomerulonephritis most commonly affects caucasian adults, and it can be primary, or idiopathic, meaning it's not quite clear why these complexes form, and this accounts for the vast majority of cases.

白种人最易患膜肾小球肾炎，它可以是原，即，意味着免疫复合物形成机理尚不明确；极大多数膜肾小球肾炎病因属于这类。

I was diagnosed with idiopathic  hypersomnia, when I was 19 years old.

我19岁时被诊断出患有嗜睡症。

You'd see that 85% of all high blood pressure, hypertensive diagnosis, are idiopathic.

你会现，85%高血压、高血压诊断都是。

We review idiopathic intracranial hypertension, follow a striking case of a hidden foreign body, and hear perspectives on worker safety, immigrant health care, the role of pharmaceutical wholesalers, and the arc of a medical career.

我们探讨了颅内高压，追踪了一例隐匿异物引人注目案例，并聆听了关于工人安全、移民医疗保健、药品批商角色以及医学职业生涯轨迹见解。

And a lot of the optical abnormalities are similar to those found in people with idiopathic intracranial hypertension -- which can lead to vision loss.

许多光学异常与颅内高压症患者现异常相似—— 这会导致视力丧失。

A recent cohort study in South Korea found COPD to be a strong independent risk factor for lung cancer in never smokers.' Idiopathic pulmonary fbrosis is also associated with a significant increase in lung cancer risk.

韩国最近一项队列研究现，对于从不吸烟人来说，慢阻塞肺病是肺癌一个强大独立危险因素。肺纤维化还与肺癌风险显着增加相关。

It might cause the sleepiness of idiopathic hypersomnia.

它可能是嗜睡症嗜睡原因。

Hypertension, primary hypertension, essential hypertension, or, you know, high blood pressure is idiopathic, right, of unknown origin.

高血压，原高血压，或称必要高血压，即高血圧，是，对吧，起源不明。

People with idiopathic hypersomnia often have a lot of difficulty waking up in the mornings.

患有嗜睡症人通常在早晨醒来时会有很大困难。

And there's a little bit of experimental evidence suggesting that idiopathic hypersomnia may have a circadian component to it as well.

而且有一些实验证据表明，嗜睡症可能也具有昼夜节律成分。

So, I think it will really lead to a complete redefinition of the diagnosis of people who have idiopathic hypersomnia or insomnia.

所以，我认为这将真正导致对嗜睡症或失眠患者诊断进行全面重新定义。

But for all these other problems, idiopathic hypersomnia, insomnia, we know it's complicated.

但对所有这些其他问题，比如嗜睡症、失眠，我们知道这很复杂。

A number of years ago, several of my colleagues came up with a hypothesis that potentially idiopathic hypersomnia was being caused by an endogenous substance that was turning on the activity of GABA-A receptors.

几年前，我几位同事提出了一种假设，认为嗜睡症可能是由一种内源物质引起，这种物质激活了GABA-A受体活。